DoctorsProofNPPES directory · verify at state boards

Doctors in Larkspur, CA

96 physicians listed in the NPPES public registry. Page 1 of 2.

NPPES tenure ≠ clinical experience. "Years on NPPES" is time since the physician first registered a National Provider Identifier, not time practicing medicine. Verify current license status with the state medical board.

Verify a license at the Medical Board of California

Dr. Merrill Nisam, MD

Pulmonary Disease

21 yrs NPPES
NPI 1205824067
1100 LARKSPUR LANDING CIR STE 10, Larkspur, CA 94939(415) 924-1214
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $345.28 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$345.28

Total received

4

Transactions

3

Paying companies

Top paying companies

Inari Medical, Inc.$194.75
AstraZeneca Pharmaceuticals LP$117.52
Boehringer Ingelheim Pharmaceuticals, Inc.$33.01

Among the 13,317 pulmonary disease doctors we've analyzed, about 54% received any industry payment (median $474 among those who did). This doctor's total ranks around the 70th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US pulmonary disease doctors.

Payments to Merrill Nisam do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Margaret Baer, MD

Cardiovascular Disease

21 yrs NPPES
NPI 1104816917
2 BON AIR RD, #100, Larkspur, CA 94939(415) 927-0666
NPPES public registry
CMS Open Payments· $22.12 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$22.12

Total received

1

Transactions

1

Paying companies

Top paying companies

Boston Scientific Corporation$22.12

Among the 26,323 cardiovascular disease doctors we've analyzed, about 66% received any industry payment (median $653 among those who did). This doctor's total is on the lower end — around the 37th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US cardiovascular disease doctors.

Payments to Margaret Baer do not imply any wrongdoing. Many are meals, education, or research support.

Dr. David Sperling, MD

Cardiovascular Disease

21 yrs NPPES
NPI 1851381685
2 BON AIR RD, #100, Larkspur, CA 94939(415) 927-0666
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Robert Sperling, MD

Cardiovascular Disease

21 yrs NPPES
NPI 1558351387
2 BON AIR RD, #100, Larkspur, CA 94939(415) 927-0666
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $532.38 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$532.38

Total received

20

Transactions

7

Paying companies

Top paying companies

Medtronic, Inc.$215.16
Boston Scientific Corporation$138.80
Edwards Lifesciences Corporation$82.52
Philips North America LLC$48.01
Esperion Therapeutics, Inc.$23.07
AstraZeneca Pharmaceuticals LP$13.89

Among the 26,323 cardiovascular disease doctors we've analyzed, about 66% received any industry payment (median $653 among those who did). This doctor's total ranks around the 64th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US cardiovascular disease doctors.

Payments to Robert Sperling do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Brian Strunk, MD

Cardiovascular Disease

21 yrs NPPES
NPI 1922098763
2 BON AIR RD, #100, Larkspur, CA 94939(415) 927-0666
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Joel Sklar, MD

Cardiovascular Disease

21 yrs NPPES
NPI 1215927926
2 BON AIR RD, #100, Larkspur, CA 94939(415) 927-0666
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Brian Keeffe, MD

Internal Medicine

21 yrs NPPES
NPI 1689664492
2 BON AIR RD, #100, Larkspur, CA 94939(415) 927-0666
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $135.20 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$135.20

Total received

4

Transactions

3

Paying companies

Top paying companies

Edwards Lifesciences Corporation$61.99
E.R. Squibb & Sons, L.L.C.$59.32
AstraZeneca Pharmaceuticals LP$13.89

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 79th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Brian Keeffe do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Kent Gershengorn, MD

Cardiovascular Disease

21 yrs NPPES
NPI 1811987621
2 BON AIR RD, #100, Larkspur, CA 94939(415) 927-6158
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Mark Wexman, MD

Cardiovascular Disease

21 yrs NPPES
NPI 1063402816
2 BON AIR RD, Larkspur, CA 94939(415) 927-0666
NPPES public registry
CMS Open Payments· $76.76 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$76.76

Total received

2

Transactions

2

Paying companies

Top paying companies

Edwards Lifesciences Corporation$61.99
Amgen Inc.$14.77

Among the 26,323 cardiovascular disease doctors we've analyzed, about 66% received any industry payment (median $653 among those who did). This doctor's total is on the lower end — around the 44th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US cardiovascular disease doctors.

Payments to Mark Wexman do not imply any wrongdoing. Many are meals, education, or research support.

Dr. James Adams, MD

Cardiovascular Disease

21 yrs NPPES
NPI 1578553277
2 BON AIR RD, #100, Larkspur, CA 94939(415) 927-6158
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Ann Kao, MD

Cardiovascular Disease

21 yrs NPPES
NPI 1336130145
2 BON AIR RD STE 100, Larkspur, CA 94939(415) 927-0666
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Jacqueline Chan, DO

Family Medicine

21 yrs NPPES
NPI 1740267715
1100 LARKSPUR LANDING CIRCLE #255, Larkspur, CA 94939(415) 945-3213
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Jan Maisel, MD

Pediatrics

20 yrs NPPES
NPI 1720067226
5 BON AIR ROAD, STE. 105, Larkspur, CA 94939(415) 461-0440
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. John Harvey, MD

Pediatrics

20 yrs NPPES
NPI 1609855121
5 BON AIR ROAD, STE. 105, Larkspur, CA 94939(415) 461-0440
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Erin Heath, MD

Pediatrics

20 yrs NPPES
NPI 1881673283
5 BON AIR ROAD, STE. 105, Larkspur, CA 94939(415) 461-0440
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. John Lee, MD

Pediatrics

20 yrs NPPES
NPI 1790764108
5 BON AIR ROAD, STE. 105, Larkspur, CA 94939(415) 461-0440
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Nelson Branco, MD

Pediatrics

20 yrs NPPES
NPI 1841270451
5 BON AIR ROAD, STE. 105, Larkspur, CA 94939(415) 461-0440
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Edward Alfrey, MD

Otolaryngology

20 yrs NPPES
NPI 1992773311
5 BON AIR RD STE 101, Larkspur, CA 94939(415) 924-2515
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Kin Man Lai, MD

Surgery

20 yrs NPPES
NPI 1912968868
2 BON AIR RD, SUITE #100, Larkspur, CA 94939(415) 927-0666
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,783 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,783

Total received

7

Transactions

1

Paying companies

Top paying companies

W. L. Gore & Associates, Inc.$1,783

Among the 39,537 surgery doctors we've analyzed, about 52% received any industry payment (median $305 among those who did). This doctor's total ranks around the 88th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US surgery doctors.

Payments to Kin Man Lai do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Stephen Santucci, MD

Pediatrics

20 yrs NPPES
NPI 1306801287
5 BON AIR ROAD, STE. 105, Larkspur, CA 94939(415) 461-0440
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Irina Melnik, MD

Orthopaedic Surgery

20 yrs NPPES
NPI 1902859838
2 BON AIR RD, #120, Larkspur, CA 94939(415) 927-5300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. David Goltz, MD

Orthopaedic Surgery

20 yrs NPPES
NPI 1104879014
18 BON AIR RD, Larkspur, CA 94939(415) 927-5300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $14.74 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$14.74

Total received

1

Transactions

1

Paying companies

Top paying companies

Evolution Surgical, Inc$14.74

Among the 28,855 orthopaedic surgery doctors we've analyzed, about 64% received any industry payment (median $545 among those who did). This doctor's total is on the lower end — around the 37th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US orthopaedic surgery doctors.

Payments to David Goltz do not imply any wrongdoing. Many are meals, education, or research support.

Dr. John Keohane, MD

Orthopaedic Surgery

20 yrs NPPES
NPI 1134173677
18 BON AIR RD, Larkspur, CA 94939(415) 927-5300
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Ernest Sponzilli, MD

Orthopaedic Surgery

20 yrs NPPES
NPI 1497709984
2 BON AIR RD, SUITE 120, Larkspur, CA 94939(415) 925-8200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $22.90 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$22.90

Total received

1

Transactions

1

Paying companies

Top paying companies

Abbott Laboratories$22.90

Among the 28,855 orthopaedic surgery doctors we've analyzed, about 64% received any industry payment (median $545 among those who did). This doctor's total is on the lower end — around the 40th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US orthopaedic surgery doctors.

Payments to Ernest Sponzilli do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jonathan Goff, MD

Orthopaedic Surgery

20 yrs NPPES
NPI 1689629388
18 BON AIR RD, MT. TAM ORTHPEDICS, Larkspur, CA 94939(415) 927-5300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $14.74 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$14.74

Total received

1

Transactions

1

Paying companies

Top paying companies

Evolution Surgical, Inc$14.74

Among the 28,855 orthopaedic surgery doctors we've analyzed, about 64% received any industry payment (median $545 among those who did). This doctor's total is on the lower end — around the 37th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US orthopaedic surgery doctors.

Payments to Jonathan Goff do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Michael Oechsel, MD

Orthopaedic Surgery

20 yrs NPPES
NPI 1235186206
18 BON AIR RD, Larkspur, CA 94939(415) 927-5300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Charles Stuart, MD

Orthopaedic Surgery

20 yrs NPPES
NPI 1942257910
18 BON AIR RD, Larkspur, CA 94939(415) 927-5300
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Michael Stock, MD

Orthopaedic Surgery

20 yrs NPPES
NPI 1235176306
18 BON AIR RD, Larkspur, CA 94939(415) 927-5300
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Anand Soni, MD

Cardiovascular Disease

20 yrs NPPES
NPI 1912944505
2 BON AIR RD STE 100, Larkspur, CA 94939(415) 927-0666
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $184.02 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$184.02

Total received

4

Transactions

2

Paying companies

Top paying companies

Boston Scientific Corporation$122.03
Edwards Lifesciences Corporation$61.99

Among the 26,323 cardiovascular disease doctors we've analyzed, about 66% received any industry payment (median $653 among those who did). This doctor's total ranks around the 51th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US cardiovascular disease doctors.

Payments to Anand Soni do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Thomas Atkin, MD

Diagnostic Radiology

20 yrs NPPES
NPI 1457399339
634 RIVIERA CIRCLE,, Larkspur, CA 94939(415) 924-9484
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Abraham Weber, MD

Ophthalmology

20 yrs NPPES
NPI 1750309936
5 BON AIR RD, # 127, Larkspur, CA 94939(415) 945-9065
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Cynthia Goodman, MD

Plastic Surgery

20 yrs NPPES
NPI 1447278429
2200 LARKSPUR LANDING CIR STE 104, Larkspur, CA 94939(415) 925-8555
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $3,961 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$3,961

Total received

39

Transactions

10

Paying companies

Top paying companies

AbbVie Inc.$2,267
Musculoskeletal Transplant Foundation Inc.$397.97
TELA Bio, Inc.$354.08
Mentor Worldwide LLC$272.31
Davol Inc.$215.31
Merz North America, Inc.$214.06

Among the 5,676 plastic surgery doctors we've analyzed, about 63% received any industry payment (median $311 among those who did). This doctor's total is higher than 94% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US plastic surgery doctors.

Payments to Cynthia Goodman do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jeanette White, MD

Pediatrics

20 yrs NPPES
NPI 1508878935
5 BON AIR ROAD, STE. 105, Larkspur, CA 94939(415) 461-0440
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Jeffrey Caplan, MD

Psychiatry

20 yrs NPPES
NPI 1629182969
900 LARKSPUR LANDING CIR STE 160, Larkspur, CA 94939(707) 258-8757
NPPES public registry
CMS Open Payments· $135.36 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$135.36

Total received

5

Transactions

5

Paying companies

Top paying companies

AbbVie Inc.$33.66
Otsuka America Pharmaceutical, Inc.$29.96
Indivior Inc.$29.88
Neurocrine Biosciences, Inc.$26.74
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)$15.12

Among the 57,336 psychiatry doctors we've analyzed, about 24% received any industry payment (median $180 among those who did). This doctor's total ranks around the 87th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US psychiatry doctors.

Payments to Jeffrey Caplan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Sally Boero, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1285731703
5 BON AIR RD, SUITE 117, Larkspur, CA 94939(415) 924-9770
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $45.86 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$45.86

Total received

3

Transactions

2

Paying companies

Top paying companies

Astellas Pharma US Inc$26.26
Mayne Pharma Commercial LLC$19.60

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 among those who did). This doctor's total ranks around the 63th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US obstetrics & gynecology doctors.

Payments to Sally Boero do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Helen Biren, MD

Psychiatry

20 yrs NPPES
NPI 1265525075
5 BON AIR ROAD, SUITE 221, Larkspur, CA 94939(415) 924-9375
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Julie Freedman, MD

Internal Medicine

20 yrs NPPES
NPI 1033206891
17 E SIR FRANCIS DRAKE BLVD, Larkspur, CA 94939(415) 927-2273
NPPES public registry
CMS Open Payments· $24.61 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$24.61

Total received

1

Transactions

1

Paying companies

Top paying companies

Dexcom, Inc.$24.61

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 68th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Julie Freedman do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Keith Denkler, MD

Plastic Surgery

20 yrs NPPES
NPI 1881783041
275 MAGNOLIA AVE, Larkspur, CA 94939(415) 924-6010
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $429.01 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$429.01

Total received

15

Transactions

5

Paying companies

Top paying companies

Mentor Worldwide LLC$148.22
Endo Pharmaceuticals Inc.$145.89
AbbVie Inc.$83.53
Smith+Nephew, Inc.$26.69
AcelRx Pharmaceuticals, Inc.$24.68

Among the 5,676 plastic surgery doctors we've analyzed, about 63% received any industry payment (median $311 among those who did). This doctor's total ranks around the 73th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US plastic surgery doctors.

Payments to Keith Denkler do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Alex Prescott, MD

Orthopaedic Surgery

20 yrs NPPES
NPI 1427132596
18 BON AIR RD, Larkspur, CA 94939(415) 927-5300
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Julie Bokser, MD

Pediatrics

20 yrs NPPES
NPI 1780758250
5 BON AIR ROAD, STE. 105, Larkspur, CA 94939(415) 461-0440
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Rosalind Hudson, MD

Internal Medicine

20 yrs NPPES
NPI 1528122900
275 MAGNOLIA AVE, Larkspur, CA 94939(415) 924-6010
NPPES public registry
CMS Open Payments· $108.20 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$108.20

Total received

4

Transactions

2

Paying companies

Top paying companies

AbbVie Inc.$83.52
AcelRx Pharmaceuticals, Inc.$24.68

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 76th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Rosalind Hudson do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Patricia Kreshin, MD

Psychiatry

19 yrs NPPES
NPI 1003966490
42 ORANGE AVE, Larkspur, CA 94939(415) 927-0228
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Alaric Akashi, MD

Internal Medicine

19 yrs NPPES
NPI 1285784264
5 BON AIR RD STE 117, Larkspur, CA 94939(415) 448-1500
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Adam Baumgarten, MD

Internal Medicine

19 yrs NPPES
NPI 1366570707
2 BON AIR RD, SUITE 100, Larkspur, CA 94939(415) 927-0666
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $40.69 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$40.69

Total received

2

Transactions

1

Paying companies

Top paying companies

Medtronic, Inc.$40.69

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 71th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Adam Baumgarten do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Sujoya Dey, MD

Internal Medicine

19 yrs NPPES
NPI 1003934449
2 BON AIR RD, SUITE 100, Larkspur, CA 94939(415) 927-0666
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $5,440 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$5,440

Total received

16

Transactions

5

Paying companies

Top paying companies

Medical Device Business Services, Inc.$4,875
Boston Scientific Corporation$249.67
Abbott Laboratories$158.38
Medtronic, Inc.$80.18
Biosense Webster, Inc.$76.35

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 97% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Sujoya Dey do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Arun Raghupathy, MD

Cardiovascular Disease

19 yrs NPPES
NPI 1245358324
2 BON AIR RD STE 100, Larkspur, CA 94939(415) 927-0666
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $7,600 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$7,600

Total received

40

Transactions

5

Paying companies

Top paying companies

Boston Scientific Corporation$4,558
Abbott Laboratories$2,162
Edwards Lifesciences Corporation$662.63
Medtronic, Inc.$189.21
Teleflex LLC$28.15

Among the 26,323 cardiovascular disease doctors we've analyzed, about 66% received any industry payment (median $653 among those who did). This doctor's total ranks around the 89th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US cardiovascular disease doctors.

Payments to Arun Raghupathy do not imply any wrongdoing. Many are meals, education, or research support.

Dr. James Minnis, MD

Surgery

19 yrs NPPES
NPI 1417169954
5 BON AIR RD, SUITE 101, Larkspur, CA 94939(415) 924-2514
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $571.49 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$571.49

Total received

18

Transactions

11

Paying companies

Top paying companies

Intuitive Surgical, Inc.$251.47
Merck Sharp & Dohme LLC$60.57
Davol Inc.$50.38
Braintree Laboratories, Inc.$40.20
Coloplast Corp$29.20
Smith+Nephew, Inc.$28.25

Among the 39,537 surgery doctors we've analyzed, about 52% received any industry payment (median $305 among those who did). This doctor's total ranks around the 80th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US surgery doctors.

Payments to James Minnis do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Deborah Colina, MD

Emergency Medicine

19 yrs NPPES
NPI 1386853935
18 SKYLARK DR APT 10, Larkspur, CA 94939(415) 317-1662
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Katherine Chick, MD

Internal Medicine

19 yrs NPPES
NPI 1386855567
980 MAGNOLIA AVENUE, SUITE 6A, Larkspur, CA 94939(415) 925-0884
NPPES public registry
CMS Open Payments· $17.20 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$17.20

Total received

1

Transactions

1

Paying companies

Top paying companies

Abbott Laboratories$17.20

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 65th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Katherine Chick do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Oana Klein, MD

Internal Medicine

19 yrs NPPES
NPI 1427240647
5 BON AIR RD STE 117, Larkspur, CA 94939(415) 448-1500
NPPES public registry
CMS Open Payments· $85.29 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$85.29

Total received

1

Transactions

1

Paying companies

Top paying companies

ViiV Healthcare Company$85.29

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 75th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Oana Klein do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Arundathi Malladi, MD

Rheumatology

19 yrs NPPES
NPI 1073709416
2 BON AIR RD., #150, Larkspur, CA 94939(415) 464-9604
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $567.80 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$567.80

Total received

23

Transactions

6

Paying companies

Top paying companies

Amgen Inc.$362.02
NOVARTIS PHARMACEUTICALS CORPORATION$86.82
Alexion Pharmaceuticals, Inc.$44.66
AbbVie Inc.$27.79
Mylan Institutional Inc.$24.67
Sandoz Inc.$21.84

Among the 6,451 rheumatology doctors we've analyzed, about 56% received any industry payment (median $958 among those who did). This doctor's total ranks around the 67th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US rheumatology doctors.

Payments to Arundathi Malladi do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Richard Brenner, MD

Psychiatry

18 yrs NPPES
NPI 1215100383
980 MAGNOLIA AVE, STE 8, Larkspur, CA 94939(415) 927-2767
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Sahar Naderi, MD

Internal Medicine

18 yrs NPPES
NPI 1013183334
2 BON AIR RD STE 100, Larkspur, CA 94939(415) 927-0666
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Ramon Partida, MD

Infectious Disease

18 yrs NPPES
NPI 1295994440
2 BON AIR RD STE 100, Larkspur, CA 94939(415) 927-0666
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $4,860 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$4,860

Total received

76

Transactions

9

Paying companies

Top paying companies

Abbott Laboratories$2,606
Edwards Lifesciences Corporation$820.71
Boston Scientific Corporation$696.58
Medtronic, Inc.$594.40
Philips North America LLC$48.01
CARDIVA MEDICAL, INC.$32.45

Among the 3,681 infectious disease doctors we've analyzed, about 83% received any industry payment (median $1,189 among those who did). This doctor's total ranks around the 82th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US infectious disease doctors.

Payments to Ramon Partida do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Kabir Singh, MD

Cardiovascular Disease

18 yrs NPPES
NPI 1629233051
2 BON AIR RD, SUITE 100, Larkspur, CA 94939(415) 927-0666
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $87.76 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$87.76

Total received

1

Transactions

1

Paying companies

Top paying companies

United Therapeutics Corporation$87.76

Among the 26,323 cardiovascular disease doctors we've analyzed, about 66% received any industry payment (median $653 among those who did). This doctor's total is on the lower end — around the 44th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US cardiovascular disease doctors.

Payments to Kabir Singh do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Grace Fong, DO

Family Medicine

18 yrs NPPES
NPI 1952559585
1100 LARKSPUR LANDING CIR STE 10, Larkspur, CA 94939(415) 924-1214
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Sean Maroney, MD

Surgery

17 yrs NPPES
NPI 1487881983
5 BON AIR RD STE 101, Larkspur, CA 94939(415) 924-2515
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $13.35 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$13.35

Total received

1

Transactions

1

Paying companies

Top paying companies

Intuitive Surgical, Inc.$13.35

Among the 39,537 surgery doctors we've analyzed, about 52% received any industry payment (median $305 among those who did). This doctor's total is on the lower end — around the 48th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US surgery doctors.

Payments to Sean Maroney do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Amy Gin, MD

Infectious Disease

16 yrs NPPES
NPI 1598080442
2 BON AIR RD STE 100, Larkspur, CA 94939(415) 927-0666
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,093 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,093

Total received

21

Transactions

5

Paying companies

Top paying companies

Boston Scientific Corporation$764.08
Medtronic, Inc.$168.61
Teleflex LLC$98.03
Philips North America LLC$48.01
AstraZeneca Pharmaceuticals LP$13.89

Among the 3,681 infectious disease doctors we've analyzed, about 83% received any industry payment (median $1,189 among those who did). This doctor's total ranks around the 56th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US infectious disease doctors.

Payments to Amy Gin do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Sarah Haynal, MD

Psychiatry

16 yrs NPPES
NPI 1073823324
900 LARKSPUR LANDING CIR STE 160, Larkspur, CA 94939(707) 258-8757
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Benjamin Stahl, MD

Surgery

15 yrs NPPES
NPI 1760771901
PRIMA MEDICAL GROUP, 5 BON AIR ROAD, #101, Larkspur, CA 94939(415) 924-2515
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $395.76 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$395.76

Total received

15

Transactions

9

Paying companies

Top paying companies

Intuitive Surgical, Inc.$109.27
TELA Bio, Inc.$60.95
Braintree Laboratories, Inc.$54.20
Davol Inc.$50.38
Coloplast Corp$29.21
Takeda Pharmaceuticals U.S.A., Inc.$26.26

Among the 39,537 surgery doctors we've analyzed, about 52% received any industry payment (median $305 among those who did). This doctor's total ranks around the 77th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US surgery doctors.

Payments to Benjamin Stahl do not imply any wrongdoing. Many are meals, education, or research support.

Doctors in Larkspur, CA — NPPES Registry | DoctorsProof | DoctorsProof