DoctorsProofNPPES directory · verify at state boards

Internal Medicine in Larkspur, CA

14 verified internal medicine doctors in Larkspur.

Internists specialize in the prevention, diagnosis, and treatment of adult diseases, often coordinating complex or chronic conditions across multiple systems.

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. 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. 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. 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. 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. 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. 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. Arvind Nishtala, MD

Internal Medicine

11 yrs NPPES
NPI 1255726949
2 BON AIR RD STE 100, Larkspur, CA 94939(415) 927-0666
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $15,360 (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.

$15,360

Total received

5

Transactions

3

Paying companies

Top paying companies

Caption Health, Inc.$15,200
Boston Scientific Corporation$82.63
Edwards Lifesciences Corporation$77.02

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 98% of that group — among the highest recipients.

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

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

Dr. Marvin Freid, MD

Internal Medicine

9 yrs NPPES
NPI 1639602923
15 S GREEN CT, Larkspur, CA 94939(415) 924-5890
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. Michelle Low, DO

Internal Medicine

7 yrs NPPES
NPI 1285294322
1100 LARKSPUR LANDING CIR STE 10, Larkspur, CA 94939(415) 924-1214
NPPES public registry
CMS Open Payments· $15.57 (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.

$15.57

Total received

1

Transactions

1

Paying companies

Top paying companies

Axsome Therapeutics, Inc.$15.57

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 64th percentile of that group.

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

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

Dr. Willie Tang, MD

Internal Medicine

5 yrs NPPES
NPI 1215513890
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. Robert Doris, MD

Internal Medicine

5 yrs NPPES
NPI 1528647096
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.

Internal Medicine in Larkspur, CA — Verified | DoctorsProof | DoctorsProof