DoctorsProofNPPES directory · verify at state boards

Internal Medicine in Santa Maria, CA

35 verified internal medicine doctors in Santa Maria.

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. Albert Hawkins, MD

Internal Medicine

21 yrs NPPES
NPI 1588664478
1300 E CYPRESS ST, G1, Santa Maria, CA 93454(805) 928-0997
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $490.83 (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.

$490.83

Total received

28

Transactions

11

Paying companies

Top paying companies

Bayer HealthCare Pharmaceuticals Inc.$138.68
Xeris Pharmaceuticals, Inc.$71.35
Amgen Inc.$56.36
AstraZeneca Pharmaceuticals LP$51.53
Almatica Pharma LLC$44.03
Mylan Specialty L.P.$31.13

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 88th percentile of that group.

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

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

Dr. Mohammad Arain, MD

Internal Medicine

21 yrs NPPES
NPI 1639167158
1505 SHEPARD DR, SUITE 131, Santa Maria, CA 93454(805) 928-2645
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $379.76 (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.

$379.76

Total received

12

Transactions

5

Paying companies

Top paying companies

E.R. Squibb & Sons, L.L.C.$127.06
Pfizer Inc.$106.33
Exact Sciences Corporation$73.23
NOVARTIS PHARMACEUTICALS CORPORATION$60.21
Amgen Inc.$12.93

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 86th percentile of that group.

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

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

Dr. Rashiklal Patel, MD

Internal Medicine

21 yrs NPPES
NPI 1356331185
5075 S BRADLEY RD STE 131, Santa Maria, CA 93455(805) 332-8155
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $479.30 (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.

$479.30

Total received

29

Transactions

10

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$149.92
AstraZeneca Pharmaceuticals LP$71.88
Lilly USA, LLC$51.76
Medtronic, Inc.$46.90
MannKind Corporation$33.77
Pfizer Inc.$33.57

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 88th percentile of that group.

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

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

Dr. Gabriel Foo, MD

Internal Medicine

20 yrs NPPES
NPI 1306875539
117 W BUNNY AVE, Santa Maria, CA 93458(805) 739-3890
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. Ijeoma Ofiaeli, MD

Internal Medicine

20 yrs NPPES
NPI 1932138179
117 W BUNNY AVE, Santa Maria, CA 93458(805) 739-3890
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. Nicandro Castaneda, MD

Internal Medicine

20 yrs NPPES
NPI 1578595245
1400 E CHURCH ST, Santa Maria, CA 93454(805) 739-3215
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. Paul Lussier, DO

Internal Medicine

20 yrs NPPES
NPI 1013949791
117 W BUNNY AVE, Santa Maria, CA 93458(805) 739-3890
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. Joseph Yorke, MD

Internal Medicine

20 yrs NPPES
NPI 1811929516
117 W BUNNY AVE, Santa Maria, CA 93458(805) 739-3890
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $31.98 (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.

$31.98

Total received

1

Transactions

1

Paying companies

Top paying companies

Abbott Laboratories$31.98

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 69th percentile of that group.

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

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

Dr. Hugh Hatfield, MD

Internal Medicine

20 yrs NPPES
NPI 1356360218
1300 E CYPRESS ST, STE C2, Santa Maria, CA 93454(805) 928-0217
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. Botrous Tawadros, MD

Internal Medicine

20 yrs NPPES
NPI 1407877632
2115 CENTERPOINTE PKWY, Santa Maria, CA 93455(805) 346-7230
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. Jose Yongco, MD

Internal Medicine

20 yrs NPPES
NPI 1114941218
2115 CENTERPOINTE PKWY, Santa Maria, CA 93455(805) 346-7230
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. Susan Ziemba, MD

Internal Medicine

20 yrs NPPES
NPI 1427065978
1510 EAST MAIN STREET, SUITE 104C, Santa Maria, CA 93454(805) 349-8514
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. Alina Dalmendray, MD

Internal Medicine

20 yrs NPPES
NPI 1386654168
1400 E CHURCH ST, Santa Maria, CA 93454(805) 739-3215
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. Jimmy Baker, MD

Internal Medicine

19 yrs NPPES
NPI 1912054487
2801 SANTA MARIA WAY, Santa Maria, CA 93455(805) 934-5400
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. Igor Nastaskin, MD

Internal Medicine

19 yrs NPPES
NPI 1619014776
361 TOWN CENTER WEST SUITE 101, Santa Maria, CA 93458(805) 922-6581
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $33,279 (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.

$33,279

Total received

88

Transactions

11

Paying companies

Top paying companies

Janssen Research & Development, LLC$31,930
AbbVie Inc.$775.49
Janssen Biotech, Inc.$227.13
Ethicon US, LLC$172.72
Takeda Pharmaceuticals U.S.A., Inc.$41.95
Ardelyx, Inc.$35.17

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 Igor Nastaskin do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Katie Julian, MD

Internal Medicine

19 yrs NPPES
NPI 1730205220
1400 E CHURCH ST, Santa Maria, CA 93454(805) 739-3215
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. Elham Novin Baheran, MD

Internal Medicine

19 yrs NPPES
NPI 1245432897
1400 E CHURCH ST, Santa Maria, CA 93454(805) 739-3235
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. Siri Atma Khalsa, MD

Internal Medicine

19 yrs NPPES
NPI 1073701785
1400 E CHURCH ST, Santa Maria, CA 93454(805) 739-3215
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. Cristina Valero, MD

Internal Medicine

18 yrs NPPES
NPI 1467629931
1400 E CHURCH ST, Santa Maria, CA 93454(805) 739-3000
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. Ahmad Nooristani, MD

Internal Medicine

18 yrs NPPES
NPI 1659537306
830 E CHAPEL ST, Santa Maria, CA 93454(805) 922-6657
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. Baljinder Sidhu, MD

Internal Medicine

17 yrs NPPES
NPI 1558501064
1400 E CHURCH ST, Santa Maria, CA 93454(559) 260-2600
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. G. Zacharia Reagle, DO

Internal Medicine

17 yrs NPPES
NPI 1447489893
1400 E CHURCH ST, Santa Maria, CA 93454(805) 739-3000
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. Lerzan Tunali Madenci, MD

Internal Medicine

17 yrs NPPES
NPI 1659504181
1400 EAST CHURCH STREET, Santa Maria, CA 93454(805) 878-6134
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $94.97 (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.

$94.97

Total received

1

Transactions

1

Paying companies

Top paying companies

Kestra Medical Technology Services, Inc.$94.97

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 Lerzan Tunali Madenci do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Roman Winter, MD

Internal Medicine

16 yrs NPPES
NPI 1588979371
1400 E. CHURCH ST., Santa Maria, CA 93454(805) 739-3000
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. Laura Sprague, MD

Internal Medicine

16 yrs NPPES
NPI 1861700981
4332 MANCHESTER CT, Santa Maria, CA 93455(805) 937-6390
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. Rory Smith, MD

Internal Medicine

15 yrs NPPES
NPI 1356621098
1400 E CHURCH ST, Santa Maria, CA 93454(805) 739-3000
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. Mansoor Arain, MD

Internal Medicine

14 yrs NPPES
NPI 1649531625
206 S STRATFORD AVE STE A, Santa Maria, CA 93454(805) 928-5767
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,243 (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.

$1,243

Total received

21

Transactions

7

Paying companies

Top paying companies

Edwards Lifesciences Corporation$563.92
ABIOMED$373.80
Abbott Laboratories$119.13
Philips North America LLC$74.22
NOVARTIS PHARMACEUTICALS CORPORATION$48.59
Boston Scientific Corporation$46.71

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 93% of that group — among the highest recipients.

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

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

Dr. David Trefflich, MD

Internal Medicine

13 yrs NPPES
NPI 1861836942
430 S BLOSSER RD, Santa Maria, CA 93458(805) 361-8900
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $13.30 (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.

$13.30

Total received

1

Transactions

1

Paying companies

Top paying companies

Exact Sciences Corporation$13.30

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 63th percentile of that group.

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

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

Dr. Erin Murphy, DO

Internal Medicine

11 yrs NPPES
NPI 1972995835
504 PLAZA DR STE 204, Santa Maria, CA 93454(805) 739-3877
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,115 (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.

$1,115

Total received

34

Transactions

6

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$452.27
AstraZeneca Pharmaceuticals LP$307.84
Regeneron Healthcare Solutions, Inc.$230.40
Baxter Healthcare$55.92
DePuy Synthes Sales Inc.$36.86
Stryker Corporation$32.01

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 92% of that group — among the highest recipients.

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

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

Dr. Elena Agafonova, MD

Internal Medicine

11 yrs NPPES
NPI 1558757666
1400 E CHURCH ST, Santa Maria, CA 93454(805) 739-3000
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. Ashley Buchanan, MD

Internal Medicine

11 yrs NPPES
NPI 1932589736
235 S PALISADE DR, Santa Maria, CA 93454(805) 739-3561
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. Sikandra Tank, MD

Internal Medicine

9 yrs NPPES
NPI 1811420326
1325 E CHURCH ST STE 202, Santa Maria, CA 93454(805) 346-3456
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $123.50 (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.

$123.50

Total received

1

Transactions

1

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$123.50

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 78th percentile of that group.

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

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

Dr. Sam Densen, MD

Internal Medicine

8 yrs NPPES
NPI 1881172666
2801 SANTA MARIA WAY, Santa Maria, CA 93455(805) 934-5400
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. Kirsten Shaw, MD

Internal Medicine

8 yrs NPPES
NPI 1558840470
1510 E MAIN ST STE 104C, Santa Maria, CA 93454(805) 928-5767
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. Yosef Diab, MD

Internal Medicine

6 yrs NPPES
NPI 1053948026
1400 E CHURCH ST, Santa Maria, CA 93454(805) 475-3640
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $18.46 (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.

$18.46

Total received

1

Transactions

1

Paying companies

Top paying companies

CSL Behring$18.46

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 66th percentile of that group.

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

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

Internal Medicine in Santa Maria, CA — Verified | DoctorsProof | DoctorsProof