DoctorsProofNPPES directory · verify at state boards

Internal Medicine in Auburn Hills, MI

9 verified internal medicine doctors in Auburn Hills.

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 Michigan Board of Medicine

Dr. Carmen Bogdan, MD

Internal Medicine

20 yrs NPPES
NPI 1750349627
2191 SOUTH BLVD, SUITE 101C, Auburn Hills, MI 48326(248) 724-1420
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. Christofer Buatti, DO

Internal Medicine

20 yrs NPPES
NPI 1306872288
3400 AUBURN RD STE 100, Auburn Hills, MI 48326(248) 858-2255
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $259,734 (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.

$259,734

Total received

340

Transactions

30

Paying companies

Top paying companies

Eli Lilly and Company$112,467
Sun Pharmaceutical Industries Inc.$33,391
Dermavant Sciences, Inc.$20,252
Incyte Corporation$17,818
Daiichi Sankyo Company LTD$15,704
E.R. Squibb & Sons, L.L.C.$13,381

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 99% of that group — among the highest recipients.

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

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

Dr. Vachareeporn Jayasvasti, DO

Internal Medicine

19 yrs NPPES
NPI 1801953492
3100 CROSS CREEK PKWY, SUITE 220, Auburn Hills, MI 48326(248) 377-0600
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $617.72 (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.

$617.72

Total received

28

Transactions

10

Paying companies

Top paying companies

Novo Nordisk Inc$212.42
Lilly USA, LLC$143.82
Boehringer Ingelheim Pharmaceuticals, Inc.$73.14
Abbott Laboratories$46.02
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)$43.54
Exact Sciences Corporation$23.39

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 89th percentile of that group.

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

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

Dr. Gary Vandekerckhove, MD

Internal Medicine

19 yrs NPPES
NPI 1578619482
3100 CROSS CREEK PKWY, STE 120, Auburn Hills, MI 48326(248) 276-0487
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. Gregory Stevens, MD

Internal Medicine

19 yrs NPPES
NPI 1275672420
3100 CROSS CREEK PKWY, SUITE 220, Auburn Hills, MI 48326(248) 377-0600
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,284 (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.

$1,284

Total received

57

Transactions

15

Paying companies

Top paying companies

Novo Nordisk Inc$256.20
Tris Pharma Inc$234.80
Boehringer Ingelheim Pharmaceuticals, Inc.$170.94
Lilly USA, LLC$161.72
AstraZeneca Pharmaceuticals LP$98.04
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)$65.60

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 Gregory Stevens do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Horia Tatu, MD

Internal Medicine

19 yrs NPPES
NPI 1093833535
2191 SOUTH BLVD, Auburn Hills, MI 48326(248) 724-1420
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $4,076 (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.

$4,076

Total received

2

Transactions

2

Paying companies

Top paying companies

Pfizer Inc.$4,008
Lundbeck LLC$68.18

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 96% of that group — among the highest recipients.

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

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

Dr. Peter Sabbagh, MD

Internal Medicine

16 yrs NPPES
NPI 1295046746
3100 CROSS CREEK PKWY STE 210B, Auburn Hills, MI 48326(248) 335-1110
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,078 (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.

$1,078

Total received

26

Transactions

14

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$366.12
Regeneron Healthcare Solutions, Inc.$165.60
Ethicon Inc.$145.89
La Jolla Pharmaceutical Company$99.99
Actelion Pharmaceuticals US, Inc.$57.29
ResMed Corp$47.61

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 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 Peter Sabbagh do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Hawazin Abbas, MD

Internal Medicine

14 yrs NPPES
NPI 1699020677
3100 CROSS CREEK PKWY STE 210B, Auburn Hills, MI 48326(248) 335-1110
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $243.03 (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.

$243.03

Total received

12

Transactions

6

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$91.03
Olympus America Inc.$44.94
Inogen, Inc.$35.81
Actelion Pharmaceuticals US, Inc.$27.89
AstraZeneca Pharmaceuticals LP$21.73
Boehringer Ingelheim Pharmaceuticals, Inc.$21.63

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 83th percentile of that group.

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

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

Dr. Ranim Chamseddin, MD

Internal Medicine

6 yrs NPPES
NPI 1144838335
3200 FIVE POINTS DR UNIT 110, Auburn Hills, MI 48326(248) 229-2809
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.

Internal Medicine in Auburn Hills, MI — Verified | DoctorsProof | DoctorsProof