Jason C. Baker, M.D.
NPI 1407986144ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· New York, NY
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in New York, New York, trained at Emory University School of Medicine (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $1,221,008 for 2,268 claims, against $88,043 paid for services in 2024. Sanofi-Aventis U.S. LLC was the largest of 4 companies reporting payments in 2025, $139,712 in all, mostly speaking and faculty fees.
Overview
| NPI | 1407986144 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 6, 2007 |
| Last updated in NPPES | Jun 28, 2023 |
| Certified by provider | Jun 28, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 234294 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 172 |
|---|---|
| Services billed | 1,088 across 23 procedure codes |
| Paid by Medicare | $88,043 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,268 · 5,265 30-day fills |
|---|---|
| Patients | 172 |
| Total drug cost | $1,221,008 |
| Generic share | 45% of claims |
Education and affiliations
| Medical school | Emory University School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Weill Medical College of CornellNew York, NY · 2,051 clinicians
Hospital affiliation
- New York-Presbyterian HospitalNew York, NY
Industry payments (Open Payments)
- 2025$139,712 · 80 payments from 4 companies
- 2024$134,131 · 84 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sanofi-Aventis U.S. LLC | $104,967 | 62 |
| Genzyme Corporation | $24,171 | 11 |
| Dexcom, Inc. | $8,474 | 5 |
| Abbott Laboratories | $2,100 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$89,334 · 20 payments
- Consulting Fee$26,956 · 5 payments
- Travel and Lodging$13,392 · 35 payments
- Compensation for serving as faculty or as a speaker for a medical education program$7,600 · 1 payment
- Food and Beverage$2,431 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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