Deepak S. Mahajan, M.D.
NPI 1295700375ActiveIndividual· Internal Medicine, Gastroenterology· New Hyde Park, NY
Internal Medicine, Gastroenterology (M.D.) with Deepak S Mahajan Physician PC, practicing in New Hyde Park, New York. 49 Medicare patients in 2024, $19,907 paid; nearly all of their 197 Part D prescriptions were generic (92%). Madrigal Pharmaceuticals reported $141.90 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1295700375 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Feb 21, 2006 |
| Last updated in NPPES | Sep 15, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 238466 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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 | 49 |
|---|---|
| Services billed | 134 across 7 procedure codes |
| Paid by Medicare | $19,907 |
Part D prescriptions in 2024
| Prescriptions (claims) | 197 · 260 30-day fills |
|---|---|
| Patients | 52 |
| Total drug cost | $12,193 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Gastroenterology |
Medical group
- Deepak S Mahajan Physician PCJamaica Estates, NY · 2 clinicians
Industry payments (Open Payments)
- 2024$141.90 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $141.90 | 1 |
What the 2024 payments were for
- Food and Beverage$141.90 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 52 gastroenterologists in New Hyde Park · All gastroenterologists in New York