Alif Manejwala, MD
NPI 1679681902ActiveIndividual· Internal Medicine, Gastroenterology· Glen Burnie, MD
Internal Medicine, Gastroenterology (MD) in Glen Burnie, Maryland, licensed in MD, with an NPI issued in August 2006. 347 Medicare patients in 2024, $188,844 paid; nearly all of their 2,236 Part D prescriptions were generic (90%). Madrigal Pharmaceuticals was the largest of 6 companies reporting payments in 2025, $324.86 in all, mostly food and beverage.
Overview
| NPI | 1679681902 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 28, 2006 |
| Last updated in NPPES | Jan 19, 2022 |
| Certified by provider | Jan 19, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | D29748 | MD |
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 - Gastroenterology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 347 |
|---|---|
| Services billed | 1,591 across 27 procedure codes |
| Paid by Medicare | $188,844 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,236 · 4,619 30-day fills |
|---|---|
| Patients | 281 |
| Total drug cost | $231,686 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1979 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Industry payments (Open Payments)
- 2025$324.86 · 15 payments from 6 companies
- 2024$679.30 · 23 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $107.93 | 5 |
| Abbvie Inc. | $89.65 | 4 |
| Janssen Biotech, Inc. | $53.90 | 3 |
| Genzyme Corporation | $31.87 | 1 |
| Ardelyx, Inc. | $20.89 | 1 |
What the 2025 payments were for
- Food and Beverage$324.86 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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