Maen Waddah Hatem Kamal, M.D
NPI 1437447067ActiveIndividual· Internal Medicine, Gastroenterology· Huntington, WV
Internal Medicine, Gastroenterology (M.D) with Medstar Medical Group II LLC and 1 other group, practicing in Huntington, West Virginia. In 2024 Medicare paid $31,507 for 179 patients, and Part D covered 204 of their prescriptions, 82% of them generic. Genzyme Corporation was the largest of 6 companies reporting payments in 2025, $398.27 in all, mostly food and beverage. Lists Cabell Huntington Hospital, Inc and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1437447067 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Jul 17, 2011 |
| Last updated in NPPES | May 15, 2023 |
| Certified by provider | May 15, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 31569 | WV |
| Internal Medicine | 207R00000X | MD15348 | RI |
| Internal Medicine | 207R00000X | 31569 | WV |
| Surgery | 208600000X | P26744 | 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); Practitioner - Gastroenterology (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 179 |
|---|---|
| Services billed | 333 across 30 procedure codes |
| Paid by Medicare | $31,507 |
Part D prescriptions in 2024
| Prescriptions (claims) | 204 · 258 30-day fills |
|---|---|
| Patients | 150 |
| Total drug cost | $14,678 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Medstar Medical Group II LLCWashington, DC · 3,767 clinicians
- University Physicians and Surgeons, IncHuntington, WV · 385 clinicians
Hospital affiliations
- Cabell Huntington Hospital, IncHuntington, WV
- Medstar Good Samaritan HospitalBaltimore, MD
- Medstar Union Memorial HospitalBaltimore, MD
Industry payments (Open Payments)
- 2025$398.27 · 10 payments from 6 companies
- 2024$1,131 · 11 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $107.95 | 1 |
| Madrigal Pharmaceuticals | $90.61 | 3 |
| Abbvie Inc. | $80.69 | 3 |
| Lilly USA, LLC | $61.75 | 1 |
| Regeneron Healthcare Solutions, Inc. | $33.00 | 1 |
What the 2025 payments were for
- Food and Beverage$398.27 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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