Jamal Hammoud, M.D.
NPI 1639284672ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Flint, MI
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in Flint, Michigan, trained at Wayne State University School of Medicine (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $7,114,009 for 10,766 claims, against $217,531 paid for services in 2024. Lilly USA, LLC was the largest of 27 companies reporting payments in 2025, $41,689 in all, mostly speaking and faculty fees.
Overview
| NPI | 1639284672 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 20, 2006 |
| Last updated in NPPES | Dec 14, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | JH045812 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Endocrinology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 738 |
|---|---|
| Services billed | 4,359 across 26 procedure codes |
| Paid by Medicare | $217,531 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,766 · 23,745 30-day fills |
|---|---|
| Patients | 1,640 |
| Total drug cost | $7,114,009 |
| Generic share | 30% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Endocrine Consultants of Mid Michigan PCFlint, MI · 3 clinicians
Hospital affiliations
- McLaren FlintFlint, MI
- McLaren Lapeer RegionLapeer, MI
Industry payments (Open Payments)
- 2025$41,689 · 202 payments from 27 companies
- 2024$46,341 · 218 payments from 29 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $33,095 | 45 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $3,309 | 11 |
| Novo Nordisk Inc | $2,964 | 13 |
| Amgen Inc. | $416.50 | 30 |
| Corcept Therapeutics | $311.75 | 17 |
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$33,150 · 27 payments
- Food and Beverage$2,941 · 165 payments
- Travel and Lodging$2,809 · 8 payments
- Consulting Fee$2,790 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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