Marcos M. Chertman, M.D.
NPI 1003865262ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Miami, FL
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) with Marcos Chertman MD PA, practicing in Miami, Florida. Their prescriptions cost Medicare Part D more than their services did: $417,002 for 1,042 claims, against $10,503 paid for services in 2024. Amgen Inc. was the largest of 20 companies reporting payments in 2025, $1,264 in all, mostly food and beverage. Lists Mount Sinai Medical Center of Florida, Inc as a hospital affiliation.
Overview
| NPI | 1003865262 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 8, 2006 |
| Last updated in NPPES | Mar 16, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | ME0030210 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 36 |
|---|---|
| Services billed | 274 across 6 procedure codes |
| Paid by Medicare | $10,503 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,042 · 2,467 30-day fills |
|---|---|
| Patients | 186 |
| Total drug cost | $417,002 |
| Generic share | 47% of claims |
Education and affiliations
| Graduation year | 1969 |
|---|---|
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
Medical group
- Marcos Chertman MD PABay Harbor Islands, FL · 2 clinicians
Hospital affiliation
- Mount Sinai Medical Center of Florida, IncMiami Beach, FL
Industry payments (Open Payments)
- 2025$1,264 · 54 payments from 20 companies
- 2024$911.60 · 46 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $172.37 | 8 |
| Novo Nordisk Inc | $143.70 | 6 |
| Xeris Pharmaceuticals, Inc. | $135.10 | 6 |
| Recordati_rare_diseases_inc. | $127.47 | 5 |
| Lilly USA, LLC | $85.51 | 4 |
What the 2025 payments were for
- Food and Beverage$1,264 · 54 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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