Mark David Friedman, MD
NPI 1235109521ActiveIndividual· Internal Medicine· Boca Raton, FL
Internal Medicine (MD) in Boca Raton, Florida, trained at Jefferson Medical College of Thomas Jefferson University (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $877,973 for 7,767 claims, against $253,338 paid for services in 2024. Amgen Inc. was the largest of 13 companies reporting payments in 2025, $406.87 in all, mostly food and beverage.
Overview
| NPI | 1235109521 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 26, 2006 |
| Last updated in NPPES | May 14, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | ME75679 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 499 |
|---|---|
| Services billed | 10,218 across 72 procedure codes |
| Paid by Medicare | $253,338 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,767 · 16,541 30-day fills |
|---|---|
| Patients | 472 |
| Total drug cost | $877,973 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Jefferson Medical College of Thomas Jefferson University |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Boca Raton Physicians PABoca Raton, FL · 5 clinicians
Hospital affiliation
- Boca Raton Regional HospitalBoca Raton, FL
Other facilities
- Activa Home HealthHome health agency · Boynton Beach, FL
- Enhabit Home Health of BethesdaHome health agency · Boynton Beach, FL
- Health Center at Sinai ResidencesNursing home · Boca Raton, FL
Industry payments (Open Payments)
- 2025$406.87 · 21 payments from 13 companies
- 2024$345.20 · 16 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $69.43 | 4 |
| Novo Nordisk Inc | $62.27 | 3 |
| Pfizer Inc. | $58.25 | 3 |
| Novartis Pharmaceuticals Corporation | $49.35 | 2 |
| Glaxosmithkline, LLC. | $25.07 | 1 |
What the 2025 payments were for
- Food and Beverage$406.87 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 353 internal medicine physicians in Boca Raton · All internal medicine physicians in Florida