Mark Younan, M.D.
NPI 1013309566ActiveIndividual· Internal Medicine· Morristown, NJ
Internal Medicine (M.D.) with Practice Associates Medical Group, practicing in Morristown, New Jersey. Mostly services rather than prescriptions: Medicare paid $64,937 for 432 patients in 2024, with only 22 Part D claims. Pfizer Inc. was the largest of 2 companies reporting payments in 2025, $34.60 in all, mostly food and beverage. Lists Chilton Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1013309566 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Feb 20, 2015 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 25MA10111800 | NJ |
| General Acute Care Hospital | 282N00000X | — | — |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Internal Medicine (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 432 |
|---|---|
| Services billed | 519 across 8 procedure codes |
| Paid by Medicare | $64,937 |
Part D prescriptions in 2024
| Prescriptions (claims) | 22 · 22 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $339.36 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Practice Associates Medical GroupSummit, NJ · 1,408 clinicians
Hospital affiliations
- Chilton Medical CenterPompton Plains, NJ
- Hunterdon Medical CenterFlemington, NJ
- Morristown Medical CenterMorristown, NJ
Industry payments (Open Payments)
- 2025$34.60 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $19.00 | 1 |
| E.R. Squibb & Sons, L.L.C. | $15.60 | 1 |
What the 2025 payments were for
- Food and Beverage$34.60 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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