Mark J. Simone-Skidmore, M.D.
NPI 1568681609ActiveIndividual· Internal Medicine, Geriatric Medicine· Philadelphia, PA
Internal Medicine, Geriatric Medicine (M.D.) in Philadelphia, Pennsylvania, trained at Jefferson Medical College of Thomas Jefferson University (class of 2004). 283 Medicare patients in 2024, $56,079 paid; nearly all of their 208 Part D prescriptions were generic (98%).
Overview
| NPI | 1568681609 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 25, 2007 |
| Last updated in NPPES | Nov 4, 2021 |
| Certified by provider | Nov 4, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | MD464838 | PA |
| Internal Medicine, Geriatric Medicine | 207RG0300X | 231612 | MA |
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 - Geriatric Medicine (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 283 |
|---|---|
| Services billed | 687 across 17 procedure codes |
| Paid by Medicare | $56,079 |
Part D prescriptions in 2024
| Prescriptions (claims) | 208 · 379 30-day fills |
|---|---|
| Patients | 45 |
| Total drug cost | $8,794 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Jefferson Medical College of Thomas Jefferson University |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Geriatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- University of Penn - Medical GroupPhiladelphia, PA · 3,505 clinicians
Hospital affiliations
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
- Penn Presbyterian Medical CenterPhiladelphia, PA
- Pennsylvania HospitalPhiladelphia, PA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 60 geriatricians in Philadelphia · All geriatricians in Pennsylvania