Jason Michael Shackelford, M.D.
NPI 1023204534ActiveIndividual· Internal Medicine· Jenkintown, PA
Internal Medicine (M.D.) in Jenkintown, Pennsylvania, trained at Temple University School of Medicine (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $239,795 for 3,068 claims, against $61,162 paid for services in 2024. Novo Nordisk Inc was the largest of 6 companies reporting payments in 2025, $313.57 in all, mostly food and beverage.
Overview
| NPI | 1023204534 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 18, 2007 |
| Last updated in NPPES | Jul 14, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD436110 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 179 |
|---|---|
| Services billed | 781 across 27 procedure codes |
| Paid by Medicare | $61,162 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,068 · 7,355 30-day fills |
|---|---|
| Patients | 238 |
| Total drug cost | $239,795 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Temple University School of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Internal Medicine |
Medical groups
- Phoenix Rehabilitation and Health Services IncCranberry Twp, PA · 2,800 clinicians
- Advocare, LLCHaddonfield, NJ · 386 clinicians
- Rehabclinics Spt IncChalfont, PA · 104 clinicians
Hospital affiliations
- Doylestown HospitalDoylestown, PA
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
- St Luke's Hospital - Grand View CampusSellersville, PA
Industry payments (Open Payments)
- 2025$313.57 · 16 payments from 6 companies
- 2024$416.49 · 20 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $150.58 | 7 |
| Lilly USA, LLC | $51.42 | 3 |
| Astrazeneca Pharmaceuticals LP | $40.34 | 2 |
| Abbvie Inc. | $34.41 | 2 |
| Pfizer Inc. | $19.50 | 1 |
What the 2025 payments were for
- Food and Beverage$313.57 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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