Joshua Myer Karp, M.D.
NPI 1205048659ActiveIndividual· Internal Medicine· Doylestown, PA
Internal Medicine (M.D.) with St Lukes Physician Group Inc and 4 other groups, practicing in Doylestown, Pennsylvania. In 2024 Medicare paid $127,717 for 567 patients, and Part D covered 526 of their prescriptions, 88% of them generic. Ceribell, Inc. was the largest of 7 companies reporting payments in 2025, $199.57 in all, mostly food and beverage. Lists Doylestown Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1205048659 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 5, 2007 |
| Last updated in NPPES | Oct 5, 2026 |
| Certified by provider | Oct 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD436499 | PA |
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 - Hospitalist (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 567 |
|---|---|
| Services billed | 1,562 across 13 procedure codes |
| Paid by Medicare | $127,717 |
Part D prescriptions in 2024
| Prescriptions (claims) | 526 · 551 30-day fills |
|---|---|
| Patients | 245 |
| Total drug cost | $40,753 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical groups
- St Lukes Physician Group IncQuakertown, PA · 2,198 clinicians
- Gslpg, IncOrwigsburg, PA · 277 clinicians
- St Joseph Medical GroupReading, PA · 189 clinicians
- Via AffiliatesDoylestown, PA · 180 clinicians
- Clinical Specialty AssociatesDoylestown, PA · 171 clinicians
Hospital affiliations
- Doylestown HospitalDoylestown, PA
- Milton S Hershey Medical CenterHershey, PA
- Penn State Health St. JosephReading, PA
- St Luke's Hospital - Upper Bucks CampusQuakertown, PA
- St Lukes HospitalBethlehem, PA
Other facilities
- Penn Medicine Hospice DoylestownHospice · Doylestown, PA
Industry payments (Open Payments)
- 2025$199.57 · 10 payments from 7 companies
- 2024$788.16 · 39 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ceribell, Inc. | $46.07 | 2 |
| Pfizer Inc. | $36.71 | 2 |
| E.R. Squibb & Sons, L.L.C. | $33.20 | 2 |
| La Jolla Pharmaceutical Company | $23.85 | 1 |
| Tetraphase Pharmaceuticals, Inc. | $21.23 | 1 |
What the 2025 payments were for
- Food and Beverage$199.57 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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