Mary Ann Karp, D.O.
NPI 1568488591ActiveIndividual· Family Medicine· Harleysville, PA
Family Medicine (D.O.) in Harleysville, Pennsylvania, trained at Philadelphia College of Osteopathic Medicine (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $460,776 for 5,225 claims, against $60,607 paid for services in 2024. Pfizer Inc. was the largest of 11 companies reporting payments in 2025, $661.30 in all, mostly food and beverage.
Overview
| NPI | 1568488591 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 14, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | OS009656L | 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 - Family Practice (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 325 |
|---|---|
| Services billed | 1,688 across 38 procedure codes |
| Paid by Medicare | $60,607 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,225 · 12,564 30-day fills |
|---|---|
| Patients | 476 |
| Total drug cost | $460,776 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical groups
- Phoenix Rehabilitation and Health Services IncCranberry Twp, PA · 2,800 clinicians
- St Lukes Physician Group IncQuakertown, PA · 2,198 clinicians
Hospital affiliations
- Doylestown HospitalDoylestown, PA
- St Luke's Hospital - Grand View CampusSellersville, PA
- St Luke's Hospital - Upper Bucks CampusQuakertown, PA
- St Lukes HospitalBethlehem, PA
Other facilities
- Accentcare Health of PennsylvaniaHome health agency · Bristol, PA
- Grand View Home CareHome health agency · Sellersville, PA
- Jefferson Health at Home By BayadaHome health agency · Horsham, PA
- St Luke's Home HealthHome health agency · Bethlehem, PA
Industry payments (Open Payments)
- 2025$661.30 · 31 payments from 11 companies
- 2024$730.42 · 37 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $253.09 | 12 |
| Novo Nordisk Inc | $89.66 | 4 |
| Glaxosmithkline, LLC. | $59.15 | 3 |
| Abbvie Inc. | $57.17 | 3 |
| Amgen Inc. | $55.03 | 3 |
What the 2025 payments were for
- Food and Beverage$661.30 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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