Heather Denean Mahoney, M.D.
NPI 1003137332ActiveIndividual· Family Medicine· Wynnewood, PA
Family Medicine (M.D.) in Wynnewood, Pennsylvania, trained at Drexel University College of Medicine (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $337,444 for 3,746 claims, against $68,360 paid for services in 2024. Amgen Inc. reported $20.67 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1003137332 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 22, 2010 |
| Last updated in NPPES | May 30, 2024 |
| Certified by provider | May 30, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD449022 | 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 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 - Family Practice (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 315 |
|---|---|
| Services billed | 772 across 26 procedure codes |
| Paid by Medicare | $68,360 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,746 · 8,868 30-day fills |
|---|---|
| Patients | 489 |
| Total drug cost | $337,444 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Drexel University College of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Family Practice |
Hospital affiliations
- Bryn Mawr HospitalBryn Mawr, PA
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
- Main Line Hospital LankenauWynnewood, PA
- Paoli HospitalPaoli, PA
- Riddle Memorial HospitalMedia, PA
Other facilities
- Main Line Health Home Care & Hospice - Home HealthHome health agency · Radnor, PA
Industry payments (Open Payments)
- 2025$20.67 · 1 payment from 1 company
- 2024$53.92 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $20.67 | 1 |
What the 2025 payments were for
- Food and Beverage$20.67 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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