Erin Marie Fly, D.O.
NPI 1477542512ActiveIndividual· Internal Medicine· Quakertown, PA
Internal Medicine (D.O.) in Quakertown, Pennsylvania, trained at Philadelphia College of Osteopathic Medicine (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $691,113 for 10,444 claims, against $142,175 paid for services in 2024.
Overview
| NPI | 1477542512 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Oct 20, 2005 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | OS005850L | 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 - Internal Medicine (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 419 |
|---|---|
| Services billed | 2,816 across 39 procedure codes |
| Paid by Medicare | $142,175 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,444 · 21,074 30-day fills |
|---|---|
| Patients | 725 |
| Total drug cost | $691,113 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- St Lukes Physician Group IncQuakertown, PA · 2,198 clinicians
Hospital affiliations
- Lehigh Valley HospitalAllentown, 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
- Bayada Home Health Care, Inc.Home health agency · Jamison, PA
- Good Shepherd Rehabilitation Hospital, theInpatient rehabilitation facility · Center Valley, 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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