Sean Christopher Flynn, D.O.
NPI 1386888121ActiveIndividual· Internal Medicine· Havertown, PA
Internal Medicine (D.O.) in Havertown, Pennsylvania, trained at Philadelphia College of Osteopathic Medicine (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $903,317 for 9,950 claims, against $129,011 paid for services in 2024. Regeneron Healthcare Solutions, Inc. was the largest of 2 companies reporting payments in 2025, $160.57 in all, mostly food and beverage.
Overview
| NPI | 1386888121 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 23, 2009 |
| Last updated in NPPES | Jun 9, 2025 |
| Certified by provider | Jun 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | OS016090 | PA |
| Student in an Organized Health Care Education/Training Program | 390200000X | OT012983 | 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 | 473 |
|---|---|
| Services billed | 1,830 across 37 procedure codes |
| Paid by Medicare | $129,011 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,950 · 20,871 30-day fills |
|---|---|
| Patients | 794 |
| Total drug cost | $903,317 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Main Line HealthcareWynewood, PA · 1,184 clinicians
Hospital affiliations
- Bryn Mawr HospitalBryn Mawr, PA
- Chester County HospitalWest Chester, PA
- Main Line Hospital LankenauWynnewood, PA
- Paoli HospitalPaoli, PA
- Riddle Memorial HospitalMedia, PA
Other facilities
- Bayada Home Health Care, Inc.Home health agency · Newtown Square, PA
- Main Line Health Home Care & Hospice - Home HealthHome health agency · Radnor, PA
- Bryn Mawr Rehabilitation HospitalInpatient rehabilitation facility · Malvern, PA
Industry payments (Open Payments)
- 2025$160.57 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $125.00 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $35.57 | 2 |
What the 2025 payments were for
- Food and Beverage$160.57 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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