Brett C. Gilbert, D.O.
NPI 1275599532ActiveIndividual· Internal Medicine, Infectious Disease· Wynnewood, PA
Internal Medicine, Infectious Disease (D.O.) in Wynnewood, Pennsylvania, trained at Rowan University School of Osteopathic Medicine (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $625,391 for 370 claims, against $103,283 paid for services in 2024. Pfizer Inc. reported $64,100 in payments in 2025, mostly speaking and faculty fees.
Overview
| NPI | 1275599532 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 25, 2006 |
| Last updated in NPPES | Jan 22, 2020 |
| Certified by provider | Jan 22, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | OS010642L | 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 - Infectious Disease (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 460 |
|---|---|
| Services billed | 1,107 across 20 procedure codes |
| Paid by Medicare | $103,283 |
Part D prescriptions in 2024
| Prescriptions (claims) | 370 · 517 30-day fills |
|---|---|
| Patients | 78 |
| Total drug cost | $625,391 |
| Generic share | 59% of claims |
Education and affiliations
| Medical school | Rowan University School of Osteopathic Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
Medical group
- Delaware Valley I.D. Associates, P.C.Wynnewood, PA · 12 clinicians
Hospital affiliations
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
- Main Line Hospital LankenauWynnewood, PA
Industry payments (Open Payments)
- 2025$64,100 · 52 payments from 1 company
- 2024$79,842 · 68 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $64,100 | 52 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$52,575 · 15 payments
- Travel and Lodging$7,820 · 23 payments
- Consulting Fee$2,705 · 2 payments
- Food and Beverage$999.66 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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