Gregory Charles Sweeney, M.D.
NPI 1710955828ActiveIndividual· Family Medicine· Hollidaysburg, PA
Family Medicine (M.D.) in Hollidaysburg, Pennsylvania, trained at Georgetown University School of Medicine (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $791,123 for 10,553 claims, against $54,185 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 14 companies reporting payments in 2025, $1,429 in all, mostly food and beverage.
Overview
| NPI | 1710955828 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 14, 2006 |
| Last updated in NPPES | Dec 14, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD0400576 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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 | 235 |
|---|---|
| Services billed | 1,074 across 22 procedure codes |
| Paid by Medicare | $54,185 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,553 · 22,519 30-day fills |
|---|---|
| Patients | 576 |
| Total drug cost | $791,123 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Family Practice |
Hospital affiliations
- Conemaugh Nason Medical CenterRoaring Spring, PA
- Upmc AltoonaAltoona, PA
Other facilities
- Upmc Home Healthcare of Central PennsylvaniaHome health agency · Altoona, PA
- Gentiva IIHospice · Altoona, PA
Industry payments (Open Payments)
- 2025$1,429 · 54 payments from 14 companies
- 2024$1,260 · 61 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $491.75 | 11 |
| Glaxosmithkline, LLC. | $206.48 | 6 |
| Novo Nordisk Inc | $173.92 | 11 |
| Exact Sciences Corporation | $143.00 | 8 |
| Phathom Pharmaceuticals, Inc. | $125.00 | 1 |
What the 2025 payments were for
- Food and Beverage$1,429 · 54 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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