John Theodore Haretos, M.D.
NPI 1114087160ActiveIndividual· Internal Medicine, Geriatric Medicine· Pittsburgh, PA
Internal Medicine, Geriatric Medicine (M.D.) in Pittsburgh, Pennsylvania, licensed in PA, with an NPI issued in December 2006. Their prescriptions cost Medicare Part D more than their services did: $621,523 for 4,190 claims, against $34,526 paid for services in 2024. Pfizer Inc. was the largest of 9 companies reporting payments in 2025, $1,174 in all, mostly food and beverage. Lists Magee Womens Hospital of Upmc Health System and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1114087160 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Dec 11, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | MD028204E | 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 - Internal Medicine (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 107 |
|---|---|
| Services billed | 643 across 20 procedure codes |
| Paid by Medicare | $34,526 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,190 · 9,832 30-day fills |
|---|---|
| Patients | 295 |
| Total drug cost | $621,523 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1980 |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliations
- Magee Womens Hospital of Upmc Health SystemPittsburgh, PA
- St Clair HospitalPittsburgh, PA
- Upmc PassavantPittsburgh, PA
- Upmc Presbyterian ShadysidePittsburgh, PA
- Upmc St MargaretPittsburgh, PA
Industry payments (Open Payments)
- 2025$1,174 · 48 payments from 9 companies
- 2024$858.25 · 40 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $243.18 | 13 |
| Abbvie Inc. | $240.11 | 9 |
| Janssen Pharmaceuticals, Inc | $144.35 | 2 |
| Lilly USA, LLC | $142.47 | 11 |
| Astrazeneca Pharmaceuticals LP | $133.29 | 2 |
What the 2025 payments were for
- Food and Beverage$1,174 · 48 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 51 geriatricians in Pittsburgh · All geriatricians in Pennsylvania