Joseph E. Gerhardstein, M.D.
NPI 1790780286ActiveIndividual· Family Medicine· Lexington, KY
Family Medicine (M.D.) in Lexington, Kentucky, trained at University of Kentucky College of Medicine (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $1,397,502 for 17,471 claims, against $235,524 paid for services in 2024. Pfizer Inc. was the largest of 15 companies reporting payments in 2025, $674.37 in all, mostly food and beverage.
Overview
| NPI | 1790780286 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 20, 2005 |
| Last updated in NPPES | Jul 9, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 23997 | KY |
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 (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 537 |
|---|---|
| Services billed | 9,272 across 99 procedure codes |
| Paid by Medicare | $235,524 |
Part D prescriptions in 2024
| Prescriptions (claims) | 17,471 · 40,912 30-day fills |
|---|---|
| Patients | 1,370 |
| Total drug cost | $1,397,502 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Kentucky College of Medicine |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Family Practice Associates of Lexington PSCLexington, KY · 21 clinicians
Hospital affiliations
- Baptist Health LexingtonLexington, KY
- Baptist Health RichmondRichmond, KY
- Saint Joseph EastLexington, KY
- Saint Joseph HospitalLexington, KY
Other facilities
- CaretendersHome health agency · Lexington, KY
- Commonwealth Home HealthHome health agency · Lexington, KY
- Enhabit Home Health of KentuckyHome health agency · Lexington, KY
- Family Home Health Care, LLC DBA Adoration Home HealthHome health agency · Lexington, KY
Industry payments (Open Payments)
- 2025$674.37 · 38 payments from 15 companies
- 2024$751.64 · 47 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $141.30 | 10 |
| Lilly USA, LLC | $114.17 | 7 |
| Novo Nordisk Inc | $89.64 | 4 |
| Abbvie Inc. | $74.19 | 3 |
| Gilead Sciences, Inc. | $50.01 | 3 |
What the 2025 payments were for
- Food and Beverage$661.95 · 37 payments
- Education$12.42 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 257 family medicine physicians in Lexington · All family medicine physicians in Kentucky