Gregory Daniel Head, MD
NPI 1740301712ActiveIndividual· Urology· Nashville, TN
Urology (MD) with Urology Associates PC, practicing in Nashville, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $601,233 for 1,877 claims, against $143,036 paid for services in 2024. Sumitomo Pharma America, Inc. was the largest of 14 companies reporting payments in 2025, $1,019 in all, mostly food and beverage. Lists Ascension Saint Thomas Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1740301712 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 3, 2007 |
| Last updated in NPPES | Feb 15, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 46147 | TN |
| Student in an Organized Health Care Education/Training Program | 390200000X | 46147 | TN |
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 - Urology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 577 |
|---|---|
| Services billed | 3,462 across 98 procedure codes |
| Paid by Medicare | $143,036 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,877 · 3,904 30-day fills |
|---|---|
| Patients | 546 |
| Total drug cost | $601,233 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- Urology Associates PCNashville, TN · 42 clinicians
Hospital affiliations
- Ascension Saint Thomas HospitalNashville, TN
- Tristar Skyline Medical CenterNashville, TN
Industry payments (Open Payments)
- 2025$1,019 · 44 payments from 14 companies
- 2024$1,657 · 55 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $362.91 | 16 |
| Pfizer Inc. | $85.84 | 4 |
| Abbvie Inc. | $83.39 | 3 |
| Urogen Pharma, Inc. | $81.11 | 3 |
| Boston Scientific Corporation | $77.46 | 3 |
What the 2025 payments were for
- Food and Beverage$1,019 · 44 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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