Gayle Hamann, DO
NPI 1588807689ActiveIndividual· General Practice· Morristown, TN
Opted out of Medicare from June 2024 to June 2028. General Practice (DO) in Morristown, Tennessee, licensed in TN and WA, with an NPI issued in April 2009. Radius Health, Inc. reported $20.94 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1588807689 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 20, 2009 |
| Last updated in NPPES | Apr 11, 2026 |
| Certified by provider | Apr 11, 2026 |
| Reactivated | Jan 29, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | DO0000003439 | TN |
| General Practice | 208D00000X | OP60189887 | WA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Jun 24, 2024 – Jun 24, 2028 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Industry payments (Open Payments)
- 2025$20.94 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Radius Health, Inc. | $20.94 | 1 |
What the 2025 payments were for
- Food and Beverage$20.94 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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