Robert W. Chalmers, M.D.
NPI 1114973708ActiveIndividual· Obstetrics & Gynecology· Nampa, ID
Obstetrics & Gynecology (M.D.) with Tanana Valley Clinic LLC, practicing in Nampa, Idaho. Part D covered 16 prescriptions written in 2024.
Overview
| NPI | 1114973708 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 25, 2006 |
| Last updated in NPPES | Oct 22, 2025 |
| Certified by provider | Oct 22, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 5771332 | ID |
| Obstetrics & Gynecology | 207V00000X | MD00040462 | WA |
| Obstetrics & Gynecology | 207V00000X | 6626848-1205 | UT |
| Obstetrics & Gynecology | 207V00000X | MEDS5236 | AK |
| Obstetrics & Gynecology | 207V00000X | C54654 | CA |
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 - Obstetrics/Gynecology (AK); Practitioner - Obstetrics/Gynecology (CA); Practitioner - Obstetrics/Gynecology (ID); Practitioner - Obstetrics/Gynecology (TX); Practitioner - Obstetrics/Gynecology (UT); Practitioner - Obstetrics/Gynecology (WA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 16 · 16 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $3,451 |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Tanana Valley Clinic LLCFairbanks, AK · 146 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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