Natasha Dinker Bir, MD, MHS
NPI 1396928362ActiveIndividual· Surgery· Woodland, CA
Surgery (MD, MHS) in Woodland, California, trained at University of California, Davis School of Medicine (class of 2004). Mostly services rather than prescriptions: Medicare paid $33,852 for 87 patients in 2024, with only 45 Part D claims. Intuitive Surgical, Inc. was the largest of 3 companies reporting payments in 2025, $6,380 in all, mostly education.
Overview
| NPI | 1396928362 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MHS |
| Sole proprietor | No |
| NPI issued | Dec 12, 2007 |
| Last updated in NPPES | Feb 14, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | A95167 | 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 - General Surgery (CA); Practitioner - General Surgery (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 87 |
|---|---|
| Services billed | 161 across 54 procedure codes |
| Paid by Medicare | $33,852 |
Part D prescriptions in 2024
| Prescriptions (claims) | 45 · 45 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $473.99 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of California, Davis School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | General Surgery |
Medical groups
- Sutter Valley Medical FoundationModesto, CA · 2,500 clinicians
- Gomez Kozar McElreath and Smith Professional CorporationReno, NV · 26 clinicians
Hospital affiliations
- Carson Valley HealthGardnerville, NV
- Northern Nevada Medical CenterSparks, NV
- Renown South Meadows Medical CenterReno, NV
- Saint Mary's Regional Medical CenterReno, NV
- Sutter Medical Center, SacramentoSacramento, CA
Industry payments (Open Payments)
- 2025$6,380 · 12 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $5,952 | 10 |
| Kerecis Limited | $299.06 | 1 |
| Solventum Corporation | $129.07 | 1 |
What the 2025 payments were for
- Education$4,000 · 2 payments
- Travel and Lodging$1,889 · 7 payments
- Food and Beverage$490.93 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other general surgeons in Woodland
- 1417105602
- 1487065884
- 1972762029
- 1356367759
- 1922028141