Tamara Lynne Bautista Aqui, DO
NPI 1992333447ActiveIndividual· Internal Medicine· Riverside, CA
Internal Medicine (DO) in Riverside, California, licensed in CA, with an NPI issued in March 2020. Medicare paid $7,406 for services to 47 patients in 2024. Seagen Inc. was the largest of 23 companies reporting payments in 2025, $1,668 in all, mostly food and beverage.
Overview
| NPI | 1992333447 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 31, 2020 |
| Last updated in NPPES | Feb 9, 2024 |
| Certified by provider | Feb 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 19800 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 47 |
|---|---|
| Services billed | 92 across 7 procedure codes |
| Paid by Medicare | $7,406 |
Industry payments (Open Payments)
- 2025$1,668 · 59 payments from 23 companies
- 2024$572.69 · 18 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Seagen Inc. | $181.30 | 2 |
| Pfizer Inc. | $170.93 | 9 |
| Glaxosmithkline, LLC. | $139.73 | 2 |
| Regeneron Healthcare Solutions, Inc. | $117.78 | 4 |
| Genentech USA, Inc. | $106.32 | 4 |
What the 2025 payments were for
- Food and Beverage$1,412 · 56 payments
- Education$256.29 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 246 internal medicine physicians in Riverside · All internal medicine physicians in California