Michelle Uttaburanont, M.D.
NPI 1528297918ActiveIndividual· Internal Medicine· Temecula, CA
Internal Medicine (M.D.) with Rancho Family Medical Group Inc, practicing in Temecula, California. Their prescriptions cost Medicare Part D more than their services did: $824,089 for 8,938 claims, against $59,489 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 15 companies reporting payments in 2025, $948.04 in all, mostly food and beverage.
Overview
| NPI | 1528297918 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 7, 2009 |
| Last updated in NPPES | Feb 20, 2020 |
| Certified by provider | Feb 20, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A125726 | CA |
| Internal Medicine | 207R00000X | 4301094844 | MI |
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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 359 |
|---|---|
| Services billed | 742 across 33 procedure codes |
| Paid by Medicare | $59,489 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,938 · 22,582 30-day fills |
|---|---|
| Patients | 896 |
| Total drug cost | $824,089 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Rancho Family Medical Group IncChula Vista, CA · 113 clinicians
Other facilities
- Mission Home Health of San Diego LLCHome health agency · San Diego, CA
Industry payments (Open Payments)
- 2025$948.04 · 50 payments from 15 companies
- 2024$792.80 · 41 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $245.96 | 19 |
| Novo Nordisk Inc | $147.01 | 6 |
| Glaxosmithkline, LLC. | $98.29 | 4 |
| Janssen Pharmaceuticals, Inc | $80.38 | 3 |
| Dexcom, Inc. | $69.45 | 3 |
What the 2025 payments were for
- Food and Beverage$948.04 · 50 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 68 internal medicine physicians in Temecula · All internal medicine physicians in California