Chinh Phan, D.O.
NPI 1881820876ActiveIndividual· Internal Medicine, Critical Care Medicine· Sacramento, CA
Internal Medicine, Critical Care Medicine (D.O.) with Regents of the Univ of Ca, practicing in Sacramento, California. In 2024 Medicare paid $76,697 for 372 patients, and Part D covered 113 of their prescriptions, 39% of them generic. Intuitive Surgical, Inc. was the largest of 4 companies reporting payments in 2025, $102,571 in all, mostly education. Lists University of California Davis Medical Center as a hospital affiliation.
Overview
| NPI | 1881820876 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 3, 2009 |
| Last updated in NPPES | Sep 19, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | 20A11954 | CA |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 20A11954 | CA |
| Internal Medicine | 207R00000X | 20A11954 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 372 |
|---|---|
| Services billed | 1,140 across 57 procedure codes |
| Paid by Medicare | $76,697 |
Part D prescriptions in 2024
| Prescriptions (claims) | 113 · 136 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $29,723 |
| Generic share | 39% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists), Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Regents of the Univ of CaSacramento, CA · 1,584 clinicians
Hospital affiliation
- University of California Davis Medical CenterSacramento, CA
Industry payments (Open Payments)
- 2025$102,571 · 105 payments from 4 companies
- 2024$80,356 · 74 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $91,266 | 83 |
| Siemens Medical Solutions USA, Inc. | $11,155 | 20 |
| Steris Corporation | $89.04 | 1 |
| Pulmonx Corporation | $61.38 | 1 |
What the 2025 payments were for
- Education$68,200 · 34 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$14,000 · 10 payments
- Travel and Lodging$9,265 · 37 payments
- Consulting Fee$8,750 · 5 payments
- Food and Beverage$2,357 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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