Sarah Marie Upson, MD
NPI 1639675127ActiveIndividual· Internal Medicine, Critical Care Medicine· Tucson, AZ
Internal Medicine, Critical Care Medicine (MD) with Tmc Medical Network, practicing in Tucson, Arizona. Medicare paid $8,372 for services to 31 patients in 2024. Abiomed reported $16.00 in payments in 2025, mostly food and beverage. Lists Tucson Medical Center as a hospital affiliation.
Overview
| NPI | 1639675127 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 3, 2018 |
| Last updated in NPPES | Jul 15, 2024 |
| Certified by provider | Jul 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | 63329 | AZ |
| Internal Medicine | 207R00000X | 63329 | AZ |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 63329 | AZ |
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 - Critical Care (Intensivists) (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 31 |
|---|---|
| Services billed | 64 across 15 procedure codes |
| Paid by Medicare | $8,372 |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Critical Care (Intensivists) |
| Secondary specialties | Pulmonary Disease |
Medical group
- Tmc Medical NetworkTucson, AZ · 281 clinicians
Hospital affiliation
- Tucson Medical CenterTucson, AZ
Industry payments (Open Payments)
- 2025$16.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $16.00 | 1 |
What the 2025 payments were for
- Food and Beverage$16.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 24 critical care physicians in Tucson · All critical care physicians in Arizona