Lynn Gries, MD
NPI 1780730309ActiveIndividual· Surgery, Trauma Surgery· Tucson, AZ
Surgery, Trauma Surgery (MD) with Banner-University Medical Group, practicing in Tucson, Arizona. Medicare paid $39,524 for services to 239 patients in 2024. Stryker Corporation reported $28.94 in payments in 2025, mostly food and beverage. Lists Banner - University Medical Center Tucson Campus as a hospital affiliation.
Overview
| NPI | 1780730309 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 26, 2007 |
| Last updated in NPPES | Nov 25, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Trauma Surgery Primary | 2086S0127X | 44980 | 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 | 239 |
|---|---|
| Services billed | 426 across 47 procedure codes |
| Paid by Medicare | $39,524 |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Critical Care (Intensivists) |
| Secondary specialties | General Surgery |
Medical group
- Banner-University Medical GroupTucson, AZ · 1,072 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$28.94 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $28.94 | 1 |
What the 2025 payments were for
- Food and Beverage$28.94 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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