Andrea Tara Obi, MD
NPI 1851554570ActiveIndividual· Surgery, Vascular Surgery· Ann Arbor, MI
Surgery, Vascular Surgery (MD) in Ann Arbor, Michigan, trained at Loyola University of Chicago, Stritch School of Medicine (class of 2008). In 2024 Medicare paid $32,102 for 860 patients, and Part D covered 53 of their prescriptions, 55% of them generic. Surmodics, Inc. reported $56.85 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1851554570 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 2, 2008 |
| Last updated in NPPES | Apr 19, 2021 |
| Certified by provider | Apr 19, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | 4301092174 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Vascular Surgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 860 |
|---|---|
| Services billed | 1,089 across 40 procedure codes |
| Paid by Medicare | $32,102 |
Part D prescriptions in 2024
| Prescriptions (claims) | 53 · 120 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $23,870 |
| Generic share | 55% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Vascular Surgery |
| Secondary specialties | General Surgery |
Medical group
- Regents of the University of MichiganAnn Arbor, MI · 3,346 clinicians
Hospital affiliation
- University of Michigan Health SystemAnn Arbor, MI
Industry payments (Open Payments)
- 2025$56.85 · 2 payments from 1 company
- 2024$644.90 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Surmodics, Inc. | $56.85 | 2 |
What the 2025 payments were for
- Food and Beverage$56.85 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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