Tadaki M. Tomita, M.D.
NPI 1376706317ActiveIndividual· Surgery, Vascular Surgery· Chicago, IL
Surgery, Vascular Surgery (M.D.) in Chicago, Illinois, trained at Northwestern University Feinberg Medical School (class of 2008). Mostly services rather than prescriptions: Medicare paid $264,910 for 1,510 patients in 2024, with only 35 Part D claims. Penumbra, Inc. was the largest of 3 companies reporting payments in 2025, $283.20 in all, mostly food and beverage.
Overview
| NPI | 1376706317 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 9, 2008 |
| Last updated in NPPES | Sep 24, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | 036.131798 | IL |
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 - Vascular Surgery (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,510 |
|---|---|
| Services billed | 2,558 across 115 procedure codes |
| Paid by Medicare | $264,910 |
Part D prescriptions in 2024
| Prescriptions (claims) | 35 · 48 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $1,815 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Vascular Surgery |
| Telehealth | Offers telehealth |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliations
- Northwestern Lake Forest HospitalLake Forest, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Medicine McHenryMcHenry, IL
- Northwestern Memorial HospitalChicago, IL
Industry payments (Open Payments)
- 2025$283.20 · 4 payments from 3 companies
- 2024$1,989 · 17 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Penumbra, Inc. | $191.05 | 2 |
| Bolton Medical Inc | $61.81 | 1 |
| Stryker Corporation | $30.34 | 1 |
What the 2025 payments were for
- Food and Beverage$239.75 · 3 payments
- Travel and Lodging$43.45 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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