Iwao K. Tanaka, M.D.
NPI 1730491192ActiveIndividual· Radiology, Diagnostic Radiology· Williamsport, PA
Radiology, Diagnostic Radiology (M.D.) in Williamsport, Pennsylvania, trained at Rutgers New Jersey Medical School (class of 2006). Medicare paid $172,725 for services to 3,403 patients in 2024.
Overview
| NPI | 1730491192 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 13, 2010 |
| Last updated in NPPES | Nov 1, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | MD444860 | PA |
| Radiology, Diagnostic Radiology | 2085R0202X | 245925 | NY |
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 - Diagnostic Radiology (NY); Practitioner - Diagnostic Radiology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 3,403 |
|---|---|
| Services billed | 6,473 across 165 procedure codes |
| Paid by Medicare | $172,725 |
Education and affiliations
| Medical school | Rutgers New Jersey Medical School |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Diagnostic Radiology |
Medical group
- Susquehanna Imaging Associates, Inc.Williamsport, PA · 8 clinicians
Hospital affiliations
- Geisinger Medical CenterDanville, PA
- Upmc ColeCoudersport, PA
- Upmc MuncyMuncy, PA
- Upmc WilliamsportWilliamsport, PA
- Wellspan Evangelical Community HospitalLewisburg, PA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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