Peter W. Balkin, M.D.
NPI 1104921725ActiveIndividual· Radiology, Diagnostic Radiology· Honolulu, HI
Radiology, Diagnostic Radiology (M.D.) in Honolulu, Hawaii, trained at Vanderbilt University School of Medicine (class of 1981). Medicare paid $4,585 for services to 184 patients in 2024. Cook Incorporated reported $128,312 in payments in 2025, mostly royalties and licenses.
Overview
| NPI | 1104921725 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 14, 2006 |
| Last updated in NPPES | Mar 19, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | MD-6428 | HI |
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 - Diagnostic Radiology (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 184 |
|---|---|
| Services billed | 217 across 24 procedure codes |
| Paid by Medicare | $4,585 |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Diagnostic Radiology |
Medical group
- Marshfield Clinic IncRoseville, MN · 207 clinicians
Hospital affiliations
- Marshfield Medical CenterMarshfield, WI
- Marshfield Medical Center - Eau ClaireEau Claire, WI
- Marshfield Medical Center - MinocquaMinocqua, WI
- Marshfield Medical Center - Rice LakeRice Lake, WI
- Marshfield Medical Center - WestonWeston, WI
Industry payments (Open Payments)
- 2025$128,312 · 1 payment from 1 company
- 2024$128,403 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cook Incorporated | $128,312 | 1 |
What the 2025 payments were for
- Royalty or License$128,312 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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