Paul A. Isenbarger, M.D.
NPI 1134193980ActiveIndividual· Radiology, Diagnostic Radiology· Honolulu, HI
Radiology, Diagnostic Radiology (M.D.) in Honolulu, Hawaii, trained at Yale University School of Medicine (class of 1991). Medicare paid $122,940 for services to 5,565 patients in 2024. Penumbra, Inc. reported $335.98 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1134193980 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 16, 2006 |
| Last updated in NPPES | Feb 19, 2026 |
| Certified by provider | Feb 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | ME74950 | FL |
| Radiology, Diagnostic Radiology | 2085R0202X | MD-21831 | HI |
| Radiology, Diagnostic Radiology | 2085R0202X | 2010038795 | MO |
| Radiology, Diagnostic Radiology | 2085R0202X | 0101285144 | VA |
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 (CA); Practitioner - Diagnostic Radiology (FL); Practitioner - Diagnostic Radiology (HI); Practitioner - Diagnostic Radiology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 5,565 |
|---|---|
| Services billed | 7,284 across 201 procedure codes |
| Paid by Medicare | $122,940 |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- County of Santa ClaraSan Jose, CA · 1,022 clinicians
- Queens University Medical GroupHonolulu, HI · 614 clinicians
- Mary Washington Healthcare Providers LLCMc Lean, VA · 262 clinicians
- Bay Imaging Consultants Medical Group IncVallejo, CA · 146 clinicians
- Queens North Hawaii Community HospitalHonolulu, HI · 108 clinicians
- Lambert Radiology Medical Group IncWestminster, CA · 67 clinicians
- Pacific Radiology Group IncGlen Mills, PA · 31 clinicians
Hospital affiliations
- Kuakini Medical CenterHonolulu, HI
- Mary Washington HospitalFredericksburg, VA
- Pali Momi Medical CenterAiea, HI
- Pih Health Good Samaritan HospitalLos Angeles, CA
- Pih Health Hospital-WhittierWhittier, CA
Industry payments (Open Payments)
- 2025$335.98 · 2 payments from 1 company
- 2024$990.02 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Penumbra, Inc. | $335.98 | 2 |
What the 2025 payments were for
- Food and Beverage$335.98 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 105 diagnostic radiologists in Honolulu · All diagnostic radiologists in Hawaii