Pia-Jolina Hernandez Dionisio, M.D.
NPI 1275795296ActiveIndividual· Radiology, Diagnostic Radiology· Toledo, OH
Radiology, Diagnostic Radiology (M.D.) with Columbus Radiology Corp, practicing in Toledo, Ohio. Medicare paid $37,159 for services to 487 patients in 2024. Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $1,511 in all, mostly food and beverage. Lists Mercy Health - Defiance Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1275795296 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 1, 2008 |
| Last updated in NPPES | Sep 12, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 35099868 | OH |
| Radiology, Diagnostic Radiology | 2085R0202X | 125052948 | IL |
| Radiology, Vascular & Interventional Radiology | 2085R0204X | 35099868 | OH |
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 - Interventional Radiology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 487 |
|---|---|
| Services billed | 795 across 87 procedure codes |
| Paid by Medicare | $37,159 |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Interventional Radiology |
Medical group
- Columbus Radiology CorpColumbus, OH · 292 clinicians
Hospital affiliations
- Mercy Health - Defiance HospitalDefiance, OH
- Mercy Health - Tiffin HospitalTiffin, OH
- Mercy St Vincent Medical CenterToledo, OH
- University of Toledo Medical CenterToledo, OH
Industry payments (Open Payments)
- 2025$1,511 · 28 payments from 2 companies
- 2024$93.87 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $1,347 | 17 |
| Route 92 Medical, Inc. | $164.57 | 11 |
What the 2025 payments were for
- Food and Beverage$813.08 · 26 payments
- Travel and Lodging$698.00 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 85 diagnostic radiologists in Toledo · All diagnostic radiologists in Ohio