Richard A. Paat, M.D.
NPI 1316947021ActiveIndividual· Internal Medicine· Maumee, OH
Internal Medicine (M.D.) in Maumee, Ohio, trained at University of Toledo College of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $678,615 for 10,357 claims, against $164,904 paid for services in 2024.
Overview
| NPI | 1316947021 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 22, 2005 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 35055913 | OH |
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 - Internal Medicine (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 473 |
|---|---|
| Services billed | 2,267 across 49 procedure codes |
| Paid by Medicare | $164,904 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,357 · 25,603 30-day fills |
|---|---|
| Patients | 829 |
| Total drug cost | $678,615 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Toledo College of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Internal Medicine |
Medical group
- Mercy Health Physicians-North LLCToledo, OH · 132 clinicians
Hospital affiliations
- Mercy Health - Defiance HospitalDefiance, OH
- Mercy St Vincent Medical CenterToledo, OH
- Promedica Toledo HospitalToledo, OH
- University of Toledo Medical CenterToledo, OH
- Wood County HospitalBowling Green, OH
Other facilities
- Elara CaringHome health agency · Toledo, OH
- Ohio Living Home Health Greater ToledoHome health agency · Toledo, OH
- Ohioans Home Healthcare, IncHome health agency · Perrysburg, OH
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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