Raul Alberto Hernandez Jr., M.D.
NPI 1588678684ActiveIndividual· Internal Medicine, Nephrology· Zanesville, OH
Internal Medicine, Nephrology (M.D.) in Zanesville, Ohio, trained at Ohio State University College of Medicine (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $589,137 for 9,236 claims, against $129,595 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 16 companies reporting payments in 2025, $849.71 in all, mostly food and beverage.
Overview
| NPI | 1588678684 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 27, 2006 |
| Last updated in NPPES | May 27, 2021 |
| Certified by provider | May 27, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 35060804 | OH |
| Specialist | 174400000X | 35-06-0804-H | 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 - Nephrology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 376 |
|---|---|
| Services billed | 1,459 across 24 procedure codes |
| Paid by Medicare | $129,595 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,236 · 19,116 30-day fills |
|---|---|
| Patients | 517 |
| Total drug cost | $589,137 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Hospital affiliation
- Genesis HospitalZanesville, OH
Other facilities
- Davita Zanesville DialysisDialysis facility · Zanesville, OH
- American Nursing Care, IncHome health agency · Zanesville, OH
- Interim Healthcare of CambridgeHome health agency · Zanesville, OH
Industry payments (Open Payments)
- 2025$849.71 · 59 payments from 16 companies
- 2024$560.29 · 40 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $145.51 | 10 |
| Bayer Healthcare Pharmaceuticals Inc. | $136.84 | 9 |
| Ardelyx, Inc. | $95.20 | 5 |
| Astrazeneca Pharmaceuticals LP | $82.75 | 5 |
| Abbvie Inc. | $82.69 | 5 |
What the 2025 payments were for
- Food and Beverage$838.09 · 52 payments
- Education$11.62 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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