Zachary B. Smith, MD
NPI 1518545953ActiveIndividual· Internal Medicine, Nephrology· Cincinnati, OH
Internal Medicine, Nephrology (MD) in Cincinnati, Ohio, trained at University of Cincinnati College of Medicine (class of 2021). Part D covered 283 prescriptions written in 2024, 71% of them generic. Amgen Inc. was the largest of 8 companies reporting payments in 2025, $1,653 in all, mostly food and beverage.
Overview
| NPI | 1518545953 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 29, 2021 |
| Last updated in NPPES | Apr 14, 2026 |
| Certified by provider | Apr 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 35-151075 | OH |
| Hospitalist | 208M00000X | 35.151075 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 283 · 500 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $48,558 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | University of Cincinnati College of Medicine |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Nephrology |
| Secondary specialties | Hospitalist, Internal Medicine |
Medical groups
- University of Cincinnati Physicians Company LLCCincinnati, OH · 1,506 clinicians
- Trihealth H LLCCincinnati, OH · 850 clinicians
- Mt. Auburn Nephrology Inc.Cincinnati, OH · 13 clinicians
Hospital affiliations
- Bethesda NorthCincinnati, OH
- Christ HospitalCincinnati, OH
- Good Samaritan HospitalCincinnati, OH
- University of Cincinnati Medical Center, LLCCincinnati, OH
Industry payments (Open Payments)
- 2025$1,653 · 17 payments from 8 companies
- 2024$576.02 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $485.02 | 4 |
| Apellis Pharmaceuticals, Inc. | $292.38 | 1 |
| Travere Therapeutics, Inc. | $274.88 | 2 |
| Nxstage Medical, Inc. | $256.76 | 4 |
| Calliditas Therapeutics US Inc. | $131.08 | 2 |
What the 2025 payments were for
- Food and Beverage$1,653 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 80 nephrologists in Cincinnati · All nephrologists in Ohio