Ian A. Meyer, D.O.
NPI 1083836043ActiveIndividual· Internal Medicine, Nephrology· Cincinnati, OH
Internal Medicine, Nephrology (D.O.) in Cincinnati, Ohio, trained at Ohio University, College of Osteopathic Medicine (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $297,113 for 1,611 claims, against $145,716 paid for services in 2024. Amgen Inc. was the largest of 16 companies reporting payments in 2025, $1,162 in all, mostly food and beverage.
Overview
| NPI | 1083836043 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | May 2, 2007 |
| Last updated in NPPES | Jul 1, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 34.008568 | OH |
| Internal Medicine, Nephrology | 207RN0300X | 34008568 | 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 - Internal Medicine (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 440 |
|---|---|
| Services billed | 1,738 across 19 procedure codes |
| Paid by Medicare | $145,716 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,611 · 3,205 30-day fills |
|---|---|
| Patients | 259 |
| Total drug cost | $297,113 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Ohio University, College of Osteopathic Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Nephrology |
Medical group
- Mt. Auburn Nephrology Inc.Cincinnati, OH · 13 clinicians
Hospital affiliations
- Bethesda NorthCincinnati, OH
- Christ HospitalCincinnati, OH
- Good Samaritan HospitalCincinnati, OH
- Mercy Health - West HospitalCincinnati, OH
- The Jewish Hospital-Mercy HealthCincinnati, OH
Other facilities
- Dialyze Direct Beachwood, OhDialysis facility · Valley View, OH
- Fmc - Liberty NorwoodDialysis facility · Norwood, OH
- Fmc-Liberty Dialysis-KenwoodDialysis facility · Cincinnati, OH
Industry payments (Open Payments)
- 2025$1,162 · 56 payments from 16 companies
- 2024$930.11 · 45 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $215.60 | 12 |
| Bayer Healthcare Pharmaceuticals Inc. | $166.02 | 8 |
| Fresenius USA Marketing, Inc. | $130.55 | 6 |
| Otsuka America Pharmaceutical, Inc. | $126.68 | 5 |
| Aurinia Pharma U.S., Inc. | $79.42 | 4 |
What the 2025 payments were for
- Food and Beverage$1,162 · 56 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