Michael E. Falkenhain, M.D.
NPI 1922007657ActiveIndividual· Internal Medicine, Nephrology· Westerville, OH
Internal Medicine, Nephrology (M.D.) in Westerville, Ohio, trained at Saint Louis University School of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $481,271 for 2,267 claims, against $118,249 paid for services in 2024. Travere Therapeutics, Inc. reported $35.54 in payments in 2025, mostly education.
Overview
| NPI | 1922007657 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 15, 2005 |
| Last updated in NPPES | Sep 24, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 35063298 | 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 - Nephrology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 380 |
|---|---|
| Services billed | 1,405 across 23 procedure codes |
| Paid by Medicare | $118,249 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,267 · 5,302 30-day fills |
|---|---|
| Patients | 357 |
| Total drug cost | $481,271 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Saint Louis University School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Nephrology |
Medical group
- Kidney Specialists, Inc.Columbus, OH · 8 clinicians
Hospital affiliations
- Fairfield Medical CenterLancaster, OH
- Genesis HospitalZanesville, OH
- Hocking Valley Community HospitalLogan, OH
- Mount Carmel East & WestColumbus, OH
- Mount Carmel St Ann'sWesterville, OH
Other facilities
- Fmc - Central Ohio EastDialysis facility · Columbus, OH
- Fmc - Hocking Hills Dialysis CenterDialysis facility · Lancaster, OH
Industry payments (Open Payments)
- 2025$35.54 · 13 payments from 1 company
- 2024$25.62 · 9 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Travere Therapeutics, Inc. | $35.54 | 13 |
What the 2025 payments were for
- Education$35.54 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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