Quick answers
- Does Tifanie J. Doninger accept Medicare assignment?
- Yes. Medicare's clinician data says Tifanie J. Doninger accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Tifanie J. Doninger see?
- In 2024, CMS data shows 78 Original Medicare patients and 110 services for Tifanie J. Doninger. This counts Original Medicare only and measures volume, not quality.
- What is Tifanie J. Doninger's NPI number?
- 1336590199. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Tifanie J. Doninger, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 78 |
|---|---|
| Services billed to Medicare | 110 |
| Different services or procedures | 13 |
| Participating Medicare provider | Yes |
| Average age of these patients | 80 |
Most frequent services
- Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)68 services
- Telephone medical discussion with physician, 21-30 minutes (99443)24 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Diabetes60%
- Depression55%
- Anxiety50%
Practice locations
Addresses where Tifanie J. Doninger is enrolled with Medicare (CMS data updated October 2, 2026).
- 2233 Lower Hunters TrceLouisville, KY 40216 (502) 357‑9211
- 8442 Dixie HwyLouisville, KY 40258 (502) 638‑4280
Group practices
Medicare enrollment lists Tifanie J. Doninger as a member of these groups (CMS data updated October 2, 2026).
- Dr. Nair Internal Medicine, PLLC16 clinicians in the group
- Brooks Family Medical LLC15 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Louisville
Clinicians with the same Medicare primary specialty in Louisville, KY — not a recommendation.
Other clinicians in Dr. Nair Internal Medicine, PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2016 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1336590199 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians