Quick answers
- Does Timothy F. Kowalski accept Medicare assignment?
- Yes. Medicare's clinician data says Timothy F. Kowalski 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.
- What is Timothy F. Kowalski's NPI number?
- 1639167802. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Timothy F. Kowalski is enrolled with Medicare (CMS data updated October 2, 2026).
- 1460 Gulf Blvd Unit, Suite 1007Clearwater, FL 33767
- 2728 Cedar Springs Rd, Apt 1602Dallas, TX 75201
- 4415 Euclid Ave, Suite 400Cleveland, OH 44103 (216) 791‑6720
- 6300 Wilson Mills Rd, W31Mayfield Village, OH 44143
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Clearwater
Clinicians with the same Medicare primary specialty in Clearwater, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Michigan Medical School |
| Graduation year | 1983 (43 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639167802 |
| 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
- 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