Quick answers
- Where does John D. Cowan see patients?
- Medicare's clinician data lists 1 practice location in Bowling Green, KY. Call before your visit to confirm the address.
- What is John D. Cowan's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does John D. Cowan accept Medicare assignment?
- Yes. Medicare's clinician data says John D. Cowan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for John D. Cowan?
- (270) 783-8003, as listed in official Medicare / NPI Registry data.
- What is John D. Cowan's NPI number?
- 1902080559. 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 John D. Cowan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1106 Fairway StBowling Green, KY 42103 (270) 783‑8003
Group practices
Medicare enrollment lists John D. Cowan as a member of this group (CMS data updated 2026-10-02).
- Bowling Green Dermatology and Skin Cancer Specialists PLLC2 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Bowling Green
Clinicians with the same Medicare primary specialty in Bowling Green, KY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kentucky College Of Medicine |
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1902080559 |
| 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 2026-10-02, retrieved 2026-10-29
- 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