Quick answers
- Where does Douglas D. Ayre see patients?
- Medicare's clinician data lists 4 practice locations, including Ulysses, KS, Great Bend, KS and Larned, KS. Call before your visit to confirm the address.
- What is Douglas D. Ayre's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Douglas D. Ayre accept Medicare assignment?
- Medicare's clinician data says Douglas D. Ayre may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Douglas D. Ayre?
- (620) 356-4094, as listed in official Medicare / NPI Registry data.
- What is Douglas D. Ayre's NPI number?
- 1821066671. 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 Douglas D. Ayre is enrolled with Medicare (CMS data updated 2026-10-02).
- 1100 W Oklahoma AveUlysses, KS 67880 (620) 356‑4094
- 713 McKinley StGreat Bend, KS 67530 (620) 792‑3535
- 722 MannLarned, KS 67550
- 722 Mann AveLarned, KS 67550 (620) 285‑2105
Group practices
Medicare enrollment lists Douglas D. Ayre as a member of these groups (CMS data updated 2026-10-02).
- Dr. Douglas D. Ayre, Optometrist, PA2 clinicians in the group
- Ulysses Eyecare PA2 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Kansas
Clinicians with the same Medicare primary specialty in Kansas — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1821066671 |
| 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