Quick answers
- Where does Diane M. Markva see patients?
- Medicare's clinician data lists 2 practice locations, including Durango, CO and Cortez, CO. Call before your visit to confirm the address.
- What is Diane M. Markva's specialty?
- Medicare lists Qualified Audiologist as the primary specialty.
- Does Diane M. Markva accept Medicare assignment?
- Medicare's clinician data says Diane M. Markva 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 Diane M. Markva?
- (970) 565-4644, as listed in official Medicare / NPI Registry data.
- What is Diane M. Markva's NPI number?
- 1801858246. 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 Diane M. Markva is enrolled with Medicare (CMS data updated 2026-10-02).
- 1165 S Camino Del Rio, 200 Durango AudiologyDurango, CO 81303 (970) 565‑4644
- 892 Cottonwood St, Suite 2Cortez, CO 81321 (970) 565‑4655
Group practices
Medicare enrollment lists Diane M. Markva as a member of this group (CMS data updated 2026-10-02).
- Montezuma Hearing Clinic Inc2 clinicians in the group
Specialties
- Qualified Audiologistprimary
Other audiologists in Durango
Clinicians with the same Medicare primary specialty in Durango, CO — not a recommendation.
Clinician information
| Credential | AU |
|---|---|
| Medical school | University Of Florida College Of Medicine |
| Graduation year | 2004 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1801858246 |
| 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