Quick answers
- Where does Mara L. Doye see patients?
- Medicare's clinician data lists 2 practice locations, including Mason City, IA and Cedar Rapids, IA. Call before your visit to confirm the address.
- What is Mara L. Doye's specialty?
- Medicare lists Clinical Social Worker as the primary specialty.
- Does Mara L. Doye accept Medicare assignment?
- Yes. Medicare's clinician data says Mara L. Doye 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 Mara L. Doye?
- (800) 531-4236, as listed in official Medicare / NPI Registry data.
- What is Mara L. Doye's NPI number?
- 1386204519. 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 Mara L. Doye is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 1st St NEMason City, IA 50401 (800) 531‑4236
- 1630 42nd St NE, Suite FCedar Rapids, IA 52402 (800) 531‑4236
Group practices
Medicare enrollment lists Mara L. Doye as a member of this group (CMS data updated 2026-10-02).
- Heart and Solutions6 clinicians in the group
Specialties
- Clinical Social Workerprimary
Other clinical social workers in Mason City
Clinicians with the same Medicare primary specialty in Mason City, IA — not a recommendation.
Clinician information
| Graduation year | 2015 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386204519 |
| 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