Quick answers
- Which hospitals does Marissa A. Pyle work at?
- Medicare's official clinician data lists Marissa A. Pyle at 1 hospital: MercyOne Des Moines Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marissa A. Pyle see patients?
- Medicare's clinician data lists 3 practice locations, including Indianola, IA and Des Moines, IA. Call before your visit to confirm the address.
- What is Marissa A. Pyle's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Marissa A. Pyle accept Medicare assignment?
- Yes. Medicare's clinician data says Marissa A. Pyle 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 Marissa A. Pyle's NPI number?
- 1770935322. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marissa A. Pyle works
Medicare's Facility Affiliation Data lists Marissa A. Pyle at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- MercyOne Des Moines Medical CenterDes Moines, IA · Acute Care Hospital · CCN 160083
Practice locations
Addresses where Marissa A. Pyle is enrolled with Medicare (CMS data updated 2026-10-02).
- 2006 N 4th StIndianola, IA 50125
- 307 E Scenic Valley AveIndianola, IA 50125
- 330 Laurel St, Suite 1200Des Moines, IA 50314
Group practices
Medicare enrollment lists Marissa A. Pyle as a member of this group (CMS data updated 2026-10-02).
- Mercy Clinics Inc443 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Indianola
Clinicians with the same Medicare primary specialty in Indianola, IA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770935322 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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