Quick answers
- Does Marsha K. Collins accept Medicare assignment?
- Yes. Medicare's clinician data says Marsha K. Collins accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Marsha K. Collins see?
- In 2024, CMS data shows 129 Original Medicare patients and 5,436 services for Marsha K. Collins. This counts Original Medicare only and measures volume, not quality.
- What is Marsha K. Collins's NPI number?
- 1568458354. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Marsha K. Collins, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 129 |
|---|---|
| Services billed to Medicare | 5,436 |
| Different services or procedures | 42 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)362 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)63 services
- Administration of influenza virus vaccine (G0008)33 services
- Influenza vaccine split virus, preservative free (90662)26 services
- Automated urinalysis test (81003)20 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Diabetes52%
- Anxiety27%
- Ischemic heart disease21%
Hospitals where Marsha K. Collins works
Medicare's Facility Affiliation Data lists Marsha K. Collins at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Knoxville Hospital & ClinicsKnoxville, IA · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 161355
- Monroe County HospitalAlbia, IA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 161342
- Pella Regional Health CenterPella, IA · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 161367
Practice locations
Addresses where Marsha K. Collins is enrolled with Medicare (CMS data updated October 2, 2026).
- 405 Monroe StPella, IA 50219 (641) 628‑3832
- 411 Merrill StBussey, IA 50044 (641) 944‑5813
Group practices
Medicare enrollment lists Marsha K. Collins as a member of this group (CMS data updated October 2, 2026).
- Pella Regional Health Center98 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Pella
Clinicians with the same Medicare primary specialty in Pella, IA — not a recommendation.
Other clinicians in Pella Regional Health Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| School | Des Moines University Of Osteopathic Medicine And Health Sciences |
| Graduation year | 1998 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1568458354 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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