DR. NANCY ANN BOELTER M.D.
NPI 1629015177
Family Medicine in Marion, IA
About Dr. Nancy Ann Boelter M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NANCY ANN BOELTER M.D. (NPI 1629015177) is an individual family medicine provider in Marion, Iowa, licensed in Iowa (32415) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with St Lukes Hospital, and is a graduate of University Of Iowa, Rj & L Carver College Of Medicine (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Nancy Ann Boelter M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Nancy Boelter reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Marion, IA 52302
- Reassigned Medicare billing, Iowa enrollment
- 108 clinicians in this Medicare group
Cedar Rapids, IA 52402
- Reassigned Medicare billing, Iowa enrollment
- 60 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 13
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Lukes Hospital
Acute Care Hospitals · Cedar Rapids, IAMercy Medical Center - Cedar Rapids
Acute Care Hospitals · Cedar Rapids, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 52302 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Nancy Boelter's NPI number?
The NPI number for Nancy Boelter is 1629015177. It was assigned to this individual provider in the NPPES registry on June 1, 2006.
Where is Nancy Boelter located?
Nancy Boelter practices at 3701 Katz Dr, Marion, IA 52302. The listed phone number is (319) 369-0722.
What is Nancy Boelter's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Nancy Boelter enrolled in Medicare?
Yes. Nancy Boelter is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Nancy Boelter's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nancy Boelter reassigns Medicare benefits to 2 organizations: Mercy Physician Associates, Inc (Marion, IA) and Mercy Care Management, Inc (Cedar Rapids, IA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nancy Boelter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nancy Boelter accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Oscar Insurance Company and 1 other insurer list Nancy Boelter as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Nancy Boelter affiliated with any hospitals?
According to CMS data, Nancy Boelter is affiliated with St Lukes Hospital and Mercy Medical Center - Cedar Rapids.
When was this NPI record last updated?
The NPPES record for Nancy Boelter was last updated on October 5, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.