JOHN BROWNELL MD
NPI 1861452633
Family Medicine in Cedar Rapids, IA
About John Brownell Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN BROWNELL MD (NPI 1861452633) is an individual family medicine provider in Cedar Rapids, Iowa, licensed in Iowa (31442) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with St Lukes Hospital, and is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
John Brownell Md 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 Reassignment
Medicare enrollment records show John Brownell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cedar Rapids, IA 52405
- Reassigned Medicare billing, Iowa enrollment
- 108 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 19
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 52405 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 22
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 6
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 John Brownell's NPI number?
The NPI number for John Brownell is 1861452633. It was assigned to this individual provider in the NPPES registry on March 25, 2006.
Where is John Brownell located?
John Brownell practices at 75 Short St NW, Cedar Rapids, IA 52405. The listed phone number is (319) 390-3963.
What is John Brownell's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is John Brownell enrolled in Medicare?
Yes. John Brownell 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 organization bills Medicare for John Brownell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Brownell reassigns Medicare benefits to Mercy Physician Associates (Cedar Rapids, IA). The 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 John Brownell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Brownell 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 John Brownell 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 John Brownell affiliated with any hospitals?
According to CMS data, John Brownell is affiliated with St Lukes Hospital and Mercy Medical Center - Cedar Rapids.
When was this NPI record last updated?
The NPPES record for John Brownell was last updated on October 25, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.