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Family Practice

Brian D. Ray, DO

Works at hospitals in Cedar Rapids, IA · Iowa

Summary

Brian D. Ray, DO (Family Practice) is listed by Medicare at 2 hospitals in Cedar Rapids, IA. NPI 1528029501. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Brian D. Ray, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Family PracticePrimary specialty
YesAccepts Medicare assignment
21Years since medical school (graduated 2005)
MaleGender (as listed)
Iowa Physicians Clinic Medical FoundationGroup practice

Quick answers

Which hospitals does Brian D. Ray work at?
Medicare's official clinician data lists Brian D. Ray at 2 hospitals: Mercy Medical Center - Cedar Rapids and St Lukes Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Brian D. Ray see patients?
Medicare's clinician data lists 4 practice locations, including Cedar Rapids, IA, Hiawatha, IA and Bettendorf, IA. Call before your visit to confirm the address.
What is Brian D. Ray's specialty?
Medicare lists Family Practice as the primary specialty.
Does Brian D. Ray accept Medicare assignment?
Yes. Medicare's clinician data says Brian D. Ray 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 Brian D. Ray?
(319) 396-1983, as listed in official Medicare / NPI Registry data.
What is Brian D. Ray's NPI number?
1528029501. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Brian D. Ray works

Medicare's Facility Affiliation Data lists Brian D. Ray at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Brian D. Ray is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Brian D. Ray as a member of this group (CMS data updated 2026-10-02).

  • Iowa Physicians Clinic Medical Foundation1,246 clinicians in the group

Specialties

Find other Family Practice doctors in Iowa →

Other family doctors in Cedar Rapids

Clinicians with the same Medicare primary specialty in Cedar Rapids, IA — not a recommendation.

All family doctors in Cedar Rapids →

Clinician information

CredentialDO
Graduation year2005
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1528029501
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians