RIVERVIEW MEDICAL ASSOCIATES,P.C.
NPI 1265543912
Family Medicine in Bay City, MI
About Riverview Medical Associates,p.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RIVERVIEW MEDICAL ASSOCIATES,P.C. (NPI 1265543912) is a healthcare organization registered as a family medicine in Bay City, Michigan and active in the NPI registry since August 2006. The organization holds a CLIA Waiver certificate valid through August 31, 2028 and lists Carrie A Adcock, Billing, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Riverview Medical Associates,p.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
7Medicare enrollment records show 7 clinicians reassign Medicare billing to Riverview Medical Associates,p.C., which bills Medicare for the services they deliver. Of these, 4 practice at this address and 5 within 10 miles. They are listed nearest first.
Clinicians, nearest first (7)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 23D0374950
Riverview Medical Associates · Bay City, MIFrequently 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 Riverview Medical Associates,p.C.'s NPI number?
The NPI number for Riverview Medical Associates,p.C. is 1265543912. It was assigned to this organization in the NPPES registry on August 31, 2006.
Where is Riverview Medical Associates,p.C. located?
Riverview Medical Associates,p.C. is located at 901 S Henry St, Bay City, MI 48706. The listed phone number is (989) 894-9000.
What is Riverview Medical Associates,p.C.'s specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Riverview Medical Associates,p.C. enrolled in Medicare?
Yes. Riverview Medical Associates,p.C. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Riverview Medical Associates,p.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 3 Medicare specialties reassign their Medicare billing to Riverview Medical Associates,p.C.. A 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 the clinician's services. The largest specialties are Nurse Practitioner (4), Family Practice (2) and General Practice (1). Of these, 4 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Riverview Medical Associates,p.C. hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 23D0374950) is associated with this NPI, valid through August 31, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Riverview Medical Associates,p.C. accept?
Health plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company list Riverview Medical Associates,p.C. 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.
When was this NPI record last updated?
The NPPES record for Riverview Medical Associates,p.C. was last updated on October 4, 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.
# Riverview Medical Associates,p.c. · NPI 1265543912
Family Medicine organization in Bay City, Michigan. Organization record, active in the CMS NPPES registry since August 31, 2006.
## Identity
- **NPI:** 1265543912 (Entity type: Organization)
- **Enumerated:** August 31, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Organization subpart:** No
- **Authorized official:** Carrie Adcock, BILLING
## Practice location
- **Address:** 901 S HENRY ST, Bay City, MI 48706-5076
- **Phone:** (989) 894-9000 · **Fax:** (989) 894-9018
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 7 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (4), Family Practice (2), General Practice (1); 4 practice at this address and 5 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 4, 2007
- **Other identifiers:** Medicare ID-Type Unspecified 0M83800 (MI)
- **CLIA laboratory certificates:** 1 on file
---
Source: [NPI Profile](https://npiprofile.com/npi/1265543912) · Data from the CMS NPPES public registry.