BRENDA L MA DO
NPI 1144883703
Surgery in Saginaw, MI
About Brenda L Ma Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRENDA L MA DO (NPI 1144883703) is an individual surgery provider in Saginaw, Michigan, licensed in Michigan (5101028695) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Covenant Medical Center, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
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
Brenda L Ma Do 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 Brenda Ma reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saginaw, MI 48604
- Reassigned Medicare billing, Michigan enrollment
- 720 clinicians in this Medicare group
Conway, AR 72034
- Reassigned Medicare billing, Arkansas enrollment
- Medicare enrollment name: University Of Arkansas For Medical Sciences
- 2,038 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Covenant Medical Center
Acute Care Hospitals · Saginaw, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48604 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAGINAW, MI 48604
SAGINAW, MI 48604
SAGINAW, MI 48604
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 Brenda Ma's NPI number?
The NPI number for Brenda Ma is 1144883703. It was assigned to this individual provider in the NPPES registry on April 19, 2019.
Where is Brenda Ma located?
Brenda Ma practices at 5400 Mackinaw Rd, Saginaw, MI 48604. The listed phone number is (989) 583-5200.
What is Brenda Ma's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Brenda Ma enrolled in Medicare?
Yes. Brenda Ma 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 Brenda Ma's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brenda Ma reassigns Medicare benefits to 2 organizations: Covenant Medical Center, Inc (Saginaw, MI) and University Of Arkansas For Medical Science (Conway, AR). 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 Brenda Ma's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brenda Ma accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Health Advantage, Octave and Priority Health list Brenda Ma 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 Brenda Ma affiliated with any hospitals?
According to CMS data, Brenda Ma is affiliated with Covenant Medical Center.
When was this NPI record last updated?
The NPPES record for Brenda Ma was last updated on November 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.
# Brenda L Ma, DO · NPI 1144883703
Surgery physician in Saginaw, Michigan. Individual provider, active in the CMS NPPES registry since April 19, 2019.
## Identity
- **NPI:** 1144883703 (Entity type: Individual)
- **Enumerated:** April 19, 2019
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 5101028695 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 5400 MACKINAW RD, Saginaw, MI 48604-9515
- **Phone:** (989) 583-5200
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Covenant Medical Center, Inc (NPI 1881126597, Saginaw, MI); University Of Arkansas For Medical Science (NPI 1760058895, Conway, AR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** November 7, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1144883703) · Data from the CMS NPPES public registry.