DR. ZAINAB ASLAM MIRZA MD
NPI 1306588751
Emergency Medicine in Detroit, MI
About Dr. Zainab Aslam Mirza Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ZAINAB ASLAM MIRZA MD (NPI 1306588751) is an individual emergency medicine provider in Detroit, Michigan, licensed in Michigan (4301514611) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, is affiliated with Ohiohealth O'bleness Hospital, and is a graduate of Other (2021).
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
Dr. Zainab Aslam Mirza 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 Reassignments
6Medicare enrollment records show Zainab Mirza reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Detroit, MI 48201
- Reassigned Medicare billing, Michigan enrollment
- 360 clinicians in this Medicare group
Toledo, OH 43606
- Reassigned Medicare billing, Ohio enrollment
- 375 clinicians in this Medicare group
Toledo, OH 43606
- Reassigned Medicare billing, Ohio enrollment
- 147 clinicians in this Medicare group
Toledo, OH 43606
- Reassigned Medicare billing, Ohio enrollment
- 124 clinicians in this Medicare group
Gallipolis, OH 45631
- Reassigned Medicare billing, Ohio enrollment
- 321 clinicians in this Medicare group
Huntington, WV 25703
- Reassigned Medicare billing, Ohio enrollment
- 176 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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ohiohealth O'bleness Hospital
Acute Care Hospitals · Athens, OHHolzer Medical Center
Acute Care Hospitals · Gallipolis, OHPromedica Toledo Hospital
Acute Care Hospitals · Toledo, OHSoutheastern Ohio Regional Medical Center
Acute Care Hospitals · Cambridge, OHHolzer Medical Center Jackson
Critical Access Hospitals · Jackson, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48201 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.
DETROIT, MI 48201
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 Zainab Mirza's NPI number?
The NPI number for Zainab Mirza is 1306588751. It was assigned to this individual provider in the NPPES registry on April 7, 2022.
Where is Zainab Mirza located?
Zainab Mirza practices at 3901 Beaubien St, Detroit, MI 48201. The listed phone number is (510) 648-4592.
What is Zainab Mirza's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Zainab Mirza enrolled in Medicare?
Yes. Zainab Mirza 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 Zainab Mirza's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zainab Mirza reassigns Medicare benefits to 6 organizations: University Pediatricians (Detroit, MI), The Toledo Hospital (Toledo, OH), Emergency Physicians Of Northwest Ohio Inc. (Toledo, OH), Observation Physicians Of Northwest Ohio LLC (Toledo, OH), Holzer Clinic, LLC (Gallipolis, OH) and 1 more organization, listed in the Medicare section above. 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 Zainab Mirza's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zainab Mirza accept?
Health plans from CareSource, Paramount and Priority Health list Zainab Mirza 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 Zainab Mirza affiliated with any hospitals?
According to CMS data, Zainab Mirza is affiliated with Ohiohealth O'bleness Hospital, Holzer Medical Center, Promedica Toledo Hospital, Southeastern Ohio Regional Medical Center and Holzer Medical Center Jackson.
When was this NPI record last updated?
The NPPES record for Zainab Mirza was last updated on June 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Dr. Zainab Aslam Mirza, MD · NPI 1306588751
Emergency Medicine physician in Detroit, Michigan. Individual provider, active in the CMS NPPES registry since April 7, 2022.
## Identity
- **NPI:** 1306588751 (Entity type: Individual)
- **Enumerated:** April 7, 2022
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 4301514611 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 3901 BEAUBIEN ST, Detroit, MI 48201-2196
- **Phone:** (510) 648-4592
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): University Pediatricians (NPI 1033143904, Detroit, MI); The Toledo Hospital (NPI 1083843031, Toledo, OH); Emergency Physicians Of Northwest Ohio Inc. (NPI 1043274418, Toledo, OH); Observation Physicians Of Northwest Ohio LLC (NPI 1700462967, Toledo, OH); Holzer Clinic, LLC (NPI 1508817248, Gallipolis, OH); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** June 30, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1306588751) · Data from the CMS NPPES public registry.