DR. MIRZA UMAIR BAIG M.D.
NPI 1063770832
Emergency Medicine in Baltimore, MD
About Dr. Mirza Umair Baig M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MIRZA UMAIR BAIG M.D. (NPI 1063770832) is an individual emergency medicine provider in Baltimore, Maryland, licensed in Maryland (D77868) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS, is affiliated with Holy Cross Hospital, and is a graduate of Drexel University College Of Medicine (2011).
NPPES Registry Identity
Specialties & Licenses
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. Mirza Umair Baig M.d. 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 Mirza Baig reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Towson, MD 21204
- Reassigned Medicare billing, Maryland and District of Columbia enrollments
- Also billed through NPI 1851286041 (District of Columbia)
- 86 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 4
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.
Holy Cross Hospital
Acute Care Hospitals · Silver Spring, MDGreater Baltimore Medical Center
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21204 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.
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 Mirza Baig's NPI number?
The NPI number for Mirza Baig is 1063770832. It was assigned to this individual provider in the NPPES registry on April 30, 2012.
Where is Mirza Baig located?
Mirza Baig practices at 6901 N Charles St, Baltimore, MD 21204. The listed phone number is (410) 849-2226.
What is Mirza Baig's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Mirza Baig enrolled in Medicare?
Yes. Mirza Baig 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 Mirza Baig's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mirza Baig reassigns Medicare benefits to Cep America LLC (Towson, MD). 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 Mirza Baig's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mirza Baig affiliated with any hospitals?
According to CMS data, Mirza Baig is affiliated with Holy Cross Hospital and Greater Baltimore Medical Center.
When was this NPI record last updated?
The NPPES record for Mirza Baig was last updated on January 16, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Dr. Mirza Umair Baig, M.D. · NPI 1063770832
Emergency Medicine physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since April 30, 2012.
## Identity
- **NPI:** 1063770832 (Entity type: Individual)
- **Enumerated:** April 30, 2012
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** D77868 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 6901 N CHARLES ST, Baltimore, MD 21204-3780
- **Phone:** (410) 849-2226
## 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:** Cep America LLC (NPI 1093591570, Towson, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Drexel University College Of Medicine, class of 2011
## Record status
- **NPPES last updated:** January 16, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1063770832) · Data from the CMS NPPES public registry.