NANCY MURIMI CRNA
NPI 1508276809
Nurse Anesthetist, Certified Registered in Baltimore, MD
About Nancy Murimi Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NANCY MURIMI CRNA (NPI 1508276809) is an individual nurse anesthetist, certified registered in Baltimore, Maryland, licensed in Maryland (AC003001) and active in the NPI registry since May 2014. She is affiliated with Holy Cross Germantown Hospital and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 2
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
Nancy Murimi Crna 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
7Medicare enrollment records show Nancy Murimi reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21201
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: University Of Maryland Anesthesiology Associates PA
- 303 clinicians in this Medicare group
Columbia, MD 21046
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 717 clinicians in this Medicare group
Falls Church, VA 22042
- Reassigned Medicare billing, Virginia enrollment
- 1,217 clinicians in this Medicare group
Prince Frederick, MD 20678
- Reassigned Medicare billing, Maryland enrollment
- 468 clinicians in this Medicare group
Dulles, VA 20166
- Reassigned Medicare billing, Virginia enrollment
- 85 clinicians in this Medicare group
Winchester, VA 22601
- Reassigned Medicare billing, Virginia enrollment
- 154 clinicians in this Medicare group
Charlottesville, VA 22902
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 94 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 3
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 Germantown Hospital
Acute Care Hospitals · Germantown, MDWinchester Medical Center
Acute Care Hospitals · Winchester, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21287 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
BALTIMORE, MD 21287
BALTIMORE, MD 21287
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 Nancy Murimi's NPI number?
The NPI number for Nancy Murimi is 1508276809. It was assigned to this individual provider in the NPPES registry on May 7, 2014.
Where is Nancy Murimi located?
Nancy Murimi practices at 1800 Orleans St, Baltimore, MD 21287. The listed phone number is (443) 287-2937.
What is Nancy Murimi's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Nancy Murimi enrolled in Medicare?
Yes. Nancy Murimi 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 Nancy Murimi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nancy Murimi reassigns Medicare benefits to 7 organizations: University Of Maryland Anesthesiology Associates, P.A. (Baltimore, MD), First Colonies Anesthesia Associates, LLC (Columbia, MD), American Anesthesiology Of Virginia PC (Falls Church, VA), North American Partners In Anesthesia Maryland LLC (Prince Frederick, MD), Stonesprings Anesthesia Associates, Ltd (Dulles, VA) and 2 more organizations, 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 Nancy Murimi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nancy Murimi accept?
Health plans from CareSource, Oscar Health and Oscar Insurance Company list Nancy Murimi 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 Nancy Murimi affiliated with any hospitals?
According to CMS data, Nancy Murimi is affiliated with Holy Cross Germantown Hospital and Winchester Medical Center.
When was this NPI record last updated?
The NPPES record for Nancy Murimi was last updated on February 18, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Nancy Murimi, CRNA · NPI 1508276809
Nurse Anesthetist, Certified Registered physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since May 7, 2014.
## Identity
- **NPI:** 1508276809 (Entity type: Individual)
- **Enumerated:** May 7, 2014
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** AC003001 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 1800 ORLEANS ST, Baltimore, MD 21287-0010
- **Phone:** (443) 287-2937 · **Fax:** (410) 955-8309
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): University Of Maryland Anesthesiology Associates, P.A. (NPI 1720024235, Baltimore, MD); First Colonies Anesthesia Associates, LLC (NPI 1740218767, Columbia, MD); American Anesthesiology Of Virginia PC (NPI 1417994872, Falls Church, VA); North American Partners In Anesthesia Maryland LLC (NPI 1093707879, Prince Frederick, MD); Stonesprings Anesthesia Associates, Ltd (NPI 1255718235, Dulles, VA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** February 18, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1508276809) · Data from the CMS NPPES public registry.