MS. ANNE CLARKE CRNP
NPI 1154991172
Nurse Practitioner - Acute Care in Baltimore, MD
About Ms. Anne Clarke Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ANNE CLARKE CRNP (NPI 1154991172) is an individual acute care provider in Baltimore, Maryland, licensed in Maryland (R176606) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS, is affiliated with Medstar Union Memorial Hospital, and is a graduate of Other (2021).
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
Ms. Anne Clarke Crnp 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 Anne Clarke reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Baltimore, MD 21239
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 3,530 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Medstar Union Memorial Hospital
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21224 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.
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 Anne Clarke's NPI number?
The NPI number for Anne Clarke is 1154991172. It was assigned to this individual provider in the NPPES registry on June 30, 2021.
Where is Anne Clarke located?
Anne Clarke practices at 3510 Fait Ave, Baltimore, MD 21224. The listed phone number is (443) 398-0872.
What is Anne Clarke's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Anne Clarke enrolled in Medicare?
Yes. Anne Clarke 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 Anne Clarke's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anne Clarke reassigns Medicare benefits to Medstar Medical Group II LLC (Baltimore, 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 Anne Clarke's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Anne Clarke affiliated with any hospitals?
According to CMS data, Anne Clarke is affiliated with Medstar Union Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Anne Clarke was last updated on June 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Ms. Anne Clarke, CRNP · NPI 1154991172
Acute Care physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since June 30, 2021.
## Identity
- **NPI:** 1154991172 (Entity type: Individual)
- **Enumerated:** June 30, 2021
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** R176606 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 3510 FAIT AVE, Baltimore, MD 21224-4310
- **Phone:** (443) 398-0872
## 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:** Medstar Medical Group II LLC (NPI 1184046187, Baltimore, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** June 30, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1154991172) · Data from the CMS NPPES public registry.