MS. AJA FREEMAN CRNP
NPI 1689338931
Nurse Practitioner - Family in Annapolis, MD
About Ms. Aja Freeman Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. AJA FREEMAN CRNP (NPI 1689338931) is an individual family provider in Annapolis, Maryland, licensed in Maryland (R207358) and active in the NPI registry since October 2021. She is enrolled in Medicare PECOS, is affiliated with Luminis Health Anne Arundel Medical Center, Inc, and maintains 5 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 5
Group Practice 1
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. Aja Freeman 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 Reassignments
2Medicare enrollment records show Aja Freeman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Annapolis, MD 21401
- Reassigned Medicare billing, Maryland enrollment
- 794 clinicians in this Medicare group
Baltimore, MD 21239
- Reassigned Medicare billing, Maryland enrollment
- 2,602 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 2
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.
Luminis Health Anne Arundel Medical Center, Inc
Acute Care Hospitals · Annapolis, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21401 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ANNAPOLIS, MD 21401
ANNAPOLIS, MD 21401
ANNAPOLIS, MD 21401
ANNAPOLIS, MD 21401
ANNAPOLIS, MD 21401
ANNAPOLIS, MD 21401
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 Aja Freeman's NPI number?
The NPI number for Aja Freeman is 1689338931. It was assigned to this individual provider in the NPPES registry on October 22, 2021.
Where is Aja Freeman located?
Aja Freeman practices at 2000 Medical Pkwy Ste 304, Annapolis, MD 21401. The listed phone number is (410) 573-9530.
What is Aja Freeman's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Aja Freeman enrolled in Medicare?
Yes. Aja Freeman 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 Aja Freeman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aja Freeman reassigns Medicare benefits to 2 organizations: Luminis Health Medical Group, LLC (Annapolis, MD) and Medstar Medical Group II LLC (Baltimore, MD). 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 Aja Freeman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Aja Freeman affiliated with any hospitals?
According to CMS data, Aja Freeman is affiliated with Luminis Health Anne Arundel Medical Center, Inc.
When was this NPI record last updated?
The NPPES record for Aja Freeman was last updated on April 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Ms. Aja Freeman, CRNP · NPI 1689338931
Family physician in Annapolis, Maryland. Individual provider, active in the CMS NPPES registry since October 22, 2021.
## Identity
- **NPI:** 1689338931 (Entity type: Individual)
- **Enumerated:** October 22, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** R207358 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2000 MEDICAL PKWY STE 304, Annapolis, MD 21401-3745
- **Phone:** (410) 573-9530 · **Fax:** (667) 204-7229
## 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): Luminis Health Medical Group, LLC (NPI 1053944728, Annapolis, MD); Medstar Medical Group II LLC (NPI 1184046187, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** April 30, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1689338931) · Data from the CMS NPPES public registry.