MRS. FREDA D CALLAWAY CRNA
NPI 1598990103
Nurse Anesthetist, Certified Registered in Columbia, MD
About Mrs. Freda D Callaway Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. FREDA D CALLAWAY CRNA (NPI 1598990103) is an individual nurse anesthetist, certified registered in Columbia, Maryland, licensed in Maryland (R099368) and active in the NPI registry since May 2009. She is affiliated with Luminis Health Doctors Community Medical Ctr, Inc, maintains a secondary practice location in Baltimore, and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Mrs. Freda D Callaway 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
6Medicare enrollment records show Freda Callaway reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbia, MD 21044
- Reassigned Medicare billing, Maryland enrollment
- 4,483 clinicians in this Medicare group
Columbia, MD 21046
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 717 clinicians in this Medicare group
Laurel, MD 20707
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: Corridor Anesthesia, LLC
- 39 clinicians in this Medicare group
Lanham, MD 20706
- Reassigned Medicare billing, District of Columbia enrollment
- 29 clinicians in this Medicare group
Annapolis, MD 21401
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 391 clinicians in this Medicare group
Salisbury, MD 21804
- Reassigned Medicare billing, District of Columbia enrollment
- 31 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
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 Doctors Community Medical Ctr, Inc
Acute Care Hospitals · Lanham, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21044 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COLUMBIA, MD 21044
COLUMBIA, MD 21044
COLUMBIA, MD 21044
COLUMBIA, MD 21044
COLUMBIA, MD 21044
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 Freda Callaway's NPI number?
The NPI number for Freda Callaway is 1598990103. It was assigned to this individual provider in the NPPES registry on May 27, 2009.
Where is Freda Callaway located?
Freda Callaway practices at 10710 Charter Dr Ste 110, Columbia, MD 21044. The listed phone number is (410) 992-9797.
What is Freda Callaway's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Freda Callaway enrolled in Medicare?
Yes. Freda Callaway 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 Freda Callaway's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Freda Callaway reassigns Medicare benefits to 6 organizations: Johns Hopkins University (Columbia, MD), First Colonies Anesthesia Associates, LLC (Columbia, MD), Corridor Anesthesia, L.L.C. (Laurel, MD), Greenbelt Anesthesia Associates, LLC (Lanham, MD), Anesthesia Company, LLC (Annapolis, MD) 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 Freda Callaway's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Freda Callaway affiliated with any hospitals?
According to CMS data, Freda Callaway is affiliated with Luminis Health Doctors Community Medical Ctr, Inc.
When was this NPI record last updated?
The NPPES record for Freda Callaway was last updated on August 23, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Mrs. Freda D Callaway, CRNA · NPI 1598990103
Nurse Anesthetist, Certified Registered physician in Columbia, Maryland. Individual provider, active in the CMS NPPES registry since May 27, 2009.
## Identity
- **NPI:** 1598990103 (Entity type: Individual)
- **Enumerated:** May 27, 2009
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** R099368 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 10710 CHARTER DR STE 110, Columbia, MD 21044
- **Phone:** (410) 992-9797 · **Fax:** (410) 730-0942
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Johns Hopkins University (NPI 1285453795, Columbia, MD); First Colonies Anesthesia Associates, LLC (NPI 1740218767, Columbia, MD); Corridor Anesthesia, L.L.C. (NPI 1720053887, Laurel, MD); Greenbelt Anesthesia Associates, LLC (NPI 1548216450, Lanham, MD); Anesthesia Company, LLC (NPI 1871548156, Annapolis, MD); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** August 23, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1598990103) · Data from the CMS NPPES public registry.