KATHERINE ALEXANDRA FREEDMAN CRNA
NPI 1053884502
Nurse Anesthetist, Certified Registered in Boston, MA
About Katherine Alexandra Freedman Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE ALEXANDRA FREEDMAN CRNA (NPI 1053884502) is an individual nurse anesthetist, certified registered in Boston, Massachusetts, licensed in Massachusetts (RN2327310) and active in the NPI registry since January 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2018).
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
Katherine Alexandra Freedman 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
4Medicare enrollment records show Katherine Freedman reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 256 clinicians in this Medicare group
Robbinsville, NJ 08691
- Reassigned Medicare billing, New Jersey enrollment
- 182 clinicians in this Medicare group
Philadelphia, PA 19107
- Reassigned Medicare billing, Delaware enrollment
- 526 clinicians in this Medicare group
Deptford, NJ 08096
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: Nemours New Jersey Physician Practice PC
- 183 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02115 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.
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
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 Katherine Freedman's NPI number?
The NPI number for Katherine Freedman is 1053884502. It was assigned to this individual provider in the NPPES registry on January 8, 2019.
Where is Katherine Freedman located?
Katherine Freedman practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-7737.
What is Katherine Freedman's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Katherine Freedman enrolled in Medicare?
Yes. Katherine Freedman 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 Katherine Freedman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Freedman reassigns Medicare benefits to 4 organizations: Chmc Anesthesia Foundation Inc (Boston, MA), Methodist Associates In Healthcare Of New Jersey, P.C. (Robbinsville, NJ), The Nemours Foundation (Philadelphia, PA) and Nemours New Jersey Physician Practice, P.C. (Deptford, NJ). 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 Katherine Freedman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Katherine Freedman was last updated on January 8, 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.
# Katherine Alexandra Freedman, CRNA · NPI 1053884502
Nurse Anesthetist, Certified Registered physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since January 8, 2019.
## Identity
- **NPI:** 1053884502 (Entity type: Individual)
- **Enumerated:** January 8, 2019
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** RN2327310 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 LONGWOOD AVE, Boston, MA 02115-5724
- **Phone:** (617) 355-7737 · **Fax:** (617) 730-0894
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Chmc Anesthesia Foundation Inc (NPI 1831268754, Boston, MA); Methodist Associates In Healthcare Of New Jersey, P.C. (NPI 1649636754, Robbinsville, NJ); The Nemours Foundation (NPI 1902959653, Philadelphia, PA); Nemours New Jersey Physician Practice, P.C. (NPI 1265874713, Deptford, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** January 8, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1053884502) · Data from the CMS NPPES public registry.