MARGARET ANNE BLAKE CRNA
NPI 1952813404
Nurse Anesthetist, Certified Registered in Jersey City, NJ
About Margaret Anne Blake Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET ANNE BLAKE CRNA (NPI 1952813404) is an individual nurse anesthetist, certified registered in Jersey City, New Jersey, licensed in New Jersey (26NJ00803100) and active in the NPI registry since October 2017. She is enrolled in Medicare PECOS, is affiliated with Valley Hospital, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 2
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
Margaret Anne Blake 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
8Medicare enrollment records show Margaret Blake reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bayonne, NJ 07002
- Reassigned Medicare billing, New Jersey enrollment
- 637 clinicians in this Medicare group
North Bergen, NJ 07047
- Reassigned Medicare billing, New Jersey enrollment
- 464 clinicians in this Medicare group
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 3,922 clinicians in this Medicare group
Livingston, NJ 07039
- Reassigned Medicare billing, New Jersey enrollment
- 1,913 clinicians in this Medicare group
Ridgewood, NJ 07450
- Reassigned Medicare billing, New Jersey enrollment
- 77 clinicians in this Medicare group
Morristown, NJ 07962
- Reassigned Medicare billing, New Jersey enrollment
- 207 clinicians in this Medicare group
Suffern, NY 10901
- Reassigned Medicare billing, New York enrollment
- 106 clinicians in this Medicare group
East Brunswick, NJ 08816
- Reassigned Medicare billing, New Jersey enrollment
- 121 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Valley Hospital
Acute Care Hospitals · Paramus, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07302 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.
JERSEY CITY, NJ 07302
JERSEY CITY, NJ 07302
JERSEY CITY, NJ 07302
JERSEY CITY, NJ 07302
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 Margaret Blake's NPI number?
The NPI number for Margaret Blake is 1952813404. It was assigned to this individual provider in the NPPES registry on October 24, 2017.
Where is Margaret Blake located?
Margaret Blake practices at 355 Grand St, Jersey City, NJ 07302. The listed phone number is (973) 322-5000.
What is Margaret Blake's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Margaret Blake enrolled in Medicare?
Yes. Margaret Blake 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 Margaret Blake's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Blake reassigns Medicare benefits to 8 organizations: Garden State Healthcare Associates, LLC (Bayonne, NJ), Parkway Anesthesia Associates LLC (North Bergen, NJ), Trustees Of Columbia University In The City Of New York (New York, NY), Rwjbh Observation Associates LLC (Livingston, NJ), Bergen Anesthesia Group, P.C. (Ridgewood, NJ) and 3 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 Margaret Blake's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Margaret Blake affiliated with any hospitals?
According to CMS data, Margaret Blake is affiliated with Valley Hospital.
When was this NPI record last updated?
The NPPES record for Margaret Blake was last updated on September 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Margaret Anne Blake, CRNA · NPI 1952813404
Nurse Anesthetist, Certified Registered physician in Jersey City, New Jersey. Individual provider, active in the CMS NPPES registry since October 24, 2017.
## Identity
- **NPI:** 1952813404 (Entity type: Individual)
- **Enumerated:** October 24, 2017
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 26NJ00803100 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 355 GRAND ST, Jersey City, NJ 07302-4321
- **Phone:** (973) 322-5000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 8 organizations under Medicare reassignment (form CMS-855R): Garden State Healthcare Associates, LLC (NPI 1700014545, Bayonne, NJ); Parkway Anesthesia Associates LLC (NPI 1518319755, North Bergen, NJ); Trustees Of Columbia University In The City Of New York (NPI 1477068971, New York, NY); Rwjbh Observation Associates LLC (NPI 1760095806, Livingston, NJ); Bergen Anesthesia Group, P.C. (NPI 1194816249, Ridgewood, NJ); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** September 28, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1952813404) · Data from the CMS NPPES public registry.