ANGELA M CARIGNAN CRNA
NPI 1841396629
Nurse Anesthetist, Certified Registered in Boston, MA
About Angela M Carignan Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANGELA M CARIGNAN CRNA (NPI 1841396629) is an individual nurse anesthetist, certified registered in Boston, Massachusetts, licensed in New Hampshire (024420-23) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS, is affiliated with Elliot Hospital, and maintains a secondary practice location in Manchester.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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
Angela M Carignan 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 Angela Carignan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Andover, MA 01810
- Reassigned Medicare billing, Massachusetts enrollment
- 19 clinicians in this Medicare group
Manchester, NH 03103
- Reassigned Medicare billing, New Hampshire enrollment
- 278 clinicians in this Medicare group
Concord, NH 03301
- Reassigned Medicare billing, New Hampshire enrollment
- 98 clinicians in this Medicare group
Keene, NH 03431
- Reassigned Medicare billing, New Hampshire enrollment
- 2,999 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 3
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.
Elliot Hospital
Acute Care Hospitals · Manchester, NHPhysician 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.
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 4
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 Angela Carignan's NPI number?
The NPI number for Angela Carignan is 1841396629. It was assigned to this individual provider in the NPPES registry on September 16, 2006.
Where is Angela Carignan located?
Angela Carignan practices at 50 Staniford St C/O Ma Anesthesia Corp., Boston, MA 02115. The listed phone number is (781) 341-3966.
What is Angela Carignan's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Angela Carignan enrolled in Medicare?
Yes. Angela Carignan 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 Angela Carignan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Angela Carignan reassigns Medicare benefits to 4 organizations: Ivs Anesthesia, LLC (Andover, MA), Amoskeag Anesthesia, PLLC (Manchester, NH), Anesthesia Associates Professional Association (Concord, NH) and Dartmouth-Hitchcock Clinic (Keene, NH). 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 Angela Carignan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Angela Carignan accept?
Health plans from WellSense Health Plan list Angela Carignan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Angela Carignan affiliated with any hospitals?
According to CMS data, Angela Carignan is affiliated with Elliot Hospital.
When was this NPI record last updated?
The NPPES record for Angela Carignan was last updated on January 23, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Angela M Carignan, CRNA · NPI 1841396629
Nurse Anesthetist, Certified Registered physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since September 16, 2006.
## Identity
- **NPI:** 1841396629 (Entity type: Individual)
- **Enumerated:** September 16, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 024420-23 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 50 STANIFORD ST, C/O MA ANESTHESIA CORP., Boston, MA 02115
- **Phone:** (781) 341-3966 · **Fax:** (781) 341-8269
## 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): Ivs Anesthesia, LLC (NPI 1740440163, Andover, MA); Amoskeag Anesthesia, PLLC (NPI 1104883511, Manchester, NH); Anesthesia Associates Professional Association (NPI 1881791150, Concord, NH); Dartmouth-Hitchcock Clinic (NPI 1174176861, Keene, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** January 23, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1841396629) · Data from the CMS NPPES public registry.