MS. ANN E MISTEROVICH CRNA
NPI 1003974049
Nurse Anesthetist, Certified Registered in Damariscotta, ME
About Ms. Ann E Misterovich Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ANN E MISTEROVICH CRNA (NPI 1003974049) is an individual nurse anesthetist, certified registered in Damariscotta, Maine, licensed in Maine (RNA83272) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS, is affiliated with Northern Light Eastern Maine Medical Center, and maintains a secondary practice location in Portland.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Ms. Ann E Misterovich 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 Ann Misterovich reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Damariscotta, ME 04543
- Reassigned Medicare billing, Maine enrollment
- Also billed through NPI 1912094806 (Maine)
- 3,140 clinicians in this Medicare group
Bangor, ME 04401
- Reassigned Medicare billing, Maine enrollment
- 28 clinicians in this Medicare group
Bangor, ME 04401
- Reassigned Medicare billing, Maine enrollment
- 788 clinicians in this Medicare group
Irving, TX 75038
- Reassigned Medicare billing, Michigan enrollment
- 905 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.
Northern Light Eastern Maine Medical Center
Acute Care Hospitals · Bangor, MEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04543 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.
DAMARISCOTTA, ME 04543
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 Ann Misterovich's NPI number?
The NPI number for Ann Misterovich is 1003974049. It was assigned to this individual provider in the NPPES registry on December 4, 2006. The provider is also known as Ms. Ann Aprile Crna.
Where is Ann Misterovich located?
Ann Misterovich practices at 35 Miles St, Damariscotta, ME 04543. The listed phone number is (207) 563-4837.
What is Ann Misterovich's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Ann Misterovich enrolled in Medicare?
Yes. Ann Misterovich 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 Ann Misterovich's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ann Misterovich reassigns Medicare benefits to 4 organizations: Mainehealth (Damariscotta, ME), True North Anesthesia L.L.C. (Bangor, ME), Eastern Maine Medical Center (Bangor, ME) and Northstar Anesthesia Of Michigan III PLLC (Irving, TX). 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 Ann Misterovich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ann Misterovich affiliated with any hospitals?
According to CMS data, Ann Misterovich is affiliated with Northern Light Eastern Maine Medical Center.
When was this NPI record last updated?
The NPPES record for Ann Misterovich was last updated on December 13, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Ms. Ann E Misterovich, CRNA · NPI 1003974049
Nurse Anesthetist, Certified Registered physician in Damariscotta, Maine. Individual provider, active in the CMS NPPES registry since December 4, 2006.
## Identity
- **NPI:** 1003974049 (Entity type: Individual)
- **Enumerated:** December 4, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** RNA83272 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 35 MILES ST, Damariscotta, ME 04543-4047
- **Phone:** (207) 563-4837
## 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): Mainehealth (NPI 1629558432, Damariscotta, ME); True North Anesthesia L.L.C. (NPI 1194176040, Bangor, ME); Eastern Maine Medical Center (NPI 1790789147, Bangor, ME); Northstar Anesthesia Of Michigan III PLLC (NPI 1972126209, Irving, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Boston University School Of Medicine, class of 2021
## Record status
- **NPPES last updated:** December 13, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1003974049) · Data from the CMS NPPES public registry.