Karl Nessi, CRNA
Certified Registered Nurse Anesthetist · Bangor, ME
Karl Nessi, CRNA is a certified registered nurse anesthetist with a practice address in Bangor, Maine, and NPI 1982919825, issued on Aug 16, 2010. Check the license (Maine RNA203025, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karl Nessi
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- RNA203025 ME
95001418 CA
Self-reported in NPPES; status is on the state search - Practice location
- 360 Broadway, Bangor, ME 04401
- Phone
- (207) 907-1000
- Enumerated
- Aug 16, 2010
- Record last updated
- Jan 17, 2025
- Medicare enrollment
- Enrolled (PECOS I20220228002700); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 534 in Maine → Look up another NPI →
Also registered at 360 Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christian Andersen, MDEmergency Medicine Physician1124185103
- Sandra Bartlett, PHARMD, BCPS, BCCCPPharmacotherapy Pharmacist1811489156
- Marian Benner, MDUndersea and Hyperbaric Medicine (Emergency Medicine) Physician1316018260
- Tracy Bennett, P.A.-CPhysician Assistant1457560419
- Royce Blackwood, PA-CSurgical Physician Assistant1992286546
- Joseph Borer, MDEmergency Medicine Physician1386605095
Verify Karl Nessi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license RNA203025Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 98.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Cep America - Anesthesia PCRedding, CA
- Orthopedic Associates OF Northern California A Medical GroupChico, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karl Nessi among 534 certified registered nurse anesthetist records in Maine
Karl Nessi, CRNA is one of 534 certified registered nurse anesthetist records with a practice address in Maine. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 46% of them.
- NPI issued2010 · 46% of these records are older, 52% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2020 · median 2014 among the 395 with a school on file
- Record last updated2025 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
80 certified registered nurse anesthetist records list a practice address in Bangor
They are 80 of the 3,103 NPPES records with a practice address in Bangor, and 534 certified registered nurse anesthetist records in Maine.
All 534 in Maine → Every provider in Bangor → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Steven Breznyak, CRNABangor, ME 044011205827110
- Erik Cline, CRNABangor, ME 044011699751016
- Timothy Gale, CRNABangor, ME 044011164447454
- Nancy Gause, CRNABangor, ME 044011396859187
- Daniel Groves, CRNABangor, ME 044011184662421
- Jane Haslam, CRNABangor, ME 044011770535221
- Brian Le, CRNABangor, ME 044011982718615
- Susan Lind, CRNABangor, ME 044011033223789
Common questions
What is Karl Nessi, CRNA's NPI number?
Karl Nessi, CRNA's National Provider Identifier (NPI) is 1982919825, issued on Aug 16, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Karl Nessi, CRNA located?
The NPPES record lists a practice address at 360 Broadway, Bangor, ME, 04401. Phone: (207) 907-1000. Providers update this record themselves, so call before visiting.
How can I verify Karl Nessi, CRNA's license?
NPPES lists Maine license number RNA203025, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
What is Karl Nessi, CRNA's MIPS final score?
The 2023 MIPS final score is 98.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.