NPPES file of Aug 9, 2026

Stewart Leith Chritton, M.D., PH.D.

Anesthesiology Physician · Biddeford, ME

Stewart Leith Chritton, M.D., PH.D. is an anesthesiology physician with a practice address in Biddeford, Maine, and NPI 1447245873, issued on Sep 12, 2005. Check the license (Maine MD25576, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447245873
Name
Stewart Leith Chritton
Credential
M.D., PH.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License numbers
MD25576 ME
80153 MA
Self-reported in NPPES; status is on the state search
Practice location
1 Medical Center Dr, Biddeford, ME 04005
Phone
(207) 482-7800
Enumerated
Sep 12, 2005
Record last updated
Sep 1, 2022
Medicaid IDs
1447245873 ME
3136981 MA
Medicare enrollment
Enrolled (PECOS I20220922002295); accepts Medicare assignment
Medical or professional school
Mayo Medical School, 1991
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1 Medical Center Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Adedeji Ademiluyi, MDHospitalist Physician1467013268
  2. Brendan Allison, DOHospitalist Physician1679034136
  3. Kate Anderson, PT, DPTGeriatric Physical Therapist1205495330
  4. Fernanda Asel, PA-CPhysician Assistant1235080987
  5. Ryan Babinsky, CRNACertified Registered Nurse Anesthetist1578055687
  6. Anthony Bambara, M.D.Hospitalist Physician1104205293

Verify Stewart Leith Chritton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license MD25576
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maine license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Spectrum Healthcare Partners PABiddeford, ME

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Stewart Leith Chritton among 280 anesthesiology physician records in Maine

Stewart Leith Chritton, M.D., PH.D. is one of 280 anesthesiology physician records with a practice address in Maine. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 93% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1991 · median 2007 among the 192 with a school on file
  • Record last updated2022 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Maine

There are 280 anesthesiology physician records in Maine.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Daniel Campos, M.D.Biddeford, ME 040051558380618
  2. Marc Hahn, DOBiddeford, ME 040051982912895
  3. Mehrdad Mofeez, MDBiddeford, ME 040051275395519
  4. Dana Tripp, MDBiddeford, ME 040051144979535
  5. Ronald Chicoine, M.D.Brunswick, ME 040111447368774
  6. John Crispin, M.D.Brunswick, ME 040111609808898
  7. James Ewert, MDBrunswick, ME 040111750362364
  8. Byron Hathcock, MDBrunswick, ME 040111225107980

Common questions

What is Stewart Leith Chritton, M.D., PH.D.'s NPI number?

Stewart Leith Chritton, M.D., PH.D.'s National Provider Identifier (NPI) is 1447245873, issued on Sep 12, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Stewart Leith Chritton, M.D., PH.D. located?

The NPPES record lists a practice address at 1 Medical Center Dr, Biddeford, ME, 04005. Phone: (207) 482-7800. Providers update this record themselves, so call before visiting.

How can I verify Stewart Leith Chritton, M.D., PH.D.'s license?

NPPES lists Maine license number MD25576, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.