Gwenyth Marie Crabtree, M.D.
Anesthesiology Physician · Anchorage, AK
Gwenyth Marie Crabtree, M.D. is an anesthesiology physician with a practice address in Anchorage, Alaska, and NPI 1467895557, issued on Apr 9, 2013. Check the license (Alaska 122348, as entered in NPPES) on the Alaska State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gwenyth Marie Crabtree
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 122348 AK
Self-reported in NPPES; status is on the state search - Practice location
- 4315 Diplomacy Dr, Anchorage, AK 99508
- Phone
- (855) 482-4382
- Enumerated
- Apr 9, 2013
- Record last updated
- Jul 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20170814001270); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 130 in Alaska → Look up another NPI →
Also registered at 4315 Diplomacy Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Allyssa Abel, MDEmergency Medicine Physician1235715251
- James Akers, PTPhysical Therapist1063559847
- Katherine Alexander, PA-CPhysician Assistant1770201329
- Mary Anderson, M.D.Pediatrics Physician1912385840
- Staci AndrewsCase Manager/Care Coordinator1568021905
- Kelly Arkell, FNPFamily Nurse Practitioner1710498845
Verify Gwenyth Marie Crabtree in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlaska State Medical Board
Search for license 122348Check 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 practice group's MIPS final score for 2023 (Medicare payment program): 87.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Alaska Native Tribal Health ConsortiumAnchorage, AK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gwenyth Marie Crabtree among 130 anesthesiology physician records in Alaska
Gwenyth Marie Crabtree, M.D. is one of 130 anesthesiology physician records with a practice address in Alaska. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 73% of them.
- NPI issued2013 · 73% of these records are older, 21% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2013 · median 2006 among the 80 with a school on file
- Record last updated2022 · 58% 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 Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Alaska
There are 130 anesthesiology physician records in Alaska.
All 130 in Alaska → Every provider in Anchorage → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Brion Beerle, M.D.Anchorage, AK 995081821094889
- Holly Chapman, M.D.Anchorage, AK 995081487642609
- Alexander Cheng, M.D.Anchorage, AK 995081275522955
- Franklin Cofresi Mejia, MDAnchorage, AK 995081255304937
- Mikhail Glasionov, M.D.Anchorage, AK 995081326037896
- Robert Gudor, M.D.Anchorage, AK 995081053300731
- Stephen Kulin, M.D.Anchorage, AK 995081871574749
- Heath McAnally, MDAnchorage, AK 995081508855149
Common questions
What is Gwenyth Marie Crabtree, M.D.'s NPI number?
Gwenyth Marie Crabtree, M.D.'s National Provider Identifier (NPI) is 1467895557, issued on Apr 9, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Gwenyth Marie Crabtree, M.D. located?
The NPPES record lists a practice address at 4315 Diplomacy Dr, Anchorage, AK, 99508. Phone: (855) 482-4382. Providers update this record themselves, so call before visiting.
How can I verify Gwenyth Marie Crabtree, M.D.'s license?
NPPES lists Alaska license number 122348, as entered by the provider. Search the Alaska State Medical Board at https://www.commerce.alaska.gov/web/cbpl/ProfessionalLicensing/StateMedicalBoard.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Gwenyth Marie Crabtree, M.D.'s MIPS final score?
The 2023 MIPS final score is 87.1 of 100, reported for the practice group. 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.