Leah Ann Besh, PA-C
Physician Assistant · Anchorage, AK
Leah Ann Besh, PA-C is a physician assistant with a practice address in Anchorage, Alaska, and NPI 1407212681, issued on Jan 4, 2016. Check the license (Alaska 104248, as entered in NPPES) with the Alaska board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leah Ann Besh
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 104248 AK
Self-reported in NPPES; status is on the state search - Practice location
- 4951 Business Park Blvd, Anchorage, AK 99503
- Phone
- (907) 743-7200
- Enumerated
- Jan 4, 2016
- Record last updated
- Jan 4, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190114000110); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 542 in Alaska → Look up another NPI →
Also registered at 4951 Business Park Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David Baines, MDFamily Medicine Physician1710928098
- Lynda Bell, PA-CMedical Physician Assistant1568481380
- Valerie Bixler, PHARMDPharmacist1639788458
Verify Leah Ann Besh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Alaska board licenses this profession
Search for license 104248Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average physician assistant in 2024
125 Medicare Part D claims for 21 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 74% of claims.
Most prescribed
- Biktarvy58 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
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).
4 hospitals and group practices
- Southeast Alaska Regional Health ConsortiumSitka, AK · Critical Access Hospitals3 of 5 stars
- Alaska Native Tribal Health ConsortiumAnchorage, AK
- Bristol Bay Area Health CorporationDillingham, AK
- Tanana Chiefs ConferenceFairbanks, AK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Leah Ann Besh among 542 physician assistant records in Alaska
Leah Ann Besh, PA-C is one of 542 physician assistant records with a practice address in Alaska. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 64% of them.
- NPI issued2016 · 64% of these records are older, 32% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2015 · median 2015 among the 282 with a school on file
- Record last updated2016 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
248 physician assistant records list a practice address in Anchorage
They are 248 of the 11,751 NPPES records with a practice address in Anchorage, and 542 physician assistant records in Alaska.
All 542 in Alaska → Every provider in Anchorage → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Lisa Alexia, PA-CAnchorage, AK 995031508137217
- Alex AlonsoAnchorage, AK 995031245615319
- Melanie Boyer, P.A.Anchorage, AK 995031073736872
- John Bradford, PA-CAnchorage, AK 995031720004740
- Henry Chapman, PA-CAnchorage, AK 995031265553432
- Edgar Coltharp, PA-CAnchorage, AK 995031104956515
- Kristina Erhart, PACAnchorage, AK 995031497819841
- Timothy Harrelson, PAAnchorage, AK 995031952391559
Common questions
What is Leah Ann Besh, PA-C's NPI number?
Leah Ann Besh, PA-C's National Provider Identifier (NPI) is 1407212681, issued on Jan 4, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Leah Ann Besh, PA-C located?
The NPPES record lists a practice address at 4951 Business Park Blvd, Anchorage, AK, 99503. Phone: (907) 743-7200. Providers update this record themselves, so call before visiting.
How can I verify Leah Ann Besh, PA-C's license?
NPPES lists Alaska license number 104248, as entered by the provider. Search the Alaska board that licenses this profession; the NPPES record confirms identity only.
How much does Leah Ann Besh, PA-C prescribe under Medicare Part D?
In 2024, Leah Ann Besh, PA-C had 125 Medicare Part D claims for 21 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Leah Ann Besh, PA-C'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.