Registry data as of Aug 27, 2026

Maria Bosch, PA-C

Physician Assistant · Bellingham, WA

Maria Bosch, PA-C is a physician assistant with a practice address in Bellingham, Washington, and NPI 1912282732, issued on Oct 12, 2011. Check the license (Washington PA70015957, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1912282732
Name
Maria Bosch
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA70015957 WA
Self-reported in NPPES; status is on the state search
Practice location
220 Unity St, Bellingham, WA 98225
Phone
(360) 676-6177
Enumerated
Oct 12, 2011
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 220 Unity St

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

  1. Emel Agan, DDSDentist1114060613
  2. Lareina Albertson, ARNPFamily Nurse Practitioner1740703941
  3. Angela AndersonMental Health Counselor1104336676
  4. Scott Blaker, M.D.Family Medicine Physician1528082757
  5. Laurel Brion, DDSGeneral Practice Dentistry1033342431
  6. Donald Brunk, MDFamily Medicine Physician1740270131

Verify Maria Bosch in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license PA70015957
    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
Find the Washington 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.

43% more Medicare Part D claims than the average physician assistant in 2024

1,188 Medicare Part D claims for 262 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D.

  1. Maria Bosch1,188
  2. Specialty average832

Most prescribed

  1. Atorvastatin Calcium152 claims
  2. Amlodipine Besylate56 claims
  3. Levothyroxine Sodium46 claims
  4. Lisinopril45 claims
  5. Alendronate Sodium39 claims
  6. Hydrochlorothiazide38 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.

One hospital or facility affiliation

  1. Unity Care NorthwestBellingham, WA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

65 physician assistant records list a Bellingham practice address

They are 65 of the 5,172 NPPES records with a Bellingham practice address, and 3,517 physician assistant records in Washington.

Other physician assistant records in Washington

  1. Eric Abarr, PA-CMarysville, WA1598655292
  2. Ahmed Abdelshafy, PA-CCheney, WA1457029795
  3. Sihaam AbdiShoreline, WA1801758289
  4. Nicole Abdullah, PAWenatchee, WA1285032268
  5. Kimberly Abella-Cree, PA-CYakima, WA1548514292
  6. Buddhika AbeyratneOak Harbor, WA1104369560
  7. Danielle Abrass, PA-CSeattle, WA1184140717
  8. Abraham Abu, PA-CSeattle, WA1710036587
  9. Alvin AbuegEverett, WA1396132015
  10. Aaron Adam, PA-CVancouver, WA1447543459

Common questions

What is Maria Bosch, PA-C's NPI number?

Maria Bosch, PA-C's National Provider Identifier (NPI) is 1912282732, issued on Oct 12, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Maria Bosch, PA-C located?

The NPPES record lists a practice address at 220 Unity St, Bellingham, WA, 98225. Phone: (360) 676-6177. Providers update this record themselves, so call before visiting.

How can I verify Maria Bosch, PA-C's license?

NPPES lists Washington license number PA70015957, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Maria Bosch, PA-C prescribe under Medicare Part D?

In 2024, Maria Bosch, PA-C had 1,188 Medicare Part D claims for 262 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.