NPPES file of Aug 9, 2026

Melissa Alvarez, PA-C, PHARMD

Physician Assistant · Othello, WA

Melissa Alvarez, PA-C, PHARMD is a physician assistant with a practice address in Othello, Washington, and NPI 1144390915, issued on Nov 9, 2006. Check the license (Washington PA10004689, 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144390915
Name
Melissa Alvarez
Credential
PA-C, PHARMD
Primary taxonomy
Physician Assistant 363A00000X
License numbers
PA10004689 WA
PH00056880 WA
Self-reported in NPPES; status is on the state search
Practice location
1515 E Columbia St, Othello, WA 99344
Phone
(509) 488-5256
Enumerated
Nov 9, 2006
Record last updated
May 3, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(509) 488-9939
Medicaid ID
8416547 WA
Medicare enrollment
Enrolled (PECOS I20050304000736); accepts Medicare assignment
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.
Download card Updates feed

Also registered at 1515 E Columbia St

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

  1. Ahmed Al Rawe, DDSDentist1497499339
  2. Luis Alcalde, PHYSICIAN ASSISTANTMedical Physician Assistant1376521229
  3. Mikayla Alonzo, RDHDental Hygienist1003593294
  4. Josue Alvarez, RDHDental Hygienist1558175034
  5. Natalie Andersen, RDHDental Hygienist1316611023
  6. Trent Armstrong, ARNPFamily Nurse Practitioner1093401341

Verify Melissa Alvarez 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 PA10004689
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

85% more Medicare Part D claims than the average physician assistant in 2024

1,536 Medicare Part D claims for 140 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 28 claims were for opioids.

  1. Melissa Alvarez1,536
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium113 claims
  2. Lisinopril102 claims
  3. Losartan Potassium82 claims
  4. Levothyroxine Sodium63 claims
  5. Metformin Hcl56 claims
  6. Metformin Hcl Er55 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.

Bills Medicare through one group practice

  1. Columbia Basin Health AssociationOthello, WA

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

Melissa Alvarez among 3,718 physician assistant records in Washington

Melissa Alvarez, PA-C, PHARMD is one of 3,718 physician assistant records with a practice address in Washington. 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 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 80% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2003 · median 2017 among the 2,460 with a school on file
  • Record last updated2021 · 48% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6 physician assistant records list a practice address in Othello

They are 6 of the 214 NPPES records with a practice address in Othello, and 3,718 physician assistant records in Washington.

The 8 physician assistant records with the nearest ZIP codes

  1. Fatima BaharOthello, WA 993441831999192
  2. John Beauchamp, PA-COthello, WA 993441538280243
  3. Miguel Blas-Matus, PA-COthello, WA 993441932409075
  4. Kelsey Campbell, PA-COthello, WA 993441326668880
  5. Robert McCrorie, PA-COthello, WA 993441073031613
  6. Joshua Mayfield, PA-CPomeroy, WA 993471144475559
  7. Geraldine Cabero, PA-CMattawa, WA 993491700314895
  8. Cheryl Mielbrecht, MS, PA-CMattawa, WA 993491124298336

Common questions

What is Melissa Alvarez, PA-C, PHARMD's NPI number?

Melissa Alvarez, PA-C, PHARMD's National Provider Identifier (NPI) is 1144390915, issued on Nov 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Alvarez, PA-C, PHARMD located?

The NPPES record lists a practice address at 1515 E Columbia St, Othello, WA, 99344. Phone: (509) 488-5256. Providers update this record themselves, so call before visiting.

How can I verify Melissa Alvarez, PA-C, PHARMD's license?

NPPES lists Washington license number PA10004689, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Melissa Alvarez, PA-C, PHARMD prescribe under Medicare Part D?

In 2024, Melissa Alvarez, PA-C, PHARMD had 1,536 Medicare Part D claims for 140 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

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.