Melissa Troi Mateo, PA-C
Medical Physician Assistant · Othello, WA
Melissa Troi Mateo, PA-C is a medical physician assistant with a practice address in Othello, Washington, and NPI 1235741802, issued on Aug 17, 2020. Check the license (Washington PA61222414, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Melissa Troi Mateo
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- PA61222414 WA
PA61157642 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
- Aug 17, 2020
- Record last updated
- Dec 6, 2022
- Fax
- (509) 488-9939
- Medicare enrollment
- Enrolled (PECOS I20211014000018); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,068 in Washington → Look up another NPI →
Also registered at 1515 E Columbia St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ahmed Al Rawe, DDSDentist1497499339
- Luis Alcalde, PHYSICIAN ASSISTANTMedical Physician Assistant1376521229
- Mikayla Alonzo, RDHDental Hygienist1003593294
- Josue Alvarez, RDHDental Hygienist1558175034
- Melissa Alvarez, PA-C, PHARMDPhysician Assistant1144390915
- Natalie Andersen, RDHDental Hygienist1316611023
Verify Melissa Troi Mateo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PA61222414Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average medical physician assistant in 2024
665 Medicare Part D claims for 85 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Atorvastatin Calcium33 claims
- Losartan Potassium32 claims
- Levothyroxine Sodium31 claims
- Lisinopril30 claims
- Jardiance25 claims
- Glipizide21 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.
Industry payments in 2024: $35.70
2 payments; by number, the most common kind was food and beverage; the largest payer was Urgo Medical North America, LLC. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- 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 Troi Mateo among 1,068 medical physician assistant records in Washington
Melissa Troi Mateo, PA-C is one of 1,068 medical physician assistant records with a practice address in Washington. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 88% of them.
- NPI issued2020 · 88% of these records are older, 10% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2021 · median 2013 among the 581 with a school on file
- Record last updated2022 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 medical physician assistant records list a practice address in Othello
They are 7 of the 214 NPPES records with a practice address in Othello, and 1,068 medical physician assistant records in Washington.
All 1,068 in Washington → Every provider in Othello → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Luis Alcalde, PHYSICIAN ASSISTANTOthello, WA 993441376521229
- Annie Coronado, PAOthello, WA 993441154757359
- Jarom Hayward, PACOthello, WA 993441538889902
- Kittrick Kane, PACOthello, WA 993441063897957
- Raul Mendoza, PA-COthello, WA 993441760805568
- Matthew Walker, PACOthello, WA 993441508299124
- Brian Mabry, BRIAN MABRYPomeroy, WA 993471427300052
- Selemani Wambuzi, PA-CMattawa, WA 993491659921302
Common questions
What is Melissa Troi Mateo, PA-C's NPI number?
Melissa Troi Mateo, PA-C's National Provider Identifier (NPI) is 1235741802, issued on Aug 17, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Troi Mateo, PA-C 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 Troi Mateo, PA-C's license?
NPPES lists Washington license number PA61222414, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Melissa Troi Mateo, PA-C prescribe under Medicare Part D?
In 2024, Melissa Troi Mateo, PA-C had 665 Medicare Part D claims for 85 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.