Paul M. Matiaco, DO
Family Medicine Physician · West Richland, WA
Paul M. Matiaco, DO is a family medicine physician with a practice address in West Richland, Washington, and NPI 1285291047, issued on May 28, 2019. Check the license (Washington OP61192427, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Paul M. Matiaco
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OP61192427 WA
Self-reported in NPPES; status is on the state search - Practice location
- 3950 Keene RD, West Richland, WA 99353
- Phone
- (509) 942-3130
- Enumerated
- May 28, 2019
- Record last updated
- Aug 12, 2024
- Fax
- (509) 628-8335
- Medicare enrollment
- Enrolled (PECOS I20220720001916); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 3950 Keene RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Meganne Austin, PA-CPhysician Assistant1427728625
- Athalia Clower, PA-CMedical Physician Assistant1053349043
- Hollyn Crowe, D.O.Pediatrics Physician1033470042
- Diane Goodnight, MSWSocial Worker1225519093
- Samantha Hawkins, ARNPFamily Nurse Practitioner1528601358
- Jeffrey Kiki, D.O.Family Medicine Physician1003874017
Verify Paul M. Matiaco in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license OP61192427Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% more Medicare Part D claims than the average family medicine physician in 2024
4,774 Medicare Part D claims for 404 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 41 claims were for opioids.
Most prescribed
- Atorvastatin Calcium337 claims
- Levothyroxine Sodium234 claims
- Lisinopril193 claims
- Losartan Potassium174 claims
- Omeprazole158 claims
- Amlodipine Besylate152 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): 83.1 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).
One hospital affiliation
- Kadlec Regional Medical CenterWest Richland, WA · Acute Care Hospitals4 of 5 stars
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.
Paul M. Matiaco among 5,534 family medicine physician records in Washington
Paul M. Matiaco, DO is one of 5,534 family medicine physician records with a practice address in Washington. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 85% of them.
- NPI issued2019 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2019 · median 2009 among the 3,294 with a school on file
- Record last updated2024 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 family medicine physician records list a practice address in West Richland
They are 4 of the 125 NPPES records with a practice address in West Richland, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in West Richland → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Reuben Grothaus, D.O.Richland, WA 993531992065460
- Jeffrey Kiki, D.O.West Richland, WA 993531003874017
- Trevor Lott, D.O.West Richland, WA 993531427741131
- Ryan Ostler, DOWest Richland, WA 993531174198881
- Sabah Altayar, M.D.Richland, WA 993541114971686
- James Beck, M.D.Richland, WA 993541558308320
- Martin Coker, M.D.Richland, WA 993541225082811
- Sherilyn Cook, MDRichland, WA 993541851485189
Common questions
What is Paul M. Matiaco, DO's NPI number?
Paul M. Matiaco, DO's National Provider Identifier (NPI) is 1285291047, issued on May 28, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Paul M. Matiaco, DO located?
The NPPES record lists a practice address at 3950 Keene RD, West Richland, WA, 99353. Phone: (509) 942-3130. Providers update this record themselves, so call before visiting.
How can I verify Paul M. Matiaco, DO's license?
NPPES lists Washington license number OP61192427, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Paul M. Matiaco, DO prescribe under Medicare Part D?
In 2024, Paul M. Matiaco, DO had 4,774 Medicare Part D claims for 404 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Paul M. Matiaco, DO's MIPS final score?
The 2023 MIPS final score is 83.1 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.