Naji Muwanas, D.O.
Family Medicine Physician · Payson, AZ
Naji Muwanas, D.O. is a family medicine physician with a practice address in Payson, Arizona, and NPI 1437617099, issued on Mar 3, 2019. Check the license (Arizona 010788, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Naji Muwanas
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 010788 AZ
19984 CA
Self-reported in NPPES; status is on the state search - Practice location
- 815 W Overland RD, Payson, AZ 85541
- Phone
- (562) 489-6686
- Enumerated
- Mar 3, 2019
- Record last updated
- May 21, 2024
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,119 in Arizona → Look up another NPI →
Verify Naji Muwanas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 010788Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average family medicine physician in 2024
17 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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): 76.3 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).
Naji Muwanas among 3,119 family medicine physician records in Arizona
Naji Muwanas, D.O. is one of 3,119 family medicine physician records with a practice address in Arizona. 75% 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 83% of them.
- NPI issued2019 · 83% of these records are older, 14% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2024 · 54% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 family medicine physician records list a practice address in Payson
They are 23 of the 226 NPPES records with a practice address in Payson, and 3,119 family medicine physician records in Arizona.
All 3,119 in Arizona → Every provider in Payson → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sheila Bloomquist, MDPayson, AZ 855411750425849
- Gerald Bossert, PAPayson, AZ 855411700885308
- David Cluff, D.O.Payson, AZ 855411881663201
- John Dumbolton, D.O.Payson, AZ 855411336192657
- Jennifer Dumbolton, D.O.Payson, AZ 855411255488557
- Diana Easton, D.O.Payson, AZ 855411467414201
- David Glow, M.D.Payson, AZ 855411790836575
- Anthony Mannino, DOPayson, AZ 855411700849072
Common questions
What is Naji Muwanas, D.O.'s NPI number?
Naji Muwanas, D.O.'s National Provider Identifier (NPI) is 1437617099, issued on Mar 3, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Naji Muwanas, D.O. located?
The NPPES record lists a practice address at 815 W Overland RD, Payson, AZ, 85541. Phone: (562) 489-6686. Providers update this record themselves, so call before visiting.
How can I verify Naji Muwanas, D.O.'s license?
NPPES lists Arizona license number 010788, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Naji Muwanas, D.O. prescribe under Medicare Part D?
In 2024, Naji Muwanas, D.O. had 17 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Naji Muwanas, D.O.'s MIPS final score?
The 2023 MIPS final score is 76.3 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.