Registry data as of Aug 27, 2026

Nasser Bazoun, D.O.

Emergency Medicine Physician · Chinle, AZ

Nasser Bazoun, D.O. is an emergency medicine physician with a practice address in Chinle, Arizona, and NPI 1063944908, issued on Mar 30, 2017. Check the license on the Arizona Medical Board; 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
1063944908
Name
Nasser Bazoun
Credential
D.O.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
DO2026-0042 NM
Self-reported in NPPES; status is on the state search
Practice location
US Hwy 191 & Hospital Dr, Chinle, AZ 86503
Phone
(928) 674-7001
Enumerated
Mar 30, 2017
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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Verify Nasser Bazoun in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical BoardCheck 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
Open the Arizona 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.

75% fewer Medicare Part D claims than the average emergency medicine physician in 2024

89 Medicare Part D claims for 52 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D.

  1. Nasser Bazoun89
  2. Specialty average355

Most prescribed

  1. Cephalexin14 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 Medicare quality score for 2023: 84.2 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.

  1. Qualityout of 100 · 30% of the final score64.9
  2. Costout of 100 · 30%67.6
  3. Promoting interoperabilityout of 100 · 25%98.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

One hospital or facility affiliation

  1. Dhhs Phs Naihs Chinle Comprehensive Health Care FacilityChinle, AZ

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.

11 emergency medicine physician records list a Chinle practice address

They are 11 of the 238 NPPES records with a Chinle practice address, and 1,419 emergency medicine physician records in Arizona.

Other emergency medicine physician records in Arizona

  1. Dimyana Abdelmalek, MDChinle, AZ1194012146
  2. Linda Abernathy, MDTuba City, AZ1386687093
  3. Sameer Aboufadel, DO, MPHTucson, AZ1639063431
  4. Josephine Acuna, M.DTucson, AZ1710325287
  5. Norberto Adame, MDPhoenix, AZ1144276213
  6. Bruce Adams, M.D.Mesa, AZ1801824925
  7. Ryan Adkins, D.O.Chandler, AZ1417483538
  8. Geovar Agbayani, DOKingman, AZ1265016646
  9. Judith Aikawa, MDPhoenix, AZ1548296056
  10. Ronald Aikawa, MDPhoenix, AZ1225067564

Common questions

What is Nasser Bazoun, D.O.'s NPI number?

Nasser Bazoun, D.O.'s National Provider Identifier (NPI) is 1063944908, issued on Mar 30, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Nasser Bazoun, D.O. located?

The NPPES record lists a practice address at US Hwy 191 & Hospital Dr, Chinle, AZ, 86503. Phone: (928) 674-7001. Providers update this record themselves, so call before visiting.

How can I verify Nasser Bazoun, D.O.'s license?

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 Nasser Bazoun, D.O. prescribe under Medicare Part D?

In 2024, Nasser Bazoun, D.O. had 89 Medicare Part D claims for 52 beneficiaries; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.

What is Nasser Bazoun, D.O.'s Medicare quality score?

The 2023 MIPS final score is 84.2 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), 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.