NPPES file of Aug 9, 2026

Joshua Lewis, M.D.

Emergency Medicine Physician · Scottsdale, AZ

Joshua Lewis, M.D. is an emergency medicine physician with a practice address in Scottsdale, Arizona, and NPI 1063669158, issued on Aug 20, 2008. Check the license (Arizona 40474, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063669158
Name
Joshua Lewis
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
40474 AZ
27406 NV
Self-reported in NPPES; status is on the state search
Practice location
8818 E Dahlia Dr, Scottsdale, AZ 85260
Phone
(602) 790-6363
Enumerated
Aug 20, 2008
Record last updated
Aug 12, 2025
Medicare enrollment
Enrolled (PECOS I20090611000426); accepts Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 2006
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.
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Verify Joshua Lewis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 40474
    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
Open the Arizona license search

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6% fewer Medicare Part D claims than the average emergency medicine physician in 2024

213 Medicare Part D claims for 164 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 51 claims were for opioids.

  1. Joshua Lewis213
  2. Specialty average226

Most prescribed

  1. Cephalexin37 claims
  2. Oxycodone-Acetaminophen35 claims
  3. Ondansetron Odt11 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): 76.1 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.

  1. Qualityout of 100 · 30% of the final score69.4
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  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).

Bills Medicare through 5 group practices

  1. Cep America- Arizona, PCSun City, AZ
  2. Ies ER Oklahoma LLCTulsa, OK
  3. Northwest Hbp Medical Services LLCOro Valley, AZ
  4. Tec Emergency Physicians OF Arizona, LLCGilbert, AZ
  5. Usacs Emergency Medicine OF Arizona LLCFlorence, AZ

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

Emergency Medicine Physician providers in Arizona

There are 1,494 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. Sophia Aguirre, MDPhoenix, AZ1285384859
  10. Murtaza AkhterPhoenix, AZ1093032351

Common questions

What is Joshua Lewis, M.D.'s NPI number?

Joshua Lewis, M.D.'s National Provider Identifier (NPI) is 1063669158, issued on Aug 20, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Joshua Lewis, M.D. located?

The NPPES record lists a practice address at 8818 E Dahlia Dr, Scottsdale, AZ, 85260. Phone: (602) 790-6363. Providers update this record themselves, so call before visiting.

How can I verify Joshua Lewis, M.D.'s license?

NPPES lists Arizona license number 40474, 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 Joshua Lewis, M.D. prescribe under Medicare Part D?

In 2024, Joshua Lewis, M.D. had 213 Medicare Part D claims for 164 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Joshua Lewis, M.D.'s MIPS final score?

The 2023 MIPS final score is 76.1 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.