NPPES file of Aug 9, 2026

Steven Perez, D.O.

Family Medicine Physician · Phoenix, AZ

Steven Perez, D.O. is a family medicine physician with a practice address in Phoenix, Arizona, and NPI 1730528688, issued on Jun 24, 2013. Check the license (Arizona R2291, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1730528688
Name
Steven Perez
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
R2291 AZ
Self-reported in NPPES; status is on the state search
Practice location
555 N 18TH St Ste 300, Phoenix, AZ 85006
Phone
(602) 507-4457
Enumerated
Jun 24, 2013
Record last updated
Sep 11, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(602) 507-4459
Medicaid ID
278834 AZ
Medicare enrollment
Enrolled (PECOS I20170731002422); accepts Medicare assignment
Medical or professional school
Arizona College Of Osteopathic Medicine Mid Western University, 2013
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 Steven Perez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license R2291
    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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13% fewer Medicare Part D claims than the average family medicine physician in 2024

3,100 Medicare Part D claims for 302 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Steven Perez3,100
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium228 claims
  2. Amlodipine Besylate186 claims
  3. Lisinopril148 claims
  4. Metformin Hcl146 claims
  5. Losartan Potassium101 claims
  6. Albuterol Sulfate Hfa91 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.

Bills Medicare through one group practice

  1. Rhg OF Arizona PCTempe, AZ

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

Steven Perez among 3,119 family medicine physician records in Arizona

Steven Perez, 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 2013, is newer than 69% of them.

  • NPI issued2013 · 69% of these records are older, 29% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2013 · median 2006 among the 1,775 with a school on file
  • Record last updated2019 · 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).

649 family medicine physician records list a practice address in Phoenix

They are 649 of the 31,399 NPPES records with a practice address in Phoenix, and 3,119 family medicine physician records in Arizona.

The 8 family medicine physician records with the nearest ZIP codes

  1. Stanley Bennett, MDPhoenix, AZ 850061952380420
  2. Steven Brown, M.D.Phoenix, AZ 850061083674154
  3. Gregory Celaya, M.D.Phoenix, AZ 850061477514412
  4. Robert Flores, MDPhoenix, AZ 850061699754721
  5. Dennis Haughton, MDPhoenix, AZ 850061750361762
  6. William Holland, M.D.Phoenix, AZ 850061831192590
  7. Cheryl Leigh, FNPPhoenix, AZ 850061235133877
  8. Dean Martin, MDPhoenix, AZ 850061871573204

Common questions

What is Steven Perez, D.O.'s NPI number?

Steven Perez, D.O.'s National Provider Identifier (NPI) is 1730528688, issued on Jun 24, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Steven Perez, D.O. located?

The NPPES record lists a practice address at 555 N 18TH St Ste 300, Phoenix, AZ, 85006. Phone: (602) 507-4457. Providers update this record themselves, so call before visiting.

How can I verify Steven Perez, D.O.'s license?

NPPES lists Arizona license number R2291, 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 Steven Perez, D.O. prescribe under Medicare Part D?

In 2024, Steven Perez, D.O. had 3,100 Medicare Part D claims for 302 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.