NPPES file of Aug 9, 2026

Ronald C. Petcher, M.D.

Specialist · Mesa, AZ

Ronald C. Petcher, M.D. is a specialist with a practice address in Mesa, Arizona, and NPI 1326006800, issued on May 3, 2006. Check the license (Arizona 31540, as entered in NPPES) with the Arizona board that licenses this profession; 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
1326006800
Name
Ronald C. Petcher
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
31540 AZ
Self-reported in NPPES; status is on the state search
Practice location
2653 W Guadalupe RD, Mesa, AZ 85202
Phone
(480) 455-1860
Enumerated
May 3, 2006
Record last updated
Jun 25, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(480) 455-1862
Medicaid ID
935281 AZ
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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8 nearest specialist records → All 747 in Arizona → Look up another NPI →

Also registered at 2653 W Guadalupe RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Angela Fried, M.D.Diagnostic Radiology Physician1811037013

Verify Ronald C. Petcher in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 31540    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
Find the Arizona license search

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98% fewer Medicare Part D claims than the average specialist in 2024

24 Medicare Part D claims, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Ronald Petcher24
  2. Specialty average1,380

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.

Ronald C. Petcher among 747 specialist records in Arizona

Ronald C. Petcher, M.D. is one of 747 specialist records with a practice address in Arizona. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.

  • NPI issued2006 · 14% of these records are older, 52% newer
  • In a Medicare fileYes · 25% of these records are
  • In the CMS Doctors and Clinicians fileNo · 16% of these records are
  • Record last updated2012 · 83% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Specialist providers in Arizona

There are 747 specialist records in Arizona.

All 747 in Arizona → Every provider in Mesa → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. Herbert Bunchman, M.D.Mesa, AZ 852021487633186
  2. Jay Cook, M.D.Mesa, AZ 852021447287040
  3. John Hadlock, B.C.O.Mesa, AZ 852021588714158
  4. Cameran Hadlock, MS, BCO, BADOMesa, AZ 852021023761780
  5. Geoffrey Leber, M.D.Mesa, AZ 852021780773820
  6. Heather Mangam, MDMesa, AZ 852021548256548
  7. Janice Spears, PTAMesa, AZ 852021508140005
  8. Gerald Yospur, M.D.Mesa, AZ 852021669447124

Common questions

What is Ronald C. Petcher, M.D.'s NPI number?

Ronald C. Petcher, M.D.'s National Provider Identifier (NPI) is 1326006800, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ronald C. Petcher, M.D. located?

The NPPES record lists a practice address at 2653 W Guadalupe RD, Mesa, AZ, 85202. Phone: (480) 455-1860. Providers update this record themselves, so call before visiting.

How can I verify Ronald C. Petcher, M.D.'s license?

NPPES lists Arizona license number 31540, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Ronald C. Petcher, M.D. prescribe under Medicare Part D?

In 2024, Ronald C. Petcher, M.D. had 24 Medicare Part D claims; the average among specialist prescribers was 1,380. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.