NPPES file of Aug 9, 2026

Robert John McDonald, MD

Diagnostic Radiology Physician · Casa Grande, AZ

Robert John McDonald, MD is a diagnostic radiology physician with a practice address in Casa Grande, Arizona, and NPI 1124067269, issued on Jun 5, 2006. Check the license 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
1124067269
Name
Robert John McDonald
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
ME51842 FL
ME0051842 FL
Self-reported in NPPES; status is on the state search
Practice location
1281 E Cottonwood LN, Casa Grande, AZ 85122
Phone
(520) 863-9800
Enumerated
Jun 5, 2006
Record last updated
Sep 25, 2025
Fax
(520) 836-1510
Medicaid ID
258700900 FL
Medicare enrollment
Enrolled (PECOS I20250801002446); accepts Medicare assignment
Medical or professional school
Virginia Commonwealth University, School Of Medicine, 1985
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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Also registered at 1281 E Cottonwood LN

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

  1. Hillary BuchRegistered Dietitian1871951582
  2. Justin Famoso, MDRadiation Oncology Physician1396155461
  3. Cynthia Guilfuchi Maldonado, PAPhysician Assistant1972203883
  4. Cory Heal, MDRadiation Oncology Physician1366970337
  5. Elizabeth Jeans, MDRadiation Oncology Physician1154852135
  6. Allison Macias, FNPFamily Nurse Practitioner1831877893

Verify Robert John McDonald 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.

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No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

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

Industry payments in 2024: $126.60

4 payments; by number, the most common kind was food and beverage; the largest payer was Life Molecular Imaging Ltd. The 8,048 providers of this specialty with any payment received $2,488.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Robert McDonald$126.60
  2. Specialty average$2,488.38

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. American Oncology Partners PABrunswick, GA
  2. Radiology Regional Center P AFort Myers, FL

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

Robert John McDonald among 869 diagnostic radiology physician records in Arizona

Robert John McDonald, MD is one of 869 diagnostic radiology physician records with a practice address in Arizona. 72% 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 16% of them.

  • NPI issued2006 · 16% of these records are older, 49% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1985 · median 2003 among the 573 with a school on file
  • Record last updated2025 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in Arizona

There are 869 diagnostic radiology physician records in Arizona.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Robert Cooper, DOCasa Grande, AZ 851221629508197
  2. Nathan Linstrom, MDSan Tan Valley, AZ 851401689848590
  3. Dionicia Segura, RT (R) (CT)San Tan Valley, AZ 851401336847086
  4. Ethan Braunstein, M.D.Phoenix, AZ 850541679551220
  5. Jace Buxton, MDPhoenix, AZ 850541497322655
  6. Marc Camacho, MDPhoenix, AZ 850541912932005
  7. Alicia Chen, M.D.Phoenix, AZ 850541013367325
  8. Jameson CumskyPhoenix, AZ 850541427511096

Common questions

What is Robert John McDonald, MD's NPI number?

Robert John McDonald, MD's National Provider Identifier (NPI) is 1124067269, issued on Jun 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert John McDonald, MD located?

The NPPES record lists a practice address at 1281 E Cottonwood LN, Casa Grande, AZ, 85122. Phone: (520) 863-9800. Providers update this record themselves, so call before visiting.

How can I verify Robert John McDonald, MD'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.

What is Robert John McDonald, MD's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.