NPPES file of Aug 9, 2026

Max O. Staggs, MD

Diagnostic Radiology Physician · Phoenix, AZ

Max O. Staggs, MD is a diagnostic radiology physician with a practice address in Phoenix, Arizona, and NPI 1932165115, issued on Apr 25, 2006. Check the license (Arizona 28346, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1932165115
Name
Max O. Staggs
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
28346 AZ
Self-reported in NPPES; status is on the state search
Practice location
1111 E Mcdowell RD, Phoenix, AZ 85006
Phone
(602) 239-4601
Enumerated
Apr 25, 2006
Record last updated
Jan 3, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicaid ID
823337 AZ
Medicare enrollment
Enrolled (PECOS I20040301001275); accepts Medicare assignment
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 1111 E Mcdowell RD

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

  1. Hamed Abbaszadegan, MDInternal Medicine Physician1407083579
  2. Elissa Abbruscato, MDInternal Medicine Physician1356603021
  3. Mohamed Abdelhabib, MDPulmonary Disease Physician1184287161
  4. Anurag Adhikari, M.D.Geriatric Medicine (Internal Medicine) Physician1861137952
  5. Nathanael Adjei, M.D.Internal Medicine Physician1134651896
  6. Nimit Agarwal, MDInternal Medicine Physician1811155245

Verify Max O. Staggs in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 28346
    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

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; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Smi Imaging LLCFlagstaff, AZ

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

Max O. Staggs among 869 diagnostic radiology physician records in Arizona

Max O. Staggs, 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
  • Graduated1990 · median 2003 among the 573 with a school on file
  • Record last updated2011 · 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. William Acker, M.D.Phoenix, AZ 850061730168162
  2. Howard Baxter, MDPhoenix, AZ 850061053367938
  3. Don Beresini, MDPhoenix, AZ 850061386600757
  4. Corliss Chun, MDPhoenix, AZ 850061841279205
  5. Edwin Goldstein, M.D.Phoenix, AZ 850061326037037
  6. Mahdieh Haji Amou Assar, MDPhoenix, AZ 850061518953926
  7. Kevin Hirsch, MDPhoenix, AZ 850061891784849
  8. Barbara Moser, MDPhoenix, AZ 850061720068950

Common questions

What is Max O. Staggs, MD's NPI number?

Max O. Staggs, MD's National Provider Identifier (NPI) is 1932165115, issued on Apr 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Max O. Staggs, MD located?

The NPPES record lists a practice address at 1111 E Mcdowell RD, Phoenix, AZ, 85006. Phone: (602) 239-4601. Providers update this record themselves, so call before visiting.

How can I verify Max O. Staggs, MD's license?

NPPES lists Arizona license number 28346, 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.

What is Max O. Staggs, 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.