NPPES file of Aug 9, 2026

William George Carson, M.D.

Diagnostic Radiology Physician · Scottsdale, AZ

William George Carson, M.D. is a diagnostic radiology physician with a practice address in Scottsdale, Arizona, and NPI 1548525744, issued on Jul 13, 2012. Check the license (Arizona 55604, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1548525744
Name
William George Carson
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
55604 AZ
Self-reported in NPPES; status is on the state search
Practice location
9700 N 91St St Ste C200, Scottsdale, AZ 85258
Phone
(512) 687-3197
Enumerated
Jul 13, 2012
Record last updated
Jun 29, 2022
Medicaid ID
401758 AZ
Medicare enrollment
Enrolled (PECOS I20170724002843); accepts Medicare assignment
Medical or professional school
University Of South Florida College Of Medicine, 2012
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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8 nearest diagnostic radiology physician records → All 869 in Arizona → Look up another NPI →

Also registered at 9700 N 91St St Ste C200

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

  1. Leiana Jagolino, PAMedical Physician Assistant1538459599
  2. Bimal Patel, DODiagnostic Radiology Physician1326331299

Verify William George Carson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 55604    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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Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupSan Diego, CA

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

William George Carson among 869 diagnostic radiology physician records in Arizona

William George Carson, M.D. 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 2012, is newer than 73% of them.

  • NPI issued2012 · 73% of these records are older, 25% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2012 · median 2003 among the 573 with a school on file
  • Record last updated2022 · 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).

196 diagnostic radiology physician records list a practice address in Scottsdale

They are 196 of the 11,008 NPPES records with a practice address in Scottsdale, and 869 diagnostic radiology physician records in Arizona.

All 869 in Arizona → Every provider in Scottsdale → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. James Collins, MDScottsdale, AZ 852581366429383
  2. Clare Colombo, M.D.Scottsdale, AZ 852581477523397
  3. David Kassen, M.D.Scottsdale, AZ 852581427028323
  4. David Lefkowitz, MDScottsdale, AZ 852581306832332
  5. Pamela Lund, MDScottsdale, AZ 852581063429363
  6. Kamiar Massrour, M.D.Scottsdale, AZ 852581376791343
  7. Bimal Patel, DOScottsdale, AZ 852581326331299
  8. Brian Puglisi, MDScottsdale, AZ 852581316936453

Common questions

What is William George Carson, M.D.'s NPI number?

William George Carson, M.D.'s National Provider Identifier (NPI) is 1548525744, issued on Jul 13, 2012. An NPI identifies a provider in billing; it is not a license.

Where is William George Carson, M.D. located?

The NPPES record lists a practice address at 9700 N 91St St Ste C200, Scottsdale, AZ, 85258. Phone: (512) 687-3197. Providers update this record themselves, so call before visiting.

How can I verify William George Carson, M.D.'s license?

NPPES lists Arizona license number 55604, 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.

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.