Stephen A. Colvin, MD
Diagnostic Radiology Physician · Mesa, AZ
Stephen A. Colvin, MD is a diagnostic radiology physician with a practice address in Mesa, Arizona, and NPI 1215926274, issued on Oct 20, 2005. Check the license (Arizona 27762, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Stephen A. Colvin
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 27762 AZ
036.176148 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1125 E Southern Ave, Mesa, AZ 85204
- Phone
- (480) 545-8119
- Enumerated
- Oct 20, 2005
- Record last updated
- Jul 23, 2025
- Fax
- (480) 926-8332
- Medicaid ID
- 574857 AZ
- Medicare enrollment
- Enrolled (PECOS I20250721000382); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 869 in Arizona → Look up another NPI →
Also registered at 1125 E Southern Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shirley Chow, M.D.Diagnostic Radiology Physician1487643102
- Stuart Cohen, M.D.Diagnostic Radiology Physician1104815828
- Scott Fleischman, M.D.Diagnostic Radiology Physician1679562391
- Brian Igel, M.D.Diagnostic Radiology Physician1174512883
- Lari Jennings, M.D.Diagnostic Radiology Physician1285623090
- Asim Khwaja, M.D.Diagnostic Radiology Physician1003805805
Verify Stephen A. Colvin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 27762Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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).
5 hospitals and group practices
- Fisher County Hospital DistrictRotan, TX · Critical Access Hospitals
- Lawrence County Memorial HospitalLawrenceville, IL · Critical Access Hospitals
- North Star Mri OF Frisco LPGilbert, AZ
- Tallahassee Memorial Healthcare IncTallahassee, FL
- Vesta Telemedicine Solutions PLLCGranbury, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Stephen A. Colvin among 869 diagnostic radiology physician records in Arizona
Stephen A. Colvin, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 84% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1998 · 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.
All 869 in Arizona → Every provider in Mesa → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Shirley Chow, M.D.Mesa, AZ 852041487643102
- Stuart Cohen, M.D.Mesa, AZ 852041104815828
- Scott Fleischman, M.D.Mesa, AZ 852041679562391
- Brian Igel, M.D.Mesa, AZ 852041174512883
- Lari Jennings, M.D.Mesa, AZ 852041285623090
- Asim Khwaja, M.D.Mesa, AZ 852041003805805
- Katherine Martin, M.D.Mesa, AZ 852041790774586
- Thomas McCall, M.D.Mesa, AZ 852041457340234
Common questions
What is Stephen A. Colvin, MD's NPI number?
Stephen A. Colvin, MD's National Provider Identifier (NPI) is 1215926274, issued on Oct 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Stephen A. Colvin, MD located?
The NPPES record lists a practice address at 1125 E Southern Ave, Mesa, AZ, 85204. Phone: (480) 545-8119. Providers update this record themselves, so call before visiting.
How can I verify Stephen A. Colvin, MD's license?
NPPES lists Arizona license number 27762, 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 Stephen A. Colvin, 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.