NPPES file of Aug 9, 2026

Aaron M. Spann, MD

Diagnostic Radiology Physician · Little Rock, AR

Aaron M. Spann, MD is a diagnostic radiology physician with a practice address in Little Rock, Arkansas, and NPI 1356338719, issued on Sep 30, 2005. Check the license (Arkansas E4408, as entered in NPPES) on the Arkansas State Medical Board; 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
1356338719
Name
Aaron M. Spann
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
E4408 AR
Self-reported in NPPES; status is on the state search
Practice location
500 S University Ave, Little Rock, AR 72205
Phone
(501) 664-3914
Enumerated
Sep 30, 2005
Record last updated
Nov 19, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(501) 664-5246
Medicaid ID
157265001 AR
Medicare enrollment
Enrolled (PECOS I20050603000567); accepts Medicare assignment
Medical or professional school
University Of Arkansas College Of Medicine, 1999
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 500 S University Ave

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

  1. Dana Abraham, M.D.Surgery Physician1164468567
  2. Zada Adametz, CRNACertified Registered Nurse Anesthetist1346421690
  3. Cheryl Ahart, M.D.Pediatrics Physician1407891724
  4. Shawn Alberti, CRNACertified Registered Nurse Anesthetist1659349892
  5. Albert Alexander, MDDiagnostic Radiology Physician1609863943
  6. Brian Alexander, M.D.Anesthesiology Physician1922094846

Verify Aaron M. Spann in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArkansas State Medical Board
    Search for license E4408
    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 Arkansas 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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Industry payments in 2024: $20.28

1 payment: food and beverage; the largest payer was Sirtex Medical Inc. 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. Aaron Spann$20.28
  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 3 group practices

  1. Chi St Vincent Medical Group Hot SpringsHot Springs, AR
  2. Radiology Associates PALittle Rock, AR
  3. St Vincent Medical GroupLittle Rock, AR

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

Aaron M. Spann among 297 diagnostic radiology physician records in Arkansas

Aaron M. Spann, MD is one of 297 diagnostic radiology physician records with a practice address in Arkansas. 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
  • Graduated1999 · median 2004 among the 196 with a school on file
  • Record last updated2013 · 63% 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 Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

163 diagnostic radiology physician records list a practice address in Little Rock

They are 163 of the 13,172 NPPES records with a practice address in Little Rock, and 297 diagnostic radiology physician records in Arkansas.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Benjamin Bartnicke, MDLittle Rock, AR 722051215924683
  2. Dan Chisholm, MDLittle Rock, AR 722051669468443
  3. Harry Cockrill, MDLittle Rock, AR 722051447247812
  4. Jonathan Fravel, MDLittle Rock, AR 722051619964087
  5. Jerome Gehl, MDLittle Rock, AR 722051629064407
  6. Aaron Janos, M.D.Little Rock, AR 722051003819996
  7. Dale Johnston, MDLittle Rock, AR 722051912994369
  8. Gulam Khan, MDLittle Rock, AR 722051528055001

Common questions

What is Aaron M. Spann, MD's NPI number?

Aaron M. Spann, MD's National Provider Identifier (NPI) is 1356338719, issued on Sep 30, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Aaron M. Spann, MD located?

The NPPES record lists a practice address at 500 S University Ave, Little Rock, AR, 72205. Phone: (501) 664-3914. Providers update this record themselves, so call before visiting.

How can I verify Aaron M. Spann, MD's license?

NPPES lists Arkansas license number E4408, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. 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.

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.