Alex G. Walker, M.D.
Diagnostic Radiology Physician · Council Bluffs, IA
Alex G. Walker, M.D. is a diagnostic radiology physician with a practice address in Council Bluffs, Iowa, and NPI 1972967297, issued on Apr 12, 2016. Check the license (Iowa MD-52659, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Alex G. Walker
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- MD-52659 IA
36154 NE
Self-reported in NPPES; status is on the state search - Practice location
- 933 E Pierce St, Council Bluffs, IA 51503
- Phone
- (712) 396-6140
- Enumerated
- Apr 12, 2016
- Record last updated
- Mar 8, 2024
- Fax
- (712) 396-6227
- Medicare enrollment
- Enrolled (PECOS I20240221001863); accepts Medicare assignment
- Medical or professional school
- University Of Nebraska College Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 364 in Iowa → Look up another NPI →
Also registered at 933 E Pierce St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joni Anderson, MNTRegistered Dietitian1821535550
- Krishan Ariyarathna, MDHospitalist Physician1497975353
- Angela Benson, CRNACertified Registered Nurse Anesthetist1245196799
- Jessica Bortolotti Burke, ARNPNurse Practitioner1962171090
- Ryan Buetow, NPNurse Practitioner1487095055
- Mark Cade, MDAnesthesiology Physician1932172400
Verify Alex G. Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license MD-52659Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 79.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $51.87
1 payment: food and beverage; the largest payer was Balt USA, LLC. 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.
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
- Chi Health Clinic Specialty LLCLincoln, NE
- Faith Regional Physician Services LLCNorfolk, NE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alex G. Walker among 364 diagnostic radiology physician records in Iowa
Alex G. Walker, M.D. is one of 364 diagnostic radiology physician records with a practice address in Iowa. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 73% of them.
- NPI issued2016 · 73% of these records are older, 25% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2016 · median 2006 among the 199 with a school on file
- Record last updated2024 · 50% 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 Iowa 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 Iowa
There are 364 diagnostic radiology physician records in Iowa.
All 364 in Iowa → Every provider in Council Bluffs → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Gregory Eckert, MDCouncil Bluffs, IA 515031518902709
- Annabel Galva, MDCouncil Bluffs, IA 515031952359762
- Gregory Jackson, MDCouncil Bluffs, IA 515031982640090
- Donald Van De Water, MDCouncil Bluffs, IA 515031710923800
- Eric Luebbert, D.O.Ida Grove, IA 514451285694497
- Robert Thorbrogger, MDSpirit Lake, IA 513601386647881
- Charles Crouch, M.D.Spencer, IA 513011477556280
- Paul Skopec, M.D.Spencer, IA 513011770543332
Common questions
What is Alex G. Walker, M.D.'s NPI number?
Alex G. Walker, M.D.'s National Provider Identifier (NPI) is 1972967297, issued on Apr 12, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Alex G. Walker, M.D. located?
The NPPES record lists a practice address at 933 E Pierce St, Council Bluffs, IA, 51503. Phone: (712) 396-6140. Providers update this record themselves, so call before visiting.
How can I verify Alex G. Walker, M.D.'s license?
NPPES lists Iowa license number MD-52659, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Alex G. Walker, M.D.'s MIPS final score?
The 2023 MIPS final score is 79.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.