NPPES file of Aug 9, 2026

Alan Russell Koslow, M.D.

Vascular Surgery Physician · Windsor Heights, IA

Alan Russell Koslow, M.D. is a vascular surgery physician with a practice address in Windsor Heights, Iowa, and NPI 1427004464, issued on May 25, 2006. Check the license (Iowa 30390, as entered in NPPES) on the Iowa Board of Medicine; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427004464
Name
Alan Russell Koslow
Credential
M.D.
Primary taxonomy
Vascular Surgery Physician 2086S0129X
License number
30390 IA
Self-reported in NPPES; status is on the state search
Practice location
974 73RD St, Windsor Heights, IA 50324
Phone
(515) 284-1976
Enumerated
May 25, 2006
Record last updated
Mar 23, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(515) 223-3010
Medicaid ID
2119164 IA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 974 73RD St

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

  1. Kevin Brown, LMSWSocial Worker1477709228
  2. Joseph Demarco, D.D.S.General Practice Dentistry1720172679
  3. Rhonda Enserro, MDPediatrics Physician1386621415
  4. Rachelle Gammon, DOPediatrics Physician1891990271
  5. Sayeed Hussain, MDPediatrics Physician1245204585
  6. Ricky Nelson, D.D.S., M.S.Endodontics1922095983

Verify Alan Russell Koslow in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license 30390
    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 Iowa license search

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1 vascular surgery physician records list a practice address in Windsor Heights

They are 1 of the 92 NPPES records with a practice address in Windsor Heights, and 45 vascular surgery physician records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other vascular surgery physician records in Iowa

  1. Afzal Abdullah, M.D.Bettendorf, IA1932199395
  2. Maen Aboul Hosn, M.D.Iowa City, IA1578962189
  3. Renald Bernard, M.D.Ames, IA1992792907
  4. Lilja Bjornsdottir, M.D.Iowa City, IA1659580645
  5. Jose Borromeo, M.D.West Des Moines, IA1497724371
  6. Mohamad Chahrour, MDIowa City, IA1316610959
  7. Phani Chevuru, MDIowa City, IA1396483426
  8. David Chew, M.D.West Des Moines, IA1366424509
  9. Ryan DeetsWest Burlington, IA1326305830
  10. Douglas Dorner, M.D.Des Moines, IA1134113491

Common questions

What is Alan Russell Koslow, M.D.'s NPI number?

Alan Russell Koslow, M.D.'s National Provider Identifier (NPI) is 1427004464, issued on May 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alan Russell Koslow, M.D. located?

The NPPES record lists a practice address at 974 73RD St, Windsor Heights, IA, 50324. Phone: (515) 284-1976. Providers update this record themselves, so call before visiting.

How can I verify Alan Russell Koslow, M.D.'s license?

NPPES lists Iowa license number 30390, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.