NPPES file of Aug 9, 2026

Kevin Jay Liudahl, MD

Orthopaedic Surgery Physician · Sioux City, IA

Kevin Jay Liudahl, MD is an orthopaedic surgery physician with a practice address in Sioux City, Iowa, and NPI 1336243542, issued on Sep 8, 2006. Check the license (Iowa 25978, as entered in NPPES) on the Iowa Board of Medicine; 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
1336243542
Name
Kevin Jay Liudahl
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
25978 IA
Self-reported in NPPES; status is on the state search
Practice location
2800 Pierce St, Sioux City, IA 51104
Phone
(712) 224-8677
Enumerated
Sep 8, 2006
Record last updated
Feb 20, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(712) 277-1662
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 2800 Pierce St

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

  1. Darrel Baker, DDSOral and Maxillofacial Surgery (Dentist)1467411033
  2. Sandra Burns, PTPhysical Therapist1063449262
  3. Anne Collier, OTOccupational Therapist1134165822
  4. Richard Dohrmann, DDS MSOral and Maxillofacial Surgery (Dentist)1740257740
  5. James Froggatt, MDOrthopaedic Surgery Physician1700980919
  6. Ann Hardy, OTRLOccupational Therapist1225166911

Verify Kevin Jay Liudahl in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license 25978
    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

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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86% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

47 Medicare Part D claims for 29 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Kevin Liudahl47
  2. Specialty average346

Most prescribed

  1. Cephalexin30 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Kevin Jay Liudahl among 257 orthopaedic surgery physician records in Iowa

Kevin Jay Liudahl, MD is one of 257 orthopaedic surgery physician records with a practice address in Iowa. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 17% of them.

  • NPI issued2006 · 17% of these records are older, 47% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2019 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Iowa

There are 257 orthopaedic surgery physician records in Iowa.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. James Froggatt, MDSioux City, IA 511041700980919
  2. Duane Nelson, MDSioux City, IA 511041528162732
  3. Jay Strittholt, M.D.Le Mars, IA 510311770644627
  4. John Follows, M.D.Spencer, IA 513011508869413
  5. Jason Hough, D.O.Spencer, IA 513011831155126
  6. Andrew Pick, DOSpencer, IA 513011306144464
  7. Alexander Pruitt, MDSpencer, IA 513011760599450
  8. Christopher Rierson, DOSpencer, IA 513011912173741

Common questions

What is Kevin Jay Liudahl, MD's NPI number?

Kevin Jay Liudahl, MD's National Provider Identifier (NPI) is 1336243542, issued on Sep 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kevin Jay Liudahl, MD located?

The NPPES record lists a practice address at 2800 Pierce St, Sioux City, IA, 51104. Phone: (712) 224-8677. Providers update this record themselves, so call before visiting.

How can I verify Kevin Jay Liudahl, MD's license?

NPPES lists Iowa license number 25978, 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.

How much does Kevin Jay Liudahl, MD prescribe under Medicare Part D?

In 2024, Kevin Jay Liudahl, MD had 47 Medicare Part D claims for 29 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.

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.