NPPES file of Aug 9, 2026

Nancy Louise Carlson, D.O.

Family Medicine Physician · Story City, IA

Nancy Louise Carlson, D.O. is a family medicine physician with a practice address in Story City, Iowa, and NPI 1952398018, issued on Oct 4, 2005. Check the license (Iowa 02665, 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
1952398018
Name
Nancy Louise Carlson
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
02665 IA
Self-reported in NPPES; status is on the state search
Practice location
705 8TH St, Story City, IA 50248
Phone
(515) 733-5191
Enumerated
Oct 4, 2005
Record last updated
Nov 11, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(515) 733-5354
Medicaid ID
2078535 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 705 8TH St

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

  1. Karen Bates, MSN,ARNP,GNPGerontology Nurse Practitioner1447247184
  2. Xuan-An Nguyen, DOFamily Medicine Physician1104232131
  3. Sally Overland, PA-CPhysician Assistant1831180488
  4. Michael Schnurr, PA-CPhysician Assistant1336120716
  5. Charles Semler, M.D.Family Medicine Physician1124009618

Verify Nancy Louise Carlson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license 02665
    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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99% fewer Medicare Part D claims than the average family medicine physician in 2024

42 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.

  1. Nancy Carlson42
  2. Specialty average3,544

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.

Nancy Louise Carlson among 2,336 family medicine physician records in Iowa

Nancy Louise Carlson, D.O. is one of 2,336 family medicine physician records with a practice address in Iowa. 75% 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 · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2020 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 family medicine physician records list a practice address in Story City

They are 3 of the 39 NPPES records with a practice address in Story City, and 2,336 family medicine physician records in Iowa.

The 8 family medicine physician records with the nearest ZIP codes

  1. Xuan-An Nguyen, DOStory City, IA 502481104232131
  2. Charles Semler, M.D.Story City, IA 502481124009618
  3. Wilda Orewiler, PACStuart, IA 502501396726105
  4. Michael Gorski, D.O.Saint Charles, IA 502401699747444
  5. Laura Bowshier, MDWaukee, IA 502631841427523
  6. Jeffrey Brady, DOWaukee, IA 502631467465716
  7. Kim Countryman, D.O.Waukee, IA 502631750382347
  8. Brianne Day, D.O.Waukee, IA 502631225297757

Common questions

What is Nancy Louise Carlson, D.O.'s NPI number?

Nancy Louise Carlson, D.O.'s National Provider Identifier (NPI) is 1952398018, issued on Oct 4, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Nancy Louise Carlson, D.O. located?

The NPPES record lists a practice address at 705 8TH St, Story City, IA, 50248. Phone: (515) 733-5191. Providers update this record themselves, so call before visiting.

How can I verify Nancy Louise Carlson, D.O.'s license?

NPPES lists Iowa license number 02665, 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 Nancy Louise Carlson, D.O. prescribe under Medicare Part D?

In 2024, Nancy Louise Carlson, D.O. had 42 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. 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.