NPPES file of Aug 9, 2026

Michael F. Miriovsky, MD

Family Medicine Physician · Marshalltown, IA

Michael F. Miriovsky, MD is a family medicine physician with a practice address in Marshalltown, Iowa, and NPI 1669462099, issued on Oct 26, 2005. Check the license (Iowa 20186, 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
1669462099
Name
Michael F. Miriovsky
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20186 IA
Self-reported in NPPES; status is on the state search
Practice location
312 E Main St, Marshalltown, IA 50158
Phone
(641) 752-5469
Enumerated
Oct 26, 2005
Record last updated
Aug 6, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(641) 844-2205
Medicaid ID
0145730 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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8 nearest family medicine physician records → All 2,336 in Iowa → Look up another NPI →

Also registered at 312 E Main St

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

  1. James Black, MDAnesthesiology Physician1780666362
  2. Cheryl Case, OTR/LOccupational Therapist1053551937
  3. Megan Chesley, CRNACertified Registered Nurse Anesthetist1770701807
  4. James Demmel, M.D.Family Medicine Physician1811985559
  5. Margaret Fehrle, MDOrthopaedic Surgery Physician1770576043
  6. Mark Hopp, CRNACertified Registered Nurse Anesthetist1184606881

Verify Michael F. Miriovsky in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license 20186    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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Michael F. Miriovsky among 2,336 family medicine physician records in Iowa

Michael F. Miriovsky, MD 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 not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 84% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2012 · 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).

18 family medicine physician records list a practice address in Marshalltown

They are 18 of the 443 NPPES records with a practice address in Marshalltown, and 2,336 family medicine physician records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,336 in Iowa → Every provider in Marshalltown → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. James Demmel, M.D.Marshalltown, IA 501581811985559
  2. Lynne Desotel, MDMarshalltown, IA 501581568545960
  3. Patricia Fasbender, D.O.Marshalltown, IA 501581700847787
  4. Ross Huffman, DOMarshalltown, IA 501581871582973
  5. Darrell Jebsen, M.D.Marshalltown, IA 501581619966785
  6. Christine Jensen, MDMarshalltown, IA 501581720050297
  7. Laura Lasack, MDMarshalltown, IA 501581861468084
  8. Maria Olberding, M.D.Marshalltown, IA 501581003807900

Common questions

What is Michael F. Miriovsky, MD's NPI number?

Michael F. Miriovsky, MD's National Provider Identifier (NPI) is 1669462099, issued on Oct 26, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Michael F. Miriovsky, MD located?

The NPPES record lists a practice address at 312 E Main St, Marshalltown, IA, 50158. Phone: (641) 752-5469. Providers update this record themselves, so call before visiting.

How can I verify Michael F. Miriovsky, MD's license?

NPPES lists Iowa license number 20186, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.