NPPES file of Aug 9, 2026

Michael Blaess, DO

Family Medicine Physician · Des Moines, IA

Michael Blaess, DO is a family medicine physician with a practice address in Des Moines, Iowa, and NPI 1730197476, issued on Aug 4, 2006. Check the license (Iowa DO-03085, 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
1730197476
Name
Michael Blaess
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
DO-03085 IA
03085 IA
Self-reported in NPPES; status is on the state search
Practice location
1350 Des Moines St Ste 110, Des Moines, IA 50309
Phone
(515) 643-0833
Enumerated
Aug 4, 2006
Record last updated
Mar 29, 2022
Fax
(515) 643-0933
Medicaid ID
4155408 IA
Medicare enrollment
Enrolled (PECOS I20040304000434); accepts Medicare assignment
Medical or professional school
Des Moines University Of Osteopathic Medicine And Health Sciences, 1996
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1350 Des Moines St Ste 110

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

  1. Ricardo Andreotti Bodra, PA-CPhysician Assistant1083248611
  2. Julie Hutchens, LPC, LMHCMental Health Counselor1548596950
  3. Nivedita Krishnan, M.D.Pediatrics Physician1811125040
  4. Theresa Nguyen, MDFamily Medicine Physician1760001556
  5. Reecha Reising, ARNP, AGPCNP-BCNurse Practitioner1184229239
  6. Rebekah Rogers, NPNurse Practitioner1841763059

Verify Michael Blaess in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license DO-03085
    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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2.4 times the Medicare Part D claims of the average family medicine physician in 2024

8,605 Medicare Part D claims for 401 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 838 claims were for opioids.

  1. Michael Blaess8,605
  2. Specialty average3,544

Most prescribed

  1. Hydrocodone-Acetaminophen415 claims
  2. Atorvastatin Calcium386 claims
  3. Amlodipine Besylate298 claims
  4. Omeprazole269 claims
  5. Levothyroxine Sodium267 claims
  6. Rosuvastatin Calcium266 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.

Bills Medicare through one group practice

  1. Mercy Clinics IncDes Moines, IA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michael Blaess among 2,336 family medicine physician records in Iowa

Michael Blaess, DO 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 2006, is newer than 16% of them.

  • NPI issued2006 · 16% of these records are older, 48% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated1996 · median 2006 among the 1,367 with a school on file
  • Record last updated2022 · 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).

292 family medicine physician records list a practice address in Des Moines

They are 292 of the 5,538 NPPES records with a practice address in Des Moines, and 2,336 family medicine physician records in Iowa.

The 8 family medicine physician records with the nearest ZIP codes

  1. Jose Aguilar, M.D.Des Moines, IA 503091760681597
  2. Nancy Aquadro, DODes Moines, IA 503091255349049
  3. Ellie Bishop, DODes Moines, IA 503091629057377
  4. Mark Dearden, D.O.Des Moines, IA 503091730143397
  5. William Eischen, D.O.Des Moines, IA 503091376587493
  6. Sudeep Gupta, DODes Moines, IA 503091114936713
  7. Joy Hong, MDDes Moines, IA 503091306291299
  8. Jimmie Horton, M.D.Des Moines, IA 503091710114434

Common questions

What is Michael Blaess, DO's NPI number?

Michael Blaess, DO's National Provider Identifier (NPI) is 1730197476, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Blaess, DO located?

The NPPES record lists a practice address at 1350 Des Moines St Ste 110, Des Moines, IA, 50309. Phone: (515) 643-0833. Providers update this record themselves, so call before visiting.

How can I verify Michael Blaess, DO's license?

NPPES lists Iowa license number DO-03085, 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 Michael Blaess, DO prescribe under Medicare Part D?

In 2024, Michael Blaess, DO had 8,605 Medicare Part D claims for 401 beneficiaries; 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.