Donald Richard Wirtanen, D.O.
Family Medicine Physician · Bloomfield, IA
Donald Richard Wirtanen, D.O. is a family medicine physician with a practice address in Bloomfield, Iowa, and NPI 1184623985, issued on Jul 14, 2005. Check the license (Iowa 82100, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Donald Richard Wirtanen
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 82100 IA
Self-reported in NPPES; status is on the state search - Practice location
- 202 N Madison St, Bloomfield, IA 52537
- Phone
- (641) 664-1400
- Enumerated
- Jul 14, 2005
- Record last updated
- Jun 4, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (641) 664-1410
- Medicaid IDs
- 1821295494 IA
242195006 MO - Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,336 in Iowa → Look up another NPI →
Verify Donald Richard Wirtanen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 82100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average family medicine physician in 2024
483 Medicare Part D claims for 99 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Metoclopramide Hcl47 claims
- Januvia26 claims
- Myrbetriq26 claims
- Basaglar Kwikpen U-10020 claims
- Azithromycin18 claims
- Levetiracetam18 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.
The MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Donald Richard Wirtanen among 2,336 family medicine physician records in Iowa
Donald Richard Wirtanen, 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 updated2010 · 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).
7 family medicine physician records list a practice address in Bloomfield
They are 7 of the 57 NPPES records with a practice address in Bloomfield, and 2,336 family medicine physician records in Iowa.
All 2,336 in Iowa → Every provider in Bloomfield → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sean Brodale, DOBloomfield, IA 525371629029822
- Dorothy Cline-Campbell, D.O.Bloomfield, IA 525371568411817
- Glenda Roefer, D.O.Bloomfield, IA 525371134104698
- Trina Settles, DOBloomfield, IA 525371104834712
- Silas Shin, DOBloomfield, IA 525371740847045
- Stephen Sparks, MDBloomfield, IA 525371376561951
- Jacklyn Auxter, D.O.Albia, IA 525311285609859
- Tanner Crossley, D.O.Albia, IA 525311700237161
Common questions
What is Donald Richard Wirtanen, D.O.'s NPI number?
Donald Richard Wirtanen, D.O.'s National Provider Identifier (NPI) is 1184623985, issued on Jul 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Donald Richard Wirtanen, D.O. located?
The NPPES record lists a practice address at 202 N Madison St, Bloomfield, IA, 52537. Phone: (641) 664-1400. Providers update this record themselves, so call before visiting.
How can I verify Donald Richard Wirtanen, D.O.'s license?
NPPES lists Iowa license number 82100, 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 Donald Richard Wirtanen, D.O. prescribe under Medicare Part D?
In 2024, Donald Richard Wirtanen, D.O. had 483 Medicare Part D claims for 99 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Donald Richard Wirtanen, D.O.'s MIPS final score?
The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.