Donald Lee Harker, D.O.
Anesthesiology Physician · Ames, IA
Donald Lee Harker, D.O. is an anesthesiology physician with a practice address in Ames, Iowa, and NPI 1508179615, issued on Jul 17, 2010. Check the license (Iowa DO-04525, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Donald Lee Harker
- Credential
- D.O.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- DO-04525 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1111 Duff Ave, Ames, IA 50010
- Phone
- (515) 239-2151
- Enumerated
- Jul 17, 2010
- Record last updated
- May 10, 2022
- Medicare enrollment
- Enrolled (PECOS I20140325000300); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 569 in Iowa → Look up another NPI →
Also registered at 1111 Duff Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- William Barry, MDHospitalist Physician1558358440
- Kaitlyn Baumgardner, ARNPNurse Practitioner1952928236
- Laura Bloomenrader, APRNFamily Medicine Physician1306767272
Verify Donald Lee Harker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license DO-04525Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 88.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
2 hospitals and group practices
- Broadlawns Medical CenterDes Moines, IA · Acute Care Hospitals3 of 5 stars
- Cep America - Anesthesia PCDes Moines, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Donald Lee Harker among 569 anesthesiology physician records in Iowa
Donald Lee Harker, D.O. is one of 569 anesthesiology physician records with a practice address in Iowa. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 56% of them.
- NPI issued2010 · 56% of these records are older, 42% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2009 · median 2006 among the 361 with a school on file
- Record last updated2022 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 anesthesiology physician records list a practice address in Ames
They are 21 of the 1,249 NPPES records with a practice address in Ames, and 569 anesthesiology physician records in Iowa.
All 569 in Iowa → Every provider in Ames → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Patrick Allaire, MDAmes, IA 500101811983695
- Stephanie Donnelly, DOAmes, IA 500101336460013
- Jeffrey Drawbond, MDAmes, IA 500101013905421
- Robert Fears, M.D.Ames, IA 500101356339527
- Kevin Healy, M.D.Ames, IA 500101851380919
- Brenda Kruse, MDAmes, IA 500101316937113
- Andrew Mizerak, MDAmes, IA 500101982695912
- James Neary, MDAmes, IA 500101548251259
Common questions
What is Donald Lee Harker, D.O.'s NPI number?
Donald Lee Harker, D.O.'s National Provider Identifier (NPI) is 1508179615, issued on Jul 17, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Donald Lee Harker, D.O. located?
The NPPES record lists a practice address at 1111 Duff Ave, Ames, IA, 50010. Phone: (515) 239-2151. Providers update this record themselves, so call before visiting.
How can I verify Donald Lee Harker, D.O.'s license?
NPPES lists Iowa license number DO-04525, 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.
What is Donald Lee Harker, D.O.'s MIPS final score?
The 2023 MIPS final score is 88.6 of 100, reported for the practice group. 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.