NPPES file of Aug 9, 2026

Michael Baker, D.O.

Anesthesiology Physician · Cedar Rapids, IA

Michael Baker, D.O. is an anesthesiology physician with a practice address in Cedar Rapids, Iowa, and NPI 1821436643, issued on Jun 13, 2013. Check the license (Iowa DO-04994, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821436643
Name
Michael Baker
Credential
D.O.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
DO-04994 IA
Self-reported in NPPES; status is on the state search
Practice location
1026 A Ave NE, Cedar Rapids, IA 52402
Phone
(319) 743-7300
Enumerated
Jun 13, 2013
Record last updated
May 30, 2025
Fax
(319) 743-7311
Medicare enrollment
Enrolled (PECOS I20170710000281); accepts Medicare assignment
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.
Download card Updates feed

8 nearest anesthesiology physician records → All 569 in Iowa → Look up another NPI →

Also registered at 1026 A Ave NE

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

  1. Amina AbdullahFamily Nurse Practitioner1598420747
  2. Megan Adams Rieck, PHDClinical Neuropsychologist1558568469
  3. Vladimir Adloff, MDAnatomic Pathology & Clinical Pathology Physician1841266103
  4. Sayeed Ahmed, MDFamily Medicine Physician1609229657
  5. Mushtaq Ali, MDInternal Medicine Physician1457655979
  6. Thomas Amosson, MDHospitalist Physician1942670179

Verify Michael Baker 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-04994    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through 2 group practices

  1. Linn County Anesthesiologists PCCedar Rapids, IA
  2. Mercy Medical CenterCedar Rapids, IA

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

Michael Baker among 569 anesthesiology physician records in Iowa

Michael Baker, 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 2013, is newer than 63% of them.

  • NPI issued2013 · 63% of these records are older, 35% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2013 · median 2006 among the 361 with a school on file
  • Record last updated2025 · 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).

Anesthesiology Physician providers in Iowa

There are 569 anesthesiology physician records in Iowa.

All 569 in Iowa → Every provider in Cedar Rapids → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. David Carter, D.O., PHARMDCedar Rapids, IA 524021255574653
  2. Mary Kemen, MDCedar Rapids, IA 524021295715365
  3. Caleb Kimm, DOCedar Rapids, IA 524021154070167
  4. Brian Bowshier, M.D.North Liberty, IA 523171376741900
  5. Jennifer Cook, CRNAOttumwa, IA 525011659877066
  6. Thomas Mukkada, MDOttumwa, IA 525011518961036
  7. Shashikant Sanghvi, MDOttumwa, IA 525011407850928
  8. Kuriakose Thekkaniyill, MDOttumwa, IA 525011023012549

Common questions

What is Michael Baker, D.O.'s NPI number?

Michael Baker, D.O.'s National Provider Identifier (NPI) is 1821436643, issued on Jun 13, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Michael Baker, D.O. located?

The NPPES record lists a practice address at 1026 A Ave NE, Cedar Rapids, IA, 52402. Phone: (319) 743-7300. Providers update this record themselves, so call before visiting.

How can I verify Michael Baker, D.O.'s license?

NPPES lists Iowa license number DO-04994, 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. Medicare files from data.cms.gov. 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.