NPPES file of Aug 9, 2026

Jeremy Alan Baker, MD

Emergency Medicine Physician · Eau Claire, WI

Jeremy Alan Baker, MD is an emergency medicine physician with a practice address in Eau Claire, Wisconsin, and NPI 1568043222, issued on Apr 15, 2021. Check the license (Wisconsin 82870, as entered in NPPES) on the Wisconsin Medical Examining Board; 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
1568043222
Name
Jeremy Alan Baker
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
82870 WI
35.149176 OH
Self-reported in NPPES; status is on the state search
Practice location
2116 Craig RD, Eau Claire, WI 54701
Phone
(715) 858-4610
Enumerated
Apr 15, 2021
Record last updated
Aug 15, 2024
Medicare enrollment
Enrolled (PECOS I20240808003772); 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.
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Also registered at 2116 Craig RD

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

  1. Abigail Aguirre, PAPhysician Assistant1982307054
  2. Aruna Ahluwalia, MDAnesthesiology Physician1205852506
  3. Sharat Ahluwalia, MDNeurology Physician1629179221
  4. Omprakash Ahuja, MDPulmonary Disease Physician1861563058
  5. Brad Allar, PAPhysician Assistant1598795650
  6. Brent Amble, A.T.C., L.A.T.Athletic Trainer1235122771

Verify Jeremy Alan Baker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 82870
    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 Wisconsin 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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54% fewer Medicare Part D claims than the average emergency medicine physician in 2024

105 Medicare Part D claims for 77 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Jeremy Baker105
  2. Specialty average226

Most prescribed

  1. Prednisone16 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. Mchs Hospitals IncMarshfield, WI

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

Jeremy Alan Baker among 1,464 emergency medicine physician records in Wisconsin

Jeremy Alan Baker, MD is one of 1,464 emergency medicine physician records with a practice address in Wisconsin. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 91% of them.

  • NPI issued2021 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2021 · median 2011 among the 844 with a school on file
  • Record last updated2024 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

66 emergency medicine physician records list a practice address in Eau Claire

They are 66 of the 3,085 NPPES records with a practice address in Eau Claire, and 1,464 emergency medicine physician records in Wisconsin.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Patrick Ayer, MDEau Claire, WI 547011659358174
  2. David Bardsley, M.D.Eau Claire, WI 547011386693711
  3. Cheryl Colbenson, D.O.Eau Claire, WI 547011114959970
  4. Kirk Dahl, MDEau Claire, WI 547011760440242
  5. Stanley Daniel, M.D.Eau Claire, WI 547011861535734
  6. Steven Hall, M.D.Eau Claire, WI 547011265531651
  7. William Haselow, M.D.Eau Claire, WI 547011811942444
  8. Humayun Khan, MDEau Claire, WI 547011982705505

Common questions

What is Jeremy Alan Baker, MD's NPI number?

Jeremy Alan Baker, MD's National Provider Identifier (NPI) is 1568043222, issued on Apr 15, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Jeremy Alan Baker, MD located?

The NPPES record lists a practice address at 2116 Craig RD, Eau Claire, WI, 54701. Phone: (715) 858-4610. Providers update this record themselves, so call before visiting.

How can I verify Jeremy Alan Baker, MD's license?

NPPES lists Wisconsin license number 82870, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jeremy Alan Baker, MD prescribe under Medicare Part D?

In 2024, Jeremy Alan Baker, MD had 105 Medicare Part D claims for 77 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.