NPPES file of Aug 9, 2026

Jane Marie Baker, ARNP

Nurse Practitioner · Waterloo, IA

Jane Marie Baker, ARNP is a nurse practitioner with a practice address in Waterloo, Iowa, and NPI 1184988610, issued on Jun 29, 2012. Check the license (Iowa A117453, as entered in NPPES) with the Iowa board that licenses this profession; 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
1184988610
Name
Jane Marie Baker
Credential
ARNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
A117453 IA
A-117453 IA
11617 MN
Self-reported in NPPES; status is on the state search
Practice location
1015 S Hackett RD, Waterloo, IA 50701
Phone
(319) 234-5990
Enumerated
Jun 29, 2012
Record last updated
Jan 21, 2025
Fax
(319) 234-5994
Medicare enrollment
Enrolled (PECOS I20121009000827); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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8 nearest nurse practitioner records → All 1,294 in Iowa → Look up another NPI →

Also registered at 1015 S Hackett RD

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

  1. Burton Adrian, M.D.Internal Medicine Physician1730138769
  2. Taha Ashraf, M.DGastroenterology Physician1881181451
  3. Bruce Baridon, DOInternal Medicine Physician1205894581
  4. Barbara Burkle, ARNPNurse Practitioner1588618359
  5. Ruselle Debonis, ARNPNurse Practitioner1275511230
  6. Kelli Deserano, ARNPNurse Practitioner1457801326

Verify Jane Marie Baker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license A117453    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
Find the Iowa license search

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85% fewer Medicare Part D claims than the average nurse practitioner in 2024

171 Medicare Part D claims for 96 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Jane Baker171
  2. Specialty average1,109

Most prescribed

  1. Omeprazole26 claims
  2. Pantoprazole Sodium18 claims
  3. Famotidine12 claims
  4. Lactulose12 claims
  5. Spironolactone11 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.

Industry payments in 2024: $18.26

1 payment: food and beverage; the largest payer was Celltrion USA Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jane Baker$18.26
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Cedar Valley Medical Specialists PCWaterloo, IA

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

Jane Marie Baker among 1,294 nurse practitioner records in Iowa

Jane Marie Baker, ARNP is one of 1,294 nurse practitioner records with a practice address in Iowa. 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 2012, is newer than 33% of them.

  • NPI issued2012 · 33% of these records are older, 64% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2007 · median 2018 among the 873 with a school on file
  • Record last updated2025 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

96 nurse practitioner records list a practice address in Waterloo

They are 96 of the 1,512 NPPES records with a practice address in Waterloo, and 1,294 nurse practitioner records in Iowa.

All 1,294 in Iowa → Every provider in Waterloo → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Barbara Burkle, ARNPWaterloo, IA 507011588618359
  2. Ruselle Debonis, ARNPWaterloo, IA 507011275511230
  3. Tracy Elliott, ARNP, MSNWaterloo, IA 507011588919351
  4. Holly Gaede, NP-C, FNP-BCWaterloo, IA 507011144416488
  5. Annette Geary, FNP-BCWaterloo, IA 507011952362683
  6. Julie Gleason, ARNPWaterloo, IA 507011164726139
  7. Carrayn Gossman, NPWaterloo, IA 507011316170178
  8. Jonathon HenningsWaterloo, IA 507011376777383

Common questions

What is Jane Marie Baker, ARNP's NPI number?

Jane Marie Baker, ARNP's National Provider Identifier (NPI) is 1184988610, issued on Jun 29, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Jane Marie Baker, ARNP located?

The NPPES record lists a practice address at 1015 S Hackett RD, Waterloo, IA, 50701. Phone: (319) 234-5990. Providers update this record themselves, so call before visiting.

How can I verify Jane Marie Baker, ARNP's license?

NPPES lists Iowa license number A117453, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Jane Marie Baker, ARNP prescribe under Medicare Part D?

In 2024, Jane Marie Baker, ARNP had 171 Medicare Part D claims for 96 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.

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.