Katie Baker, DO
Emergency Medicine Physician · Waterloo, IA
Katie Baker, DO is an emergency medicine physician with a practice address in Waterloo, Iowa, and NPI 1518387893, issued on Apr 24, 2014. Check the license (Iowa DO-05295, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Katie Baker
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- DO-05295 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1825 Logan Ave, Waterloo, IA 50703
- Phone
- (319) 235-3941
- Enumerated
- Apr 24, 2014
- Entity
- Type 1 · individual
Also registered at 1825 Logan Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paula Anderson, ARNPNurse Practitioner1992744569
- Rajeev Anugu, M.D.Diagnostic Radiology Physician1851576946
- Brandon Beauchamp, DOEmergency Medicine Physician1982637112
- Wayde Blumhardt, CRNACertified Registered Nurse Anesthetist1528011996
- Zubair Hassan Bodla, M.D.Hospitalist Physician1427710698
- Kayln Boge-Kleiss, ARNPNurse Practitioner1649930066
Verify Katie Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license DO-05295Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
49% fewer Medicare Part D claims than the average emergency medicine physician in 2024
181 Medicare Part D claims for 130 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 16 claims were for opioids.
Most prescribed
- Cephalexin21 claims
- Hydrocodone-Acetaminophen14 claims
- Amoxicillin-Clavulanate Potass13 claims
- Azithromycin11 claims
- Prednisone11 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.
One hospital or facility affiliation
- Allen Memorial Hospital CorporationWaterloo, IA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
18 emergency medicine physician records list a Waterloo practice address
They are 18 of the 1,512 NPPES records with a Waterloo practice address, and 499 emergency medicine physician records in Iowa.
All 18 in Waterloo → All 499 in Iowa → Every provider in Waterloo →
Other emergency medicine physician records in Iowa
- Javaid Abbasi, D.O.Des Moines, IA1831127562
- Dmitriy Acherkan, MDCoralville, IA1952565368
- Erik Adair, D.O.Des Moines, IA1356756175
- Agustin Aguilar, MDIowa City, IA1649252503
- Raminder Ahluwalia, MDDavenport, IA1578581534
- Mohan Akella, MDKnoxville, IA1346239597
- Omar Alazem, DODavenport, IA1780320697
- Jeffrey Allgood, MDMuscatine, IA1336122308
- Hiba Anaqrah, MDIowa City, IA1417516428
- Karl Anderson, DOCedar Rapids, IA1679533004
Common questions
What is Katie Baker, DO's NPI number?
Katie Baker, DO's National Provider Identifier (NPI) is 1518387893, issued on Apr 24, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Katie Baker, DO located?
The NPPES record lists a practice address at 1825 Logan Ave, Waterloo, IA, 50703. Phone: (319) 235-3941. Providers update this record themselves, so call before visiting.
How can I verify Katie Baker, DO's license?
NPPES lists Iowa license number DO-05295, 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 Katie Baker, DO prescribe under Medicare Part D?
In 2024, Katie Baker, DO had 181 Medicare Part D claims for 130 beneficiaries; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.