NPPES file of Aug 9, 2026

Ethan Todd Oates, MD

Cardiovascular Disease Physician · Evansville, IN

Ethan Todd Oates, MD is a cardiovascular disease physician with a practice address in Evansville, Indiana, and NPI 1700272846, issued on Apr 15, 2015. Check the license (Indiana 01080436A, as entered in NPPES) on the Medical Licensing Board of Indiana; 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
1700272846
Name
Ethan Todd Oates
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
01080436A IN
Self-reported in NPPES; status is on the state search
Practice location
901 Saint Marys Dr Ste 300, Evansville, IN 47714
Phone
(812) 473-2642
Enumerated
Apr 15, 2015
Record last updated
Aug 5, 2022
Medicare enrollment
Enrolled (PECOS I20180716002923); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 2015
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 901 Saint Marys Dr Ste 300

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

  1. Ashwani Bedi, M.D.Clinical Cardiac Electrophysiology Physician1053305714
  2. Phillip Behrens, MDInterventional Cardiology Physician1427055268
  3. Katelyn BehrmanNurse Practitioner1629621776
  4. David Curtis, M.D.Cardiovascular Disease Physician1275512022
  5. Kara FallsAcute Care Nurse Practitioner1609429760
  6. Rachael Farmer, NPNurse Practitioner1215860960

Verify Ethan Todd Oates in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 01080436A
    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 Indiana 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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24% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

2,339 Medicare Part D claims for 396 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Ethan Oates2,339
  2. Specialty average3,078

Most prescribed

  1. Clopidogrel220 claims
  2. Atorvastatin Calcium211 claims
  3. Metoprolol Succinate182 claims
  4. Carvedilol179 claims
  5. Amlodipine Besylate169 claims
  6. Furosemide102 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: $783.45

18 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ethan Oates$783.45
  2. Specialty average$3,819.56

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

Bills Medicare through 2 group practices

  1. Deaconess Memorial Medical Center IncHolland, IN
  2. St Marys Medical Group LLCEvansville, IN

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

Ethan Todd Oates among 451 cardiovascular disease physician records in Indiana

Ethan Todd Oates, MD is one of 451 cardiovascular disease physician records with a practice address in Indiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 89% of them.

  • NPI issued2015 · 89% of these records are older, 9% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2015 · median 1996 among the 335 with a school on file
  • Record last updated2022 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Indiana

There are 451 cardiovascular disease physician records in Indiana.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Barry Crevey, MDEvansville, IN 477141700850211
  2. David Curtis, M.D.Evansville, IN 477141275512022
  3. Javier Jurado, M.D.Evansville, IN 477141104099142
  4. John Oak, MDEvansville, IN 477141124026646
  5. Asim Rehman, MDEvansville, IN 477141780628628
  6. Douglas Sheffer, MDEvansville, IN 477141184914699
  7. Gurtej Singh, MDEvansville, IN 477141497941728
  8. Suneetha Venkatapuram, MDEvansville, IN 477141811077357

Common questions

What is Ethan Todd Oates, MD's NPI number?

Ethan Todd Oates, MD's National Provider Identifier (NPI) is 1700272846, issued on Apr 15, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Ethan Todd Oates, MD located?

The NPPES record lists a practice address at 901 Saint Marys Dr Ste 300, Evansville, IN, 47714. Phone: (812) 473-2642. Providers update this record themselves, so call before visiting.

How can I verify Ethan Todd Oates, MD's license?

NPPES lists Indiana license number 01080436A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ethan Todd Oates, MD prescribe under Medicare Part D?

In 2024, Ethan Todd Oates, MD had 2,339 Medicare Part D claims for 396 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.