NPPES file of Aug 9, 2026

Oleg Chebotarev, MD

Cardiovascular Disease Physician · Appleton, WI

Oleg Chebotarev, MD is a cardiovascular disease physician with a practice address in Appleton, Wisconsin, and NPI 1780647552, issued on Apr 11, 2006. Check the license (Wisconsin 21600, 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
1780647552
Name
Oleg Chebotarev
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
21600 WI
25MA08401100 NJ
Self-reported in NPPES; status is on the state search
Practice location
1818 N Meade St, Appleton, WI 54911
Phone
(920) 731-8900
Enumerated
Apr 11, 2006
Record last updated
Jan 12, 2022
Fax
(920) 738-5369
Medicaid ID
0163431 NJ
Medicare enrollment
Enrolled (PECOS I20211222001413); 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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Also registered at 1818 N Meade St

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

  1. Mohamed Abdelazim, APNPNurse Practitioner1760266696
  2. Satish Achanti, MDInternal Medicine Physician1982711198
  3. Ernesto Acosta, MDObstetrics & Gynecology Physician1386773208
  4. Abdulmohsin Ahmadjee, M.DCardiovascular Disease Physician1225370802
  5. Maria Akhutina, MDHospitalist Physician1164652673
  6. Arshad Al-Mashhadani, MDHospitalist Physician1245771476

Verify Oleg Chebotarev in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 21600
    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

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3.0 times the Medicare Part D claims of the average cardiovascular disease physician in 2024

9,359 Medicare Part D claims for 1,152 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Oleg Chebotarev9,359
  2. Specialty average3,078

Most prescribed

  1. Spironolactone1,187 claims
  2. Furosemide1,003 claims
  3. Metoprolol Succinate852 claims
  4. Losartan Potassium505 claims
  5. Jardiance474 claims
  6. Eliquis420 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: $6,242.75

20 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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. Oleg Chebotarev$6,242.75
  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 one group practice

  1. Thedacare, IncorporatedAppleton, WI

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

Cardiovascular Disease Physician providers in Wisconsin

There are 449 cardiovascular disease physician records in Wisconsin.

Other cardiovascular disease physician records in Wisconsin

  1. Katherine Abbo, MD FACCKenosha, WI1962488965
  2. Mateen Abidi, M.DLa Crosse, WI1730333980
  3. Michael Accavitti, M.D.Madison, WI1679952642
  4. Alexei Agapitov, M.D.Madison, WI1841201514
  5. Subhashish Agarwal, MDBrookfield, WI1134173875
  6. Arif Ahmad, MDMonroe, WI1881615516
  7. Maqsood Ahmad, M.DMilwaukee, WI1639143548
  8. Abdulmohsin Ahmadjee, M.DAppleton, WI1225370802
  9. Imdad Ahmed, MDJanesville, WI1053536219
  10. Raju Ailiani, MDLa Crosse, WI1831192194

Common questions

What is Oleg Chebotarev, MD's NPI number?

Oleg Chebotarev, MD's National Provider Identifier (NPI) is 1780647552, issued on Apr 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Oleg Chebotarev, MD located?

The NPPES record lists a practice address at 1818 N Meade St, Appleton, WI, 54911. Phone: (920) 731-8900. Providers update this record themselves, so call before visiting.

How can I verify Oleg Chebotarev, MD's license?

NPPES lists Wisconsin license number 21600, 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 Oleg Chebotarev, MD prescribe under Medicare Part D?

In 2024, Oleg Chebotarev, MD had 9,359 Medicare Part D claims for 1,152 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.