NPPES file of Aug 9, 2026

Vsevolod Tikhomirov, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Munster, IN

Vsevolod Tikhomirov, MD is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Munster, Indiana, and NPI 1790989150, issued on Jun 12, 2007. Check the license (Indiana 01071523A, 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
1790989150
Name
Vsevolod Tikhomirov
Credential
MD
Primary taxonomy
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
License number
01071523A IN
Self-reported in NPPES; status is on the state search
Practice location
801 Macarthur Blvd, Munster, IN 46321
Phone
(219) 836-4220
Enumerated
Jun 12, 2007
Record last updated
Mar 4, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(219) 836-4171
Medicare enrollment
Enrolled (PECOS I20140602000186); 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 801 Macarthur Blvd

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

  1. Ender Akan, M.D.Neurology Physician1487658282
  2. Steven Bayer, D.O.Neurology Physician1568466340
  3. Frank Bieda, R. PH.Pharmacist1326549635
  4. Crisostomo Carlos, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1790700573
  5. Andrea Deleo, D.O., M.S.E.Neurology Physician1265436042
  6. Danielle DobkowskiPharmacy Technician1144821919

Verify Vsevolod Tikhomirov 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 01071523A
    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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Industry payments in 2024: $522.09

13 payments; by number, the most common kind was food and beverage; the largest payer was Silk Road Medical, Inc. The 4,047 providers of this specialty with any payment received $7,828.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Vsevolod Tikhomirov$522.09
  2. Specialty average$7,828.84

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. Community Care Network IncMunster, IN

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

Vsevolod Tikhomirov among 136 thoracic surgery (cardiothoracic vascular surgery) physician records in Indiana

Vsevolod Tikhomirov, MD is one of 136 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Indiana. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 63% of them.

  • NPI issued2007 · 63% of these records are older, 27% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2000 · median 1995 among the 91 with a school on file
  • Record last updated2014 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Indiana

There are 136 thoracic surgery (cardiothoracic vascular surgery) physician records in Indiana.

The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes

  1. Mehdi Akhavan-Heidari, M.D.Munster, IN 463211346414562
  2. Crisostomo Carlos, MDMunster, IN 463211790700573
  3. Michael Eng, MDMunster, IN 463211801907878
  4. Jason Frazier, MDMunster, IN 463211528223450
  5. Amita Rastogi, M.D.Munster, IN 463211922134501
  6. Mateo Guanzon, M.D.Dyer, IN 463111629073366
  7. Jason Fitzgerald, M.D.Crown Point, IN 463071851372346
  8. Felix Gozo, MDHobart, IN 463421164542940

Common questions

What is Vsevolod Tikhomirov, MD's NPI number?

Vsevolod Tikhomirov, MD's National Provider Identifier (NPI) is 1790989150, issued on Jun 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Vsevolod Tikhomirov, MD located?

The NPPES record lists a practice address at 801 Macarthur Blvd, Munster, IN, 46321. Phone: (219) 836-4220. Providers update this record themselves, so call before visiting.

How can I verify Vsevolod Tikhomirov, MD's license?

NPPES lists Indiana license number 01071523A, 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.

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.