NPPES file of Aug 9, 2026

Vassilios A. Dimitropoulos, M.D.

Dermatology Physician · Michigan City, IN

Vassilios A. Dimitropoulos, M.D. is a dermatology physician with a practice address in Michigan City, Indiana, and NPI 1194838045, issued on Aug 16, 2006. Check the license (Indiana 01084831A, 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
1194838045
Name
Vassilios A. Dimitropoulos
Credential
M.D.
Primary taxonomy
Dermatology Physician 207N00000X
License numbers
01084831A IN
4301079801 MI
036113849 IL
Self-reported in NPPES; status is on the state search
Practice location
10282 W 400 N, Michigan City, IN 46360
Phone
(773) 351-2862
Enumerated
Aug 16, 2006
Record last updated
Oct 23, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(773) 358-2767
Medicaid ID
1194838045 MI
Medicare enrollment
Enrolled (PECOS I20201103002496); accepts Medicare assignment
Medical or professional school
Rush Medical College Of Rush University, 2001
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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Verify Vassilios A. Dimitropoulos 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 01084831A
    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

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12% fewer Medicare Part D claims than the average dermatology physician in 2024

704 Medicare Part D claims for 291 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Vassilios Dimitropoulos704
  2. Specialty average797

Most prescribed

  1. Clobetasol Propionate150 claims
  2. Triamcinolone Acetonide112 claims
  3. Ketoconazole78 claims
  4. Mometasone Furoate39 claims
  5. Mupirocin32 claims
  6. Sulfamethoxazole-Trimethoprim23 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: $74.47

3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Vassilios Dimitropoulos$74.47
  2. Specialty average$8,544.61

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

Bills Medicare through 4 group practices

  1. Michigan City Dermatology And Vein Clinic LLCMichigan City, IN
  2. St Joseph Dermatology And Vein Clinic PLLCSaint Joseph, MI
  3. The Board OF Trustees OF The University OF IllinoisChicago, IL
  4. University Dermatology And Vein Clinic LLCVilla Park, IL

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

Dermatology Physician providers in Indiana

There are 229 dermatology physician records in Indiana.

Other dermatology physician records in Indiana

  1. Michael Abrishami, M.D.Indianapolis, IN1740307073
  2. Drew Anderson, M.D.Muncie, IN1609832377
  3. Miles Andrew, M.D.Mishawaka, IN1689692188
  4. Elliot Androphy, M.D.Indianapolis, IN1740261478
  5. William Applegarth, M.D.Valparaiso, IN1255359733
  6. Deborah Armstrong, M.D.Franklin, IN1275530362
  7. Brett Austin, M.D.Muncie, IN1033641519
  8. Nidhi Avashia-Khemka, MDIndianapolis, IN1306145792
  9. Michelle Baechtold, MDBloomington, IN1669867669
  10. Shari Barrett, M.D.Evansville, IN1245251990

Common questions

What is Vassilios A. Dimitropoulos, M.D.'s NPI number?

Vassilios A. Dimitropoulos, M.D.'s National Provider Identifier (NPI) is 1194838045, issued on Aug 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Vassilios A. Dimitropoulos, M.D. located?

The NPPES record lists a practice address at 10282 W 400 N, Michigan City, IN, 46360. Phone: (773) 351-2862. Providers update this record themselves, so call before visiting.

How can I verify Vassilios A. Dimitropoulos, M.D.'s license?

NPPES lists Indiana license number 01084831A, 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 Vassilios A. Dimitropoulos, M.D. prescribe under Medicare Part D?

In 2024, Vassilios A. Dimitropoulos, M.D. had 704 Medicare Part D claims for 291 beneficiaries; the average among dermatology physician prescribers was 797. 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.