NPPES file of Aug 9, 2026

Tanya Katarina Bulj, M.D.

Dermatology Physician · Aurora, IL

Tanya Katarina Bulj, M.D. is a dermatology physician with a practice address in Aurora, Illinois, and NPI 1316144892, issued on Jun 28, 2007. Check the license (Illinois 036.122300, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1316144892
Name
Tanya Katarina Bulj
Credential
M.D.
Primary taxonomy
Dermatology Physician 207N00000X
License number
036.122300 IL
Self-reported in NPPES; status is on the state search
Practice location
2285 Sequoia Dr, Aurora, IL 60506
Phone
(630) 859-6700
Enumerated
Jun 28, 2007
Record last updated
Nov 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
036122300 IL
Medicare enrollment
Enrolled (PECOS I20110812000526); accepts Medicare assignment
Medical or professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2006
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 2285 Sequoia Dr

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

  1. Abhijeet Ahluwalia, PTPhysical Therapist1487172342
  2. Maria Arzadon-Mercado, RN, MS, FNPNurse Practitioner1356448872
  3. Marisa Barnett, APNObstetrics & Gynecology Nurse Practitioner1447444567
  4. Randall Bennett, LCPC,LMFTProfessional Counselor1194835702
  5. Shelley Benson, L.C.S.W.Clinical Social Worker1346515715
  6. Linda Benton, LCSW, CADCClinical Social Worker1881675023

Verify Tanya Katarina Bulj in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036.122300    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 Illinois license search

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25% fewer Medicare Part D claims than the average dermatology physician in 2024

599 Medicare Part D claims for 236 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Tanya Bulj599
  2. Specialty average797

Most prescribed

  1. Triamcinolone Acetonide96 claims
  2. Clobetasol Propionate55 claims
  3. Ketoconazole39 claims
  4. Fluorouracil32 claims
  5. Metronidazole30 claims
  6. Hydrocortisone27 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.

Bills Medicare through one group practice

  1. Advocate Health And Hospitals CorporationAurora, IL

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

Dermatology Physician providers in Illinois

There are 647 dermatology physician records in Illinois.

All 647 in Illinois → Every provider in Aurora →

Other dermatology physician records in Illinois

  1. Kelly Abate, M.D.New Lenox, IL1528141116
  2. Cynthia Abban, MD/PHDGurnee, IL1841556735
  3. Nadine Abouchaleh, MDSchaumburg, IL1265173736
  4. Melissa Abrams, M.D.Vernon Hills, IL1023284635
  5. Beth Adams, M.D.Chicago, IL1376751255
  6. Sarah Adams, MDChicago, IL1366784910
  7. Ademola Adeoshun, MDOak Lawn, IL1609579812
  8. Oyinade Aderibigbe, M.D.Chicago, IL1366823544
  9. Motunrayo Adisa, M.DKenilworth, IL1326229121
  10. Prachi AggarwalChicago, IL1770129751

Common questions

What is Tanya Katarina Bulj, M.D.'s NPI number?

Tanya Katarina Bulj, M.D.'s National Provider Identifier (NPI) is 1316144892, issued on Jun 28, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Tanya Katarina Bulj, M.D. located?

The NPPES record lists a practice address at 2285 Sequoia Dr, Aurora, IL, 60506. Phone: (630) 859-6700. Providers update this record themselves, so call before visiting.

How can I verify Tanya Katarina Bulj, M.D.'s license?

NPPES lists Illinois license number 036.122300, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Tanya Katarina Bulj, M.D. prescribe under Medicare Part D?

In 2024, Tanya Katarina Bulj, M.D. had 599 Medicare Part D claims for 236 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.