NPPES file of Aug 9, 2026

Anupama Thakrar, M.D.

Radiation Oncology Physician · Chicago, IL

Anupama Thakrar, M.D. is a radiation oncology physician with a practice address in Chicago, Illinois, and NPI 1396727608, issued on Nov 14, 2005. Check the license (Illinois 036.116244, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1396727608
Name
Anupama Thakrar
Credential
M.D.
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License numbers
036.116244 IL
01058915A IN
Self-reported in NPPES; status is on the state search
Practice location
1901 W. Harrison, Chicago, IL 60612
Phone
(312) 864-3838
Enumerated
Nov 14, 2005
Record last updated
Apr 30, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(312) 864-9295
Medicaid IDs
036116244 IL
200288710 IN
Medicare enrollment
Enrolled (PECOS I20061110000138); accepts Medicare assignment
Medical or professional school
Rush Medical College Of Rush University, 1998
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 1901 W. Harrison

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

  1. Daksh Ahluwalia, MDInternal Medicine Physician1245979830
  2. Kinji Arikawa, MD/MBBSInternal Medicine Physician1083467484
  3. Brenda Barnes, PAPhysician Assistant1770617052
  4. John Chae, D.D.S.Oral and Maxillofacial Surgery (Dentist)1902168727
  5. Kunjam Modha, M.DInternal Medicine Physician1790093680
  6. Alejandro Nieto Dominguez, M.D.Internal Medicine Physician1114665049

Verify Anupama Thakrar 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 036.116244
    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

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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The practice group's MIPS final score for 2023 (Medicare payment program): 84.6 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score60.3
  2. Costout of 100 · 30%67.0
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Cook CountyChicago, IL
  2. Cook Radiation Oncology SCChicago, IL

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

Anupama Thakrar among 277 radiation oncology physician records in Illinois

Anupama Thakrar, M.D. is one of 277 radiation oncology physician records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 81% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1998 · median 2004 among the 184 with a school on file
  • Record last updated2021 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in Illinois

There are 277 radiation oncology physician records in Illinois.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Ross Abrams, M.D.Chicago, IL 606121356317564
  2. Sobiya Ansari, M.D.Chicago, IL 606121336554666
  3. Philip Blumenfeld, M.D.Chicago, IL 606121417397449
  4. Nathaniel Camden, MDChicago, IL 606121629502208
  5. Thomas Kim, M.D.Chicago, IL 606121932466208
  6. Mark Korpics, MDChicago, IL 606121407382526
  7. Gaurav Marwaha, M.D.Chicago, IL 606121669798062
  8. Christian Olortegui, M.D.Chicago, IL 606121033564018

Common questions

What is Anupama Thakrar, M.D.'s NPI number?

Anupama Thakrar, M.D.'s National Provider Identifier (NPI) is 1396727608, issued on Nov 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Anupama Thakrar, M.D. located?

The NPPES record lists a practice address at 1901 W. Harrison, Chicago, IL, 60612. Phone: (312) 864-3838. Providers update this record themselves, so call before visiting.

How can I verify Anupama Thakrar, M.D.'s license?

NPPES lists Illinois license number 036.116244, 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.

What is Anupama Thakrar, M.D.'s MIPS final score?

The 2023 MIPS final score is 84.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.