NPPES file of Aug 9, 2026

Sudarshawn Damodharan, DO

Pediatric Hematology & Oncology Physician · Chicago, IL

Sudarshawn Damodharan, DO is a pediatric hematology & oncology physician with a practice address in Chicago, Illinois, and NPI 1871029819, issued on May 11, 2017. Check the license (Illinois 036-164635, 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
1871029819
Name
Sudarshawn Damodharan
Credential
DO
Primary taxonomy
Pediatric Hematology & Oncology Physician 2080P0207X
License numbers
036-164635 IL
036164635 WI
Self-reported in NPPES; status is on the state search
Practice location
5841 S Maryland Ave, Chicago, IL 60637
Phone
(773) 702-1000
Enumerated
May 11, 2017
Record last updated
Apr 22, 2026
Medicare enrollment
Enrolled (PECOS I20240821001332); accepts Medicare assignment
Medical or professional school
Kansas City College Of Medicine And Surgery, 2017
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 5841 S Maryland Ave

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

  1. Ma. Theresa Abaring, CRNACertified Registered Nurse Anesthetist1962647586
  2. Rouzbeh AbbasgholizadehRetina Specialist (Ophthalmology) Physician1881510030
  3. Jehad Abdalla, MDSleep Medicine (Internal Medicine) Physician1053898684
  4. Sara Abdelaziz, MDEndocrinology, Diabetes & Metabolism Physician1598258089
  5. Noor Abdelrahman, PA-CPhysician Assistant1851012413
  6. Unknown Abdul Hanan, MDBlood Banking & Transfusion Medicine Physician1750022240

Verify Sudarshawn Damodharan 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 036-164635
    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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Industry payments in 2024: $2,399.40

3 payments; by number, the most common kind was food and beverage; the largest payer was Day One Biopharmaceuticals. The 1,215 providers of this specialty with any payment received $7,404.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sudarshawn Damodharan$2,399.40
  2. Specialty average$7,404.07

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

2 hospitals and group practices

  1. The University OF Chicago Medical CenterChicago, IL · Acute Care Hospitals4 of 5 stars
  2. University OF ChicagoChicago, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Sudarshawn Damodharan among 119 pediatric hematology & oncology physician records in Illinois

Sudarshawn Damodharan, DO is one of 119 pediatric hematology & oncology physician records with a practice address in Illinois. 52% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 84% of them.

  • NPI issued2017 · 84% of these records are older, 11% newer
  • In a Medicare fileYes · 52% of these records are
  • In the CMS Doctors and Clinicians fileYes · 37% of these records are
  • Graduated2017 · median 2005 among the 44 with a school on file
  • Record last updated2026 · 33% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0207X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Hematology & Oncology Physician providers in Illinois

There are 119 pediatric hematology & oncology physician records in Illinois.

The 8 pediatric hematology & oncology physician records with the nearest ZIP codes

  1. Mark Applebaum, M.D.Chicago, IL 606371033448147
  2. Susan CohnChicago, IL 606371043289234
  3. John CunninghamChicago, IL 606371427051622
  4. Wendy DarlingtonChicago, IL 606371942442736
  5. Jill De Jong, MDChicago, IL 606371942277322
  6. Ami DesaiChicago, IL 606371790967164
  7. James LabelleChicago, IL 606371700060472
  8. Andres Morales La Madrid, M.D.Chicago, IL 606371548560741

Common questions

What is Sudarshawn Damodharan, DO's NPI number?

Sudarshawn Damodharan, DO's National Provider Identifier (NPI) is 1871029819, issued on May 11, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Sudarshawn Damodharan, DO located?

The NPPES record lists a practice address at 5841 S Maryland Ave, Chicago, IL, 60637. Phone: (773) 702-1000. Providers update this record themselves, so call before visiting.

How can I verify Sudarshawn Damodharan, DO's license?

NPPES lists Illinois license number 036-164635, 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.

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.