NPPES file of Aug 9, 2026

Ramesh Soundararajan, M.D.

Nephrology Physician · Chicago Heights, IL

Ramesh Soundararajan, M.D. is a nephrology physician with a practice address in Chicago Heights, Illinois, and NPI 1376523647, issued on Jan 20, 2006. Check the license (Illinois 036076037, 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
1376523647
Name
Ramesh Soundararajan
Credential
M.D.
Primary taxonomy
Nephrology Physician 207RN0300X
License number
036076037 IL
Self-reported in NPPES; status is on the state search
Practice location
30 E 15TH St, Chicago Heights, IL 60411
Phone
(312) 654-2736
Enumerated
Jan 20, 2006
Record last updated
Nov 22, 2024
Fax
(708) 221-6454
Medicaid ID
036076037 IL
Medicare enrollment
Enrolled (PECOS I20040903001226); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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8 nearest nephrology physician records → All 572 in Illinois → Look up another NPI →

Also registered at 30 E 15TH St

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

  1. Jarrod Barker, M.D.Emergency Medicine Physician1801013164
  2. Nitet Charo, D.P.M.Foot & Ankle Surgery Podiatrist1245429802
  3. Amit Dhingra, PHARM.D.Pharmacist1871885731
  4. Heather Dieperink Optholt, MDEmergency Medicine Physician1831324789
  5. Sandra Grochowski, MDEmergency Medicine Physician1194776492
  6. Judith Kenney, APN,RNFASurgical Physician Assistant1205026234

Verify Ramesh Soundararajan 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 036076037    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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About as many Medicare Part D claims as the average nephrology physician in 2024

1,470 Medicare Part D claims for 271 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.

  1. Ramesh Soundararajan1,470
  2. Specialty average1,465

Most prescribed

  1. Losartan Potassium209 claims
  2. Farxiga169 claims
  3. Jardiance111 claims
  4. Amlodipine Besylate93 claims
  5. Velphoro83 claims
  6. Sevelamer Carbonate66 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: $1,619.56

50 payments; by number, the most common kind was food and beverage; the largest payer was Travere Therapeutics, Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ramesh Soundararajan$1,619.56
  2. Specialty average$3,091.37

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

Bills Medicare through 2 group practices

  1. Associates IN Nephrology SCChicago Heights, IL
  2. Specialty Physicians OF Illinois LLCOlympia Fields, IL

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

Ramesh Soundararajan among 572 nephrology physician records in Illinois

Ramesh Soundararajan, M.D. is one of 572 nephrology physician records with a practice address in Illinois. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 54% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated1983 · median 2002 among the 433 with a school on file
  • Record last updated2024 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Illinois

There are 572 nephrology physician records in Illinois.

All 572 in Illinois → Every provider in Chicago Heights → Nephrology Physician nationwide →

The 8 nephrology physician records with the nearest ZIP codes

  1. Salvatore Ventura, MDBlue Island, IL 604061306843040
  2. Sejal Kalawadia, MDCrestwood, IL 604181194722108
  3. Matthew Andersen, M.D.Berwyn, IL 604021265637623
  4. Rajiv Gandhi, M.D.Berwyn, IL 604021902959745
  5. Laurens Lohmann, M.D.Berwyn, IL 604021346220514
  6. Jaime Baylock, M.D.Flossmoor, IL 604221376774372
  7. Kenneth Cline, M.D.Flossmoor, IL 604221508961517
  8. Michael Peck, M.D.Flossmoor, IL 604221386749521

Common questions

What is Ramesh Soundararajan, M.D.'s NPI number?

Ramesh Soundararajan, M.D.'s National Provider Identifier (NPI) is 1376523647, issued on Jan 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ramesh Soundararajan, M.D. located?

The NPPES record lists a practice address at 30 E 15TH St, Chicago Heights, IL, 60411. Phone: (312) 654-2736. Providers update this record themselves, so call before visiting.

How can I verify Ramesh Soundararajan, M.D.'s license?

NPPES lists Illinois license number 036076037, 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 Ramesh Soundararajan, M.D. prescribe under Medicare Part D?

In 2024, Ramesh Soundararajan, M.D. had 1,470 Medicare Part D claims for 271 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.