NPPES file of Aug 9, 2026

Rachandeep Chahal

Internal Medicine Physician · Chicago, IL

Rachandeep Chahal is an internal medicine physician with a practice address in Chicago, Illinois, and NPI 1760945356, issued on Apr 10, 2019. Check the license (Illinois 036.161867, 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1760945356
Name
Rachandeep Chahal
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
036.161867 IL
T-3746 MS
Self-reported in NPPES; status is on the state search
Practice location
500 E 51St St, Chicago, IL 60615
Phone
(312) 572-2000
Enumerated
Apr 10, 2019
Record last updated
Sep 29, 2022
Medicare enrollment
Enrolled (PECOS I20221117002816); accepts Medicare assignment
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 500 E 51St St

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

  1. Assad Amir, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1801195870
  2. Sheba Ampalloor, M.D.Emergency Medicine Physician1023039138
  3. Nancy Angel, P.T.Physical Therapist1043553605
  4. Charlia ArboPharmacist1184171159
  5. Aalok Avinashi, MDNeonatal-Perinatal Medicine Physician1730289273
  6. Adaminah Baht-Yehudah, PA-CMedical Physician Assistant1831115252

Verify Rachandeep Chahal 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 036.161867
    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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91% fewer Medicare Part D claims than the average internal medicine physician in 2024

276 Medicare Part D claims for 80 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Rachandeep Chahal276
  2. Specialty average3,176

Most prescribed

  1. Losartan Potassium19 claims
  2. Nifedipine Er18 claims
  3. Furosemide16 claims
  4. Rosuvastatin Calcium16 claims
  5. Albuterol Sulfate Hfa15 claims
  6. Pantoprazole Sodium12 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.

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 one group practice

  1. Cook CountyChicago, IL

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

Rachandeep Chahal among 7,238 internal medicine physician records in Illinois

Rachandeep Chahal is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 68% of them.

  • NPI issued2019 · 68% of these records are older, 29% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2019 · median 2003 among the 3,580 with a school on file
  • Record last updated2022 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2,867 internal medicine physician records list a practice address in Chicago

They are 2,867 of the 63,379 NPPES records with a practice address in Chicago, and 7,238 internal medicine physician records in Illinois.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Deepa Arla, D.O.Chicago, IL 606151144478231
  2. Jennifer Colleton, M.D.Chicago, IL 606151376743260
  3. Dianne Collins, M.D.Chicago, IL 606151164483087
  4. Geetha Govindarajan, M.D., PH.D., M.P.HChicago, IL 606151982885794
  5. Aaron Hamb, M.D.Chicago, IL 606151861433039
  6. Trent Haywood, MD, JDChicago, IL 606151962583005
  7. Arthur Moswin, M.D.Chicago, IL 606151023120094
  8. Jan Roberts, MDChicago, IL 606151639205156

Common questions

What is Rachandeep Chahal's NPI number?

Rachandeep Chahal's National Provider Identifier (NPI) is 1760945356, issued on Apr 10, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Rachandeep Chahal located?

The NPPES record lists a practice address at 500 E 51St St, Chicago, IL, 60615. Phone: (312) 572-2000. Providers update this record themselves, so call before visiting.

How can I verify Rachandeep Chahal's license?

NPPES lists Illinois license number 036.161867, 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 Rachandeep Chahal prescribe under Medicare Part D?

In 2024, Rachandeep Chahal had 276 Medicare Part D claims for 80 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Rachandeep Chahal'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.