NPPES file of Aug 9, 2026

Puneet Dhillon Grewal, M.D.

Cardiovascular Disease Physician · Chicago, IL

Puneet Dhillon Grewal, M.D. is a cardiovascular disease physician with a practice address in Chicago, Illinois, and NPI 1003048745, issued on Aug 13, 2009. Check the license (Illinois 036131243, 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
1003048745
Name
Puneet Dhillon Grewal
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
036131243 IL
A151270 CA
Self-reported in NPPES; status is on the state search
Practice location
2653 W Ogden Ave FL 3, Chicago, IL 60608
Phone
(773) 257-6840
Enumerated
Aug 13, 2009
Record last updated
Apr 16, 2026
Medicaid ID
036131243 IL
Medicare enrollment
Enrolled (PECOS I20130109000383); 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 2653 W Ogden Ave FL 3

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

  1. Jimena Alvarez Soto, M.D.Obstetrics & Gynecology Physician1679817365
  2. Anngell Jones, MDSurgery Physician1003876939
  3. Geeth Kavya Minama Reddy, MDFamily Medicine Physician1174027171
  4. Elda Mullaj, MDCardiovascular Disease Physician1821581992
  5. Kyriakos PapadimitriouNeurological Surgery Physician1891113437
  6. Mihaela Stancu, MDClinical Cardiac Electrophysiology Physician1689877136

Verify Puneet Dhillon Grewal 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 036131243
    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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92% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

249 Medicare Part D claims for 72 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Puneet Grewal249
  2. Specialty average3,078

Most prescribed

  1. Carvedilol38 claims
  2. Metoprolol Succinate26 claims
  3. Amlodipine Besylate23 claims
  4. Atorvastatin Calcium22 claims
  5. Lisinopril19 claims
  6. Furosemide17 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): 74.6 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 score38.4
  2. Costout of 100 · 30%43.6
  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).

Industry payments in 2024: $577.01

26 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Puneet Grewal$577.01
  2. Specialty average$3,819.56

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

Bills Medicare through one group practice

  1. Mount Sinai Community FoundationChicago, IL

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

Cardiovascular Disease Physician providers in Illinois

There are 1,073 cardiovascular disease physician records in Illinois.

Other cardiovascular disease physician records in Illinois

  1. Nicolaos Abariotis, MDChicago, IL1417996257
  2. Tahir Abbasi, M.D.Hazel Crest, IL1255495701
  3. Syed Abdul-Aziz, MDBelleville, IL1114906005
  4. Pierrot Abi Mansour, MDOak Lawn, IL1285627166
  5. Ashraf Abourahma, M.D.Oak Lawn, IL1972561975
  6. Bruce Abramowitz, M.D.,F.A.C.C.Oak Lawn, IL1013918473
  7. Joseph AdamsPark Ridge, IL1073179594
  8. Theodore Addai, M.D.Decatur, IL1912985185
  9. Karima AddetiaChicago, IL1740612993
  10. Keenan Adib, MDHinsdale, IL1790098804

Common questions

What is Puneet Dhillon Grewal, M.D.'s NPI number?

Puneet Dhillon Grewal, M.D.'s National Provider Identifier (NPI) is 1003048745, issued on Aug 13, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Puneet Dhillon Grewal, M.D. located?

The NPPES record lists a practice address at 2653 W Ogden Ave FL 3, Chicago, IL, 60608. Phone: (773) 257-6840. Providers update this record themselves, so call before visiting.

How can I verify Puneet Dhillon Grewal, M.D.'s license?

NPPES lists Illinois license number 036131243, 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 Puneet Dhillon Grewal, M.D. prescribe under Medicare Part D?

In 2024, Puneet Dhillon Grewal, M.D. had 249 Medicare Part D claims for 72 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

What is Puneet Dhillon Grewal, M.D.'s MIPS final score?

The 2023 MIPS final score is 74.6 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.