NPPES file of Aug 9, 2026

Supreet Kaur Chahal, MD

Internal Medicine Physician · Marina Del Rey, CA

Supreet Kaur Chahal, MD is an internal medicine physician with a practice address in Marina Del Rey, California, and NPI 1104407816, issued on Apr 15, 2021. Check the license (California A193704, as entered in NPPES) on the Medical Board of California; 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
1104407816
Name
Supreet Kaur Chahal
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A193704 CA
Self-reported in NPPES; status is on the state search
Practice location
4676 Admiralty Way FL 4, Marina Del Rey, CA 90292
Phone
(424) 314-0422
Enumerated
Apr 15, 2021
Record last updated
Sep 12, 2024
Medicare enrollment
Enrolled (PECOS I20240910004493); 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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Also registered at 4676 Admiralty Way FL 4

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

  1. Omolade Ogun, MDFamily Medicine Physician1548526494
  2. Nathan Razbannia, MDFamily Medicine Physician1619590684
  3. Jennifer Slevin, PHARM.D.Pharmacist1053556811
  4. Arthur Yang, MDFamily Medicine Physician1962964965
  5. Mohammad Zia, DOFamily Medicine Physician1841759719

Verify Supreet Kaur Chahal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A193704
    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 California 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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96% fewer Medicare Part D claims than the average internal medicine physician in 2024

123 Medicare Part D claims for 55 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Supreet Chahal123
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium11 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.

Bills Medicare through one group practice

  1. Cedars-Sinai Medical Care FoundationMarina Del Rey, CA

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

Supreet Kaur Chahal among 17,696 internal medicine physician records in California

Supreet Kaur Chahal, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 92% of them.

  • NPI issued2021 · 92% of these records are older, 5% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2012 · median 2004 among the 11,065 with a school on file
  • Record last updated2024 · 61% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

19 internal medicine physician records list a practice address in Marina Del Rey

They are 19 of the 711 NPPES records with a practice address in Marina Del Rey, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Arti Chawla, M.D.Marina Del Rey, CA 902921548258064
  2. Angelica Duenas, M.D.Marina Del Rey, CA 902921619982311
  3. Kambiz Farbakhsh, MDMarina Del Rey, CA 902921861446015
  4. David Kaplowitz, MDMarina Del Rey, CA 902921073874863
  5. Steven Krems, MDMarina Del Rey, CA 902921972605020
  6. Jeffrey Kurland, MDMarina Del Rey, CA 902921013175330
  7. William Lang, M.D.Marina Del Rey, CA 902921366455842
  8. Carlo Medina, M.D.Marina Del Rey, CA 902921093786444

Common questions

What is Supreet Kaur Chahal, MD's NPI number?

Supreet Kaur Chahal, MD's National Provider Identifier (NPI) is 1104407816, issued on Apr 15, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Supreet Kaur Chahal, MD located?

The NPPES record lists a practice address at 4676 Admiralty Way FL 4, Marina Del Rey, CA, 90292. Phone: (424) 314-0422. Providers update this record themselves, so call before visiting.

How can I verify Supreet Kaur Chahal, MD's license?

NPPES lists California license number A193704, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Supreet Kaur Chahal, MD prescribe under Medicare Part D?

In 2024, Supreet Kaur Chahal, MD had 123 Medicare Part D claims for 55 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.

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.