NPPES file of Aug 9, 2026

Harpreet S. Dhillon, MD

Internal Medicine Physician · Folsom, CA

Harpreet S. Dhillon, MD is an internal medicine physician with a practice address in Folsom, California, and NPI 1114038221, issued on Aug 31, 2006. Check the license (California A71150, 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
1114038221
Name
Harpreet S. Dhillon
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A71150 CA
Self-reported in NPPES; status is on the state search
Practice location
1050 Iron Point RD, Folsom, CA 95630
Phone
(916) 986-5224
Enumerated
Aug 31, 2006
Record last updated
Jul 1, 2025
Fax
(916) 986-5225
Medicare enrollment
Enrolled (PECOS I20051019000901); accepts Medicare assignment
Medical or professional school
Loyola University Of Chicago, Stritch School Of Medicine, 1995
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 1050 Iron Point RD

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

  1. Nazma Begum, M.D.Internal Medicine Physician1962935148
  2. Linette ChingPharmacist1194334193
  3. Bryan Curtis, PA-CMedical Physician Assistant1417590951
  4. Nancy Hamler, PA-CMedical Physician Assistant1942740774
  5. Chelsea Mills, MDPediatrics Physician1609338250
  6. David Nakamura, M.D.Diagnostic Radiology Physician1023244498

Verify Harpreet S. Dhillon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A71150
    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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88% fewer Medicare Part D claims than the average internal medicine physician in 2024

369 Medicare Part D claims for 93 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Harpreet Dhillon369
  2. Specialty average3,176

Most prescribed

  1. Trazodone Hcl27 claims
  2. Metformin Hcl14 claims
  3. Atorvastatin Calcium13 claims
  4. Amlodipine Besylate12 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: $656.78

29 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Harpreet Dhillon$656.78
  2. Specialty average$1,303.06

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. Dignity Health Medical FoundationCameron Park, CA

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

52 internal medicine physician records list a practice address in Folsom

They are 52 of the 1,811 NPPES records with a practice address in Folsom, and 17,696 internal medicine physician records in California.

Other internal medicine physician records in California

  1. Jacob Aaron, MDSan Francisco, CA1407202518
  2. Alistair Aaronson, MDStanford, CA1457628760
  3. Jose Abad., MDSacramento, CA1144607219
  4. Donna Abare, MDOakland, CA1386722155
  5. Marce AbareScotts Valley, CA1457744708
  6. Samuel Abarte, M.D.Chula Vista, CA1578535498
  7. Alexander Abary, MDLong Beach, CA1104995919
  8. Luba Abascal, MDSan Francisco, CA1023180874
  9. Michael Abate, MDSacramento, CA1548248131
  10. Wali Abawi, D.O.Joshua Tree, CA1104362268

Common questions

What is Harpreet S. Dhillon, MD's NPI number?

Harpreet S. Dhillon, MD's National Provider Identifier (NPI) is 1114038221, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Harpreet S. Dhillon, MD located?

The NPPES record lists a practice address at 1050 Iron Point RD, Folsom, CA, 95630. Phone: (916) 986-5224. Providers update this record themselves, so call before visiting.

How can I verify Harpreet S. Dhillon, MD's license?

NPPES lists California license number A71150, 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 Harpreet S. Dhillon, MD prescribe under Medicare Part D?

In 2024, Harpreet S. Dhillon, MD had 369 Medicare Part D claims for 93 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.