NPPES file of Aug 9, 2026

Karnail S. Dhillon, MD

Psychiatry Physician · Glendale, AZ

Karnail S. Dhillon, MD is a psychiatry physician with a practice address in Glendale, Arizona, and NPI 1437257961, issued on Sep 20, 2006. Check the license (Arizona 27921, as entered in NPPES) on the Arizona Medical Board; 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
1437257961
Name
Karnail S. Dhillon
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
27921 AZ
Self-reported in NPPES; status is on the state search
Practice location
6677 W Thunderbird RD Ste I164, Glendale, AZ 85306
Phone
(623) 878-2100
Enumerated
Sep 20, 2006
Record last updated
Jun 2, 2026
Fax
(623) 776-9419
Medicare enrollment
Enrolled (PECOS I20040205000384); 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 6677 W Thunderbird RD Ste I164

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

  1. Curtis Andrews, PMHNPPsychiatric/Mental Health Nurse Practitioner1659808103
  2. Priya Balan, RNMedical-Surgical Registered Nurse1366015067
  3. Heather Baugh, PMHNPPsychiatric/Mental Health Nurse Practitioner1649653668
  4. Jasbir Bisla, MDPsychiatry Physician1528058500
  5. Andrea Brunson, NPPsychiatric/Mental Health Nurse Practitioner1831209014
  6. Lizete Diaz, PMHNPPsychiatric/Mental Health Nurse Practitioner1598341877

Verify Karnail S. Dhillon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 27921
    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 Arizona 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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99% fewer Medicare Part D claims than the average psychiatry physician in 2024

12 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Karnail Dhillon12
  2. Specialty average1,000

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: $18.74

1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Karnail Dhillon$18.74
  2. Specialty average$4,954.93

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. Satinder S Purewal MD LLCGlendale, AZ

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

Karnail S. Dhillon among 942 psychiatry physician records in Arizona

Karnail S. Dhillon, MD is one of 942 psychiatry physician records with a practice address in Arizona. 67% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 61% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 41% of these records are
  • Graduated1971 · median 2007 among the 382 with a school on file
  • Record last updated2026 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Arizona

There are 942 psychiatry physician records in Arizona.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Jasbir Bisla, MDGlendale, AZ 853061528058500
  2. Ravneet Dhaliwal, M.B.,B.S., M.D.Glendale, AZ 853061306055173
  3. Marian Fagbemi, MDGlendale, AZ 853061487281275
  4. Varun Monga, MBBSGlendale, AZ 853061639457096
  5. Ronald Nazareth, MDGlendale, AZ 853061285670315
  6. Sarita Pal, MDGlendale, AZ 853061831314087
  7. Satinder Purewal, MDGlendale, AZ 853061528161908
  8. Shawn Sandhu, M.D.Glendale, AZ 853061851778708

Common questions

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

Karnail S. Dhillon, MD's National Provider Identifier (NPI) is 1437257961, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Karnail S. Dhillon, MD located?

The NPPES record lists a practice address at 6677 W Thunderbird RD Ste I164, Glendale, AZ, 85306. Phone: (623) 878-2100. Providers update this record themselves, so call before visiting.

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

NPPES lists Arizona license number 27921, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Karnail S. Dhillon, MD prescribe under Medicare Part D?

In 2024, Karnail S. Dhillon, MD had 12 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.