NPPES file of Aug 9, 2026

Prabhjot Singh Khalsa, M.D.

Neurology Physician · Fremont, CA

Prabhjot Singh Khalsa, M.D. is a neurology physician with a practice address in Fremont, California, and NPI 1134189590, issued on Mar 27, 2006. Check the license (California G66263, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1134189590
Name
Prabhjot Singh Khalsa
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
G66263 CA
Self-reported in NPPES; status is on the state search
Practice location
722 Mowry Ave, Fremont, CA 94536
Phone
(510) 713-3390
Enumerated
Mar 27, 2006
Record last updated
Sep 26, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(510) 713-3393
Medicaid ID
00G662631 CA
Medicare enrollment
Enrolled (PECOS I20080121000213); may accept 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 722 Mowry Ave

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

  1. Bhupinder Waraich, M.D.Psychiatry Physician1689869547
  2. Jaap Waraich, M.D.Psychiatry Physician1316132285

Verify Prabhjot Singh Khalsa in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G66263
    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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2.7 times the Medicare Part D claims of the average neurology physician in 2024

3,755 Medicare Part D claims for 532 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Prabhjot Khalsa3,755
  2. Specialty average1,370

Most prescribed

  1. Levetiracetam561 claims
  2. Donepezil Hcl517 claims
  3. Memantine Hcl345 claims
  4. Gabapentin208 claims
  5. Carbidopa-Levodopa171 claims
  6. Zonisamide146 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 MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score85.7
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Washington Township Hospital DistrictFremont, CA

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

Neurology Physician providers in California

There are 2,339 neurology physician records in California.

Other neurology physician records in California

  1. Venkat Raghav Aachi, MDThousand Oaks, CA1740640051
  2. John Aalbers, M.D.San Diego, CA1942262431
  3. Kafia Abbasi, M.D.French Camp, CA1215114897
  4. Puya Abbassi, D.O.San Jose, CA1831695428
  5. Ahmed Abdelhak, MB CHBSan Francisco, CA1053013748
  6. Diana Abdulrahman, M.D.Pomona, CA1518276880
  7. Hadi Abou El Hassan, MDLos Angeles, CA1053995720
  8. John Paul Aboubechara, MD, PHDPalo Alto, CA1205461803
  9. Saheil AboutalibLong Beach, CA1548551112
  10. Justin Abraham, M.D., M.B.A.Santa Barbara, CA1225322522

Common questions

What is Prabhjot Singh Khalsa, M.D.'s NPI number?

Prabhjot Singh Khalsa, M.D.'s National Provider Identifier (NPI) is 1134189590, issued on Mar 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Prabhjot Singh Khalsa, M.D. located?

The NPPES record lists a practice address at 722 Mowry Ave, Fremont, CA, 94536. Phone: (510) 713-3390. Providers update this record themselves, so call before visiting.

How can I verify Prabhjot Singh Khalsa, M.D.'s license?

NPPES lists California license number G66263, 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 Prabhjot Singh Khalsa, M.D. prescribe under Medicare Part D?

In 2024, Prabhjot Singh Khalsa, M.D. had 3,755 Medicare Part D claims for 532 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Prabhjot Singh Khalsa, M.D.'s MIPS final score?

The 2023 MIPS final score is 100 of 100. 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.