NPPES file of Aug 9, 2026

Sonam Dilwali Mohan, MD, PHD

Neurology Physician · San Jose, CA

Sonam Dilwali Mohan, MD, PHD is a neurology physician with a practice address in San Jose, California, and NPI 1720578875, issued on May 15, 2018. Check the license (California A167292, 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
1720578875
Name
Sonam Dilwali Mohan
Credential
MD, PHD
Primary taxonomy
Neurology Physician 2084N0400X
License number
A167292 CA
Self-reported in NPPES; status is on the state search
Practice location
250 Hospital Pkwy, San Jose, CA 95119
Phone
(408) 972-3000
Enumerated
May 15, 2018
Record last updated
Aug 1, 2023
Medicare enrollment
Enrolled (PECOS I20220421001260); 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 250 Hospital Pkwy

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

  1. Kristine AmiiPhysical Therapist1356696975
  2. Franklin Amog, RNCritical Care Medicine Registered Nurse1376408914
  3. Rachel AranzasoSocial Worker1740659366
  4. Robert Atienza, MDAnatomic Pathology & Clinical Pathology Physician1609134725
  5. Elizabeth BaileyDietary Manager1346388758
  6. Heather BlakeCertified Registered Nurse Anesthetist1750771168

Verify Sonam Dilwali Mohan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A167292
    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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74% fewer Medicare Part D claims than the average neurology physician in 2024

352 Medicare Part D claims for 127 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Sonam Mohan352
  2. Specialty average1,370

Most prescribed

  1. Carbidopa-Levodopa66 claims
  2. Gabapentin39 claims
  3. Dalfampridine Er21 claims
  4. Lamotrigine19 claims
  5. Levetiracetam17 claims
  6. Pantoprazole Sodium17 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

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

Industry payments in 2024: $119.39

1 payment: food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sonam Mohan$119.39
  2. Specialty average$8,318.07

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. Permanente Medical Group IncSan Jose, CA

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

Sonam Dilwali Mohan among 2,339 neurology physician records in California

Sonam Dilwali Mohan, MD, PHD is one of 2,339 neurology physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 84% of them.

  • NPI issued2018 · 84% of these records are older, 12% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2018 · median 2006 among the 1,628 with a school on file
  • Record last updated2023 · 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 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in California

There are 2,339 neurology physician records in California.

The 8 neurology physician records with the nearest ZIP codes

  1. Rajan Bhandari, MDSan Jose, CA 951191326124843
  2. Wendy ChenSan Jose, CA 951191164762571
  3. Jennifer Choi, M.D.San Jose, CA 951191386987709
  4. Mohammad Moussavian, MDSan Jose, CA 951191306922828
  5. Timothy ScheffelinSan Jose, CA 951191942697073
  6. Sarah Gaskins, M.D.San Jose, CA 951211124044458
  7. Sharon Gandhi, DOSan Jose, CA 951161730340811
  8. Raj Gupta, M.DSan Jose, CA 951161831126689

Common questions

What is Sonam Dilwali Mohan, MD, PHD's NPI number?

Sonam Dilwali Mohan, MD, PHD's National Provider Identifier (NPI) is 1720578875, issued on May 15, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Sonam Dilwali Mohan, MD, PHD located?

The NPPES record lists a practice address at 250 Hospital Pkwy, San Jose, CA, 95119. Phone: (408) 972-3000. Providers update this record themselves, so call before visiting.

How can I verify Sonam Dilwali Mohan, MD, PHD's license?

NPPES lists California license number A167292, 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 Sonam Dilwali Mohan, MD, PHD prescribe under Medicare Part D?

In 2024, Sonam Dilwali Mohan, MD, PHD had 352 Medicare Part D claims for 127 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Sonam Dilwali Mohan, MD, PHD's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.