NPPES file of Aug 9, 2026

Rishi K. Wadhwa

Neurological Surgery Physician · Greenbrae, CA

Rishi K. Wadhwa is a neurological surgery physician with a practice address in Greenbrae, California, and NPI 1841401734, issued on May 24, 2007. Check the license (California A125225, 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
1841401734
Name
Rishi K. Wadhwa
Primary taxonomy
Neurological Surgery Physician 207T00000X
License number
A125225 CA
Self-reported in NPPES; status is on the state search
Practice location
1100 S Eliseo Dr Ste 1, Greenbrae, CA 94904
Phone
(415) 514-6868
Enumerated
May 24, 2007
Record last updated
May 31, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicaid ID
07892 LA
Medicare enrollment
Enrolled (PECOS I20180601000288); may accept Medicare assignment
Medical or professional school
Louisiana State University School Of Medicine In Shreveport, 2006
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 1100 S Eliseo Dr Ste 1

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

  1. Jeremy Graham, RN, MSN, NP-CNurse Practitioner1841552924
  2. Marisol Martinez, PA-CPhysician Assistant1386187623
  3. Gary Sanchez, PA-CPhysician Assistant1386658318
  4. Blake Taylor, MDNeurological Surgery Physician1407210214

Verify Rishi K. Wadhwa in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A125225
    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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45% fewer Medicare Part D claims than the average neurological surgery physician in 2024

95 Medicare Part D claims for 66 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 42 claims were for opioids.

  1. Rishi Wadhwa95
  2. Specialty average172

Most prescribed

  1. Hydrocodone-Acetaminophen23 claims
  2. Gabapentin20 claims
  3. Diazepam11 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: $13,114.76

21 payments; by number, the most common kind was food and beverage; the largest payer was Spineart USA Inc. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rishi Wadhwa$13,115
  2. Specialty average$14,926

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Physical Therapy Services OF West Louisiana IncLeesville, LA
  2. Spine Institute OF Louisiana LLCShreveport, LA

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

Rishi K. Wadhwa among 929 neurological surgery physician records in California

Rishi K. Wadhwa is one of 929 neurological surgery physician records with a practice address in California. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 38% of them.

  • NPI issued2007 · 38% of these records are older, 48% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2006 · median 2005 among the 612 with a school on file
  • Record last updated2018 · 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 207T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurological Surgery Physician providers in California

There are 929 neurological surgery physician records in California.

The 8 neurological surgery physician records with the nearest ZIP codes

  1. Archimedes Ramirez, M.D.Kentfield, CA 949041033282256
  2. Blake Taylor, MDGreenbrae, CA 949041407210214
  3. Sherwin Hua, M.D.Campbell, CA 950081174546766
  4. Adebukola Onibokun, MDCampbell, CA 950081578746749
  5. Russell Andrews, M.D.Los Gatos, CA 950321174696504
  6. Raul Vernal, M.D.Los Gatos, CA 950321780706788
  7. Emeka Nchekwube, M.D.Morgan Hill, CA 950371306819826
  8. Aloria Genest, M.D.Scotts Valley, CA 950601376601831

Common questions

What is Rishi K. Wadhwa's NPI number?

Rishi K. Wadhwa's National Provider Identifier (NPI) is 1841401734, issued on May 24, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Rishi K. Wadhwa located?

The NPPES record lists a practice address at 1100 S Eliseo Dr Ste 1, Greenbrae, CA, 94904. Phone: (415) 514-6868. Providers update this record themselves, so call before visiting.

How can I verify Rishi K. Wadhwa's license?

NPPES lists California license number A125225, 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 Rishi K. Wadhwa prescribe under Medicare Part D?

In 2024, Rishi K. Wadhwa had 95 Medicare Part D claims for 66 beneficiaries; the average among neurological surgery physician prescribers was 172. Part D covers Medicare prescriptions only.

What is Rishi K. Wadhwa'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.