NPPES file of Aug 9, 2026

Vinit Bharati Mahajan, MD PHD

Ophthalmology Physician · Stanford, CA

Vinit Bharati Mahajan, MD PHD is an ophthalmology physician with a practice address in Stanford, California, and NPI 1497784300, issued on Jul 2, 2006. Check the license (California A83613, 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
1497784300
Name
Vinit Bharati Mahajan
Credential
MD PHD
Primary taxonomy
Ophthalmology Physician 207W00000X
License numbers
A83613 CA
36642 IA
Self-reported in NPPES; status is on the state search
Practice location
300 Pasteur Dr, Stanford, CA 94305
Phone
(650) 723-4000
Enumerated
Jul 2, 2006
Record last updated
Mar 2, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicaid ID
0730002 IA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 300 Pasteur Dr

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

  1. Cooper Aakhus, MDEmergency Medicine Physician1194351007
  2. Oliver Aalami, M.D.Vascular Surgery Physician1225229024
  3. Alistair Aaronson, MDInternal Medicine Physician1457628760
  4. Sumaira Aasi, MDMOHS-Micrographic Surgery Physician1780675181
  5. Fahim Abbasi, M.D.Internal Medicine Physician1841484037
  6. Mohamad Abbass, MDNeurological Surgery Physician1679492151

Verify Vinit Bharati Mahajan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A83613
    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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Industry payments in 2024: $6,075.00

1 payment: consulting fee; the largest payer was Merck Sharp & Dohme LLC. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Vinit Mahajan$6,075.00
  2. Specialty average$4,535.02

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

Vinit Bharati Mahajan among 2,899 ophthalmology physician records in California

Vinit Bharati Mahajan, MD PHD is one of 2,899 ophthalmology physician records with a practice address in California. 79% 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 45% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2020 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

53 ophthalmology physician records list a practice address in Stanford

They are 53 of the 5,606 NPPES records with a practice address in Stanford, and 2,899 ophthalmology physician records in California.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Mark Blumenkranz, M.D.Stanford, CA 943051114085636
  2. Clement Cheng, MDStanford, CA 943051629065826
  3. Jason Ehrlich, M.D., PH.D.Stanford, CA 943051447446752
  4. Ann Fisher, MDStanford, CA 943051861417636
  5. Henry Kistler, M.D., PH.D.Stanford, CA 943051508992108
  6. Michael Marmor, M.D.Stanford, CA 943051225181662
  7. Artis Montague, MD, PHDStanford, CA 943051679680086
  8. Carolyn Pan, MDStanford, CA 943051083803621

Common questions

What is Vinit Bharati Mahajan, MD PHD's NPI number?

Vinit Bharati Mahajan, MD PHD's National Provider Identifier (NPI) is 1497784300, issued on Jul 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Vinit Bharati Mahajan, MD PHD located?

The NPPES record lists a practice address at 300 Pasteur Dr, Stanford, CA, 94305. Phone: (650) 723-4000. Providers update this record themselves, so call before visiting.

How can I verify Vinit Bharati Mahajan, MD PHD's license?

NPPES lists California license number A83613, 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.

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.