NPPES file of Aug 9, 2026

Vandana B. Sharma, M.D., PHD.

Medical Oncology Physician · Newark, CA

Vandana B. Sharma, M.D., PHD. is a medical oncology physician with a practice address in Newark, California, and NPI 1902837362, issued on Jul 5, 2006. Check the license (California A75443, 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
1902837362
Name
Vandana B. Sharma
Credential
M.D., PHD.
Primary taxonomy
Medical Oncology Physician 207RX0202X
License number
A75443 CA
Self-reported in NPPES; status is on the state search
Practice location
6236 Thornton Ave, Newark, CA 94560
Phone
(510) 248-1860
Enumerated
Jul 5, 2006
Record last updated
Dec 4, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(510) 797-0236
Medicare enrollment
Enrolled (PECOS I20070222000180); accepts 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 6236 Thornton Ave

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

  1. Meghana BachuFamily Nurse Practitioner1588287676
  2. Jason Krupp, MDInternal Medicine Physician1083720130
  3. Michael Parmley, M.D.Internal Medicine Physician1609873074
  4. Bernardita Roe, NPAdult Health Nurse Practitioner1912268145

Verify Vandana B. Sharma in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A75443
    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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18% fewer Medicare Part D claims than the average medical oncology physician in 2024

574 Medicare Part D claims for 139 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Vandana Sharma574
  2. Specialty average703

Most prescribed

  1. Warfarin Sodium108 claims
  2. Letrozole87 claims
  3. Prednisone40 claims
  4. Acyclovir30 claims
  5. Hydroxyurea23 claims
  6. Abiraterone Acetate22 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.

Industry payments in 2024: $49.40

2 payments; by number, the most common kind was food and beverage; the largest payer was Celgene Corporation. The 3,343 providers of this specialty with any payment received $11,773.47 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Vandana Sharma$49
  2. Specialty average$11,773

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

One hospital affiliation

  1. Adventist Health Mendocino CoastFort Bragg, CA · Critical Access Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Vandana B. Sharma among 447 medical oncology physician records in California

Vandana B. Sharma, M.D., PHD. is one of 447 medical oncology physician records with a practice address in California. 82% 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, 55% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1999 · median 2004 among the 312 with a school on file
  • Record last updated2019 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Oncology Physician providers in California

There are 447 medical oncology physician records in California.

The 8 medical oncology physician records with the nearest ZIP codes

  1. Michael Henderson, M.D.Napa, CA 945591144219585
  2. Richard AndersonNapa, CA 945581669659066
  3. Ricardo Da Roza, M.D.Castro Valley, CA 945461184669285
  4. Arpeet Shah, M.D.Castro Valley, CA 945461558780825
  5. Ari Umutyan, M.D.Saint Helena, CA 945741275516171
  6. Byron Wilson, M.D.Castro Valley, CA 945461992736367
  7. Ahmed Sadiq, MDFremont, CA 945381700845229
  8. Sareena Malhi, MDTravis Afb, CA 945351578597522

Common questions

What is Vandana B. Sharma, M.D., PHD.'s NPI number?

Vandana B. Sharma, M.D., PHD.'s National Provider Identifier (NPI) is 1902837362, issued on Jul 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Vandana B. Sharma, M.D., PHD. located?

The NPPES record lists a practice address at 6236 Thornton Ave, Newark, CA, 94560. Phone: (510) 248-1860. Providers update this record themselves, so call before visiting.

How can I verify Vandana B. Sharma, M.D., PHD.'s license?

NPPES lists California license number A75443, 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 Vandana B. Sharma, M.D., PHD. prescribe under Medicare Part D?

In 2024, Vandana B. Sharma, M.D., PHD. had 574 Medicare Part D claims for 139 beneficiaries; the average among medical oncology physician prescribers was 703. 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.