NPPES file of Aug 9, 2026

Pushpendu Banerjee, M.D.

Medical Oncology Physician · La Jolla, CA

Pushpendu Banerjee, M.D. is a medical oncology physician with a practice address in La Jolla, California, and NPI 1164497855, issued on Feb 17, 2006. Check the license (California A69490, 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
1164497855
Name
Pushpendu Banerjee
Credential
M.D.
Primary taxonomy
Medical Oncology Physician 207RX0202X
License number
A69490 CA
Self-reported in NPPES; status is on the state search
Practice location
9850 Genesee Ave Ste 560, La Jolla, CA 92037
Phone
(858) 552-1410
Enumerated
Feb 17, 2006
Record last updated
Jan 23, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(858) 552-0929
Medicaid ID
00A694900 CA
Medicare enrollment
Enrolled (PECOS I20050614000729); 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 9850 Genesee Ave Ste 560

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

  1. Edna Flores, M.D.Medical Oncology Physician1396994604
  2. Kathleen Haley, NPNurse Practitioner1992869739
  3. James Sinclair, M.D.Hematology & Oncology Physician1356300230
  4. Vanessa Wickham, NP, CNSAdult Health Nurse Practitioner1720817018

Verify Pushpendu Banerjee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A69490
    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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64% more Medicare Part D claims than the average medical oncology physician in 2024

1,152 Medicare Part D claims for 220 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims. 27 claims were for opioids.

  1. Pushpendu Banerjee1,152
  2. Specialty average703

Most prescribed

  1. Letrozole140 claims
  2. Anastrozole91 claims
  3. Verzenio54 claims
  4. Levothyroxine Sodium37 claims
  5. Brukinsa31 claims
  6. Escitalopram Oxalate30 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: $2,238.41

78 payments; by number, the most common kind was food and beverage; the largest payer was Alexion Pharmaceuticals, Inc. 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. Pushpendu Banerjee$2,238
  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.

Bills Medicare through one group practice

  1. California Cancer Associates For Research And Excellence IncSan Diego, CA

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

Pushpendu Banerjee among 447 medical oncology physician records in California

Pushpendu Banerjee, M.D. 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
  • Graduated1991 · median 2004 among the 312 with a school on file
  • Record last updated2020 · 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. Munveer Bhangoo, MDLa Jolla, CA 920371235499518
  2. Aren Ebrahimi, DOLa Jolla, CA 920371548880503
  3. Edna Flores, M.D.La Jolla, CA 920371396994604
  4. Darren Sigal, MDLa Jolla, CA 920371417120080
  5. Muneeb Choudry, M.D.Escondido, CA 920291518924323
  6. Steven Reich, M.D.Del Mar, CA 920141396876330
  7. Michael Saville, MDCarlsbad, CA 920081689928533
  8. Edward McClay, M.D.San Marcos, CA 920691497727465

Common questions

What is Pushpendu Banerjee, M.D.'s NPI number?

Pushpendu Banerjee, M.D.'s National Provider Identifier (NPI) is 1164497855, issued on Feb 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Pushpendu Banerjee, M.D. located?

The NPPES record lists a practice address at 9850 Genesee Ave Ste 560, La Jolla, CA, 92037. Phone: (858) 552-1410. Providers update this record themselves, so call before visiting.

How can I verify Pushpendu Banerjee, M.D.'s license?

NPPES lists California license number A69490, 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 Pushpendu Banerjee, M.D. prescribe under Medicare Part D?

In 2024, Pushpendu Banerjee, M.D. had 1,152 Medicare Part D claims for 220 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.