Natasha Banerjee, M.D.
Hematology & Oncology Physician · Torrance, CA
Natasha Banerjee, M.D. is a hematology & oncology physician with a practice address in Torrance, California, and NPI 1356668065, issued on Apr 21, 2010. Check the license (California A118784, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Natasha Banerjee
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- A118784 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1000 W. Carson Street, Torrance, CA 90509
- Phone
- (310) 222-2409
- Enumerated
- Apr 21, 2010
- Record last updated
- Jun 12, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160308000635); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 1,583 in California → Look up another NPI →
Also registered at 1000 W. Carson Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anuj Datta, MDInternal Medicine Physician1215129416
- Rebecca DaurioStudent in an Organized Health Care Education/Training Program1225178205
- Jennifer Huie, PA-CPhysician Assistant1457543654
- Sohyun Lee, M.D.Hospitalist Physician1194917294
- Ruena Ann MantesStudent in an Organized Health Care Education/Training Program1053596544
- Gopika Miller, M.D.Rheumatology Physician1720212889
Verify Natasha Banerjee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A118784Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,498 Medicare Part D claims for 289 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 54 claims were for opioids.
Most prescribed
- Anastrozole397 claims
- Letrozole153 claims
- Tamoxifen Citrate79 claims
- Eliquis70 claims
- Ibrance51 claims
- Verzenio46 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,942.50
1 payment: consulting fee; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Cedars-Sinai Medical Care FoundationTarzana, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Natasha Banerjee among 1,583 hematology & oncology physician records in California
Natasha Banerjee, M.D. is one of 1,583 hematology & oncology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 70% of them.
- NPI issued2010 · 70% of these records are older, 28% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2010 · median 2003 among the 1,124 with a school on file
- Record last updated2019 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in California
There are 1,583 hematology & oncology physician records in California.
All 1,583 in California → Every provider in Torrance → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- David Chan, MDTorrance, CA 905051972591378
- Michael Chung, M.D.Torrance, CA 905051053574608
- Amy CummingsTorrance, CA 905051043552243
- Vanessa Dickey, MDTorrance, CA 905051497742472
- Hugo Hool, MDTorrance, CA 905051417944489
- Syed Jilani, MDTorrance, CA 905051629067442
- Thomas Lowe, M.D.Torrance, CA 905051801968334
- Michael Nguyen, M.D.Torrance, CA 905051053846485
Common questions
What is Natasha Banerjee, M.D.'s NPI number?
Natasha Banerjee, M.D.'s National Provider Identifier (NPI) is 1356668065, issued on Apr 21, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Natasha Banerjee, M.D. located?
The NPPES record lists a practice address at 1000 W. Carson Street, Torrance, CA, 90509. Phone: (310) 222-2409. Providers update this record themselves, so call before visiting.
How can I verify Natasha Banerjee, M.D.'s license?
NPPES lists California license number A118784, 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 Natasha Banerjee, M.D. prescribe under Medicare Part D?
In 2024, Natasha Banerjee, M.D. had 1,498 Medicare Part D claims for 289 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Natasha Banerjee, M.D.'s MIPS final score?
The 2023 MIPS final score is 85.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.