Nimmi Singh Kapoor, M.D.
Surgical Oncology Physician · Encino, CA
Nimmi Singh Kapoor, M.D. is a surgical oncology physician with a practice address in Encino, California, and NPI 1437221611, issued on Nov 14, 2006. Check the license (California A116258, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nimmi Singh Kapoor
- Credential
- M.D.
- Primary taxonomy
- Surgical Oncology Physician 2086X0206X
- License number
- A116258 CA
Self-reported in NPPES; status is on the state search - Practice location
- 15503 Ventura Blvd Ste 150, Encino, CA 91436
- Phone
- (818) 783-0004
- Enumerated
- Nov 14, 2006
- Record last updated
- Feb 16, 2023
- Medicare enrollment
- Enrolled (PECOS I20110728000529); accepts Medicare assignment
- Medical or professional school
- Js Weill Medical College, Cornell University, 2004
- Entity
- Type 1 · individual
8 nearest surgical oncology physician records → All 250 in California → Look up another NPI →
Also registered at 15503 Ventura Blvd Ste 150
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nelli Akopyan, FNPNurse Practitioner1487136909
- Sarah GilyardSurgery Physician1518385087
- Solomon Hamburg, M.D.Hematology & Oncology Physician1801892302
- Mina Sedrak, MD, MSHematology & Oncology Physician1770801862
- Nimit Sudan, M.D.Hematology & Oncology Physician1437199924
- Nicole Sunseri, LCSWClinical Social Worker1295678969
Verify Nimmi Singh Kapoor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A116258Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average surgical oncology physician in 2024
12 Medicare Part D claims, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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): 90.8 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: $399.20
4 payments; by number, the most common kind was food and beverage; the largest payer was Endomagnetics Ltd. The 1,132 providers of this specialty with any payment received $4,224.74 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
- Regents OF The University OF California Los AngelesSanta Monica, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nimmi Singh Kapoor among 250 surgical oncology physician records in California
Nimmi Singh Kapoor, M.D. is one of 250 surgical oncology physician records with a practice address in California. 84% 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, 64% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2004 · median 2004 among the 184 with a school on file
- Record last updated2023 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086X0206X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Oncology Physician providers in California
There are 250 surgical oncology physician records in California.
All 250 in California → Every provider in Encino → Surgical Oncology Physician nationwide →
The 8 surgical oncology physician records with the nearest ZIP codes
- Stephanie Young, MD, MPHSherman Oaks, CA 914111588028104
- Thomas Lomis, M.D.Van Nuys, CA 914051023037199
- Elizabeth Rupp, MDPanorama City, CA 914021528116324
- Danielle Graham, M.D.Burbank, CA 915051831553973
- Dean Nora, MDWoodland Hills, CA 913671003955709
- Carlie Thompson, M.D.Burbank, CA 915051639480759
- David Chi, M.D.Westlake Village, CA 913611881746428
- Manabu Fujita, M.D., PH.D.Westlake Village, CA 913611174888937
Common questions
What is Nimmi Singh Kapoor, M.D.'s NPI number?
Nimmi Singh Kapoor, M.D.'s National Provider Identifier (NPI) is 1437221611, issued on Nov 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nimmi Singh Kapoor, M.D. located?
The NPPES record lists a practice address at 15503 Ventura Blvd Ste 150, Encino, CA, 91436. Phone: (818) 783-0004. Providers update this record themselves, so call before visiting.
How can I verify Nimmi Singh Kapoor, M.D.'s license?
NPPES lists California license number A116258, 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 Nimmi Singh Kapoor, M.D. prescribe under Medicare Part D?
In 2024, Nimmi Singh Kapoor, M.D. had 12 Medicare Part D claims; the average among surgical oncology physician prescribers was 87. Part D covers Medicare prescriptions only.
What is Nimmi Singh Kapoor, M.D.'s MIPS final score?
The 2023 MIPS final score is 90.8 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.