Gagandeep Singh, MD
Surgical Oncology Physician · Duarte, CA
Gagandeep Singh, MD is a surgical oncology physician with a practice address in Duarte, California, and NPI 1023048188, issued on Jul 4, 2006. Check the license (California A79637, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gagandeep Singh
- Credential
- MD
- Primary taxonomy
- Surgical Oncology Physician 2086X0206X
- License number
- A79637 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1500 Duarte RD, Duarte, CA 91010
- Phone
- (626) 775-3200
- Enumerated
- Jul 4, 2006
- Record last updated
- Nov 12, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (626) 408-3911
- Medicaid ID
- 00A796370 CA
- Medicare enrollment
- Enrolled (PECOS I20240808001506); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1500 Duarte RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chelsea Abad, CRNP, AGPCNP - BCGerontology Nurse Practitioner1952848137
- Wajidah Abdul-KhabirHospitalist Physician1215323522
- Farah Abdulla, MDDermatology Physician1093934390
- Megan Abel, PA-CPhysician Assistant1104100619
- Michelle Afkhami, M.D.Hematology (Pathology) Physician1326230228
- Vaibhav Agrawal, M.D.Hematology & Oncology Physician1538402565
Verify Gagandeep Singh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A79637Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average surgical oncology physician in 2024
15 Medicare Part D claims, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D.
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): 99.1 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: $27,174.53
11 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. 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 2 group practices
- City OF Hope Medical FoundationSouth Pasadena, CA
- City OF Hope Medical Group OF Arizona LLCGoodyear, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
26 surgical oncology physician records list a practice address in Duarte
They are 26 of the 1,287 NPPES records with a practice address in Duarte, and 250 surgical oncology physician records in California.
All 26 in Duarte → All 250 in California → Every provider in Duarte →
Other surgical oncology physician records in California
- Ahmad Abou Abbass, M.DMission Viejo, CA1790946895
- Aziz Ahmad, M.D.Duarte, CA1487866216
- Rahim Aimaq, MDDuarte, CA1710133889
- Yasir AkmalLos Angeles, CA1689832966
- Mohammed Al-Temimi, MDSan Jose, CA1144562836
- Glenn Allison, M.D.Orange, CA1245386051
- Farin Amersi, M.D.West Hollywood, CA1679587604
- Stephanie Angarita, M.D.Downey, CA1003259219
- Elizabeth Arena, M.D.Los Angeles, CA1245460237
- Ava Armani, M.D.San Diego, CA1861759383
Common questions
What is Gagandeep Singh, MD's NPI number?
Gagandeep Singh, MD's National Provider Identifier (NPI) is 1023048188, issued on Jul 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gagandeep Singh, MD located?
The NPPES record lists a practice address at 1500 Duarte RD, Duarte, CA, 91010. Phone: (626) 775-3200. Providers update this record themselves, so call before visiting.
How can I verify Gagandeep Singh, MD's license?
NPPES lists California license number A79637, 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 Gagandeep Singh, MD prescribe under Medicare Part D?
In 2024, Gagandeep Singh, MD had 15 Medicare Part D claims; the average among surgical oncology physician prescribers was 87. Part D covers Medicare prescriptions only.
What is Gagandeep Singh, MD's MIPS final score?
The 2023 MIPS final score is 99.1 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.