Gauravjit Singh, MD
Radiation Oncology Physician · Stockton, CA
Gauravjit Singh, MD is a radiation oncology physician with a practice address in Stockton, California, and NPI 1154548626, issued on Apr 19, 2007. Check the license (California A97258, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gauravjit Singh
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- A97258 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1901 N California St, Stockton, CA 95204
- Phone
- (209) 946-6800
- Enumerated
- Apr 19, 2007
- Record last updated
- Oct 26, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (209) 946-6805
- Medicare enrollment
- Enrolled (PECOS I20080211000750); accepts Medicare assignment
- Medical or professional school
- University Of Vermont College Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 735 in California → Look up another NPI →
Also registered at 1901 N California St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jennifer McNeil, M.D.Colon & Rectal Surgery Physician1366465841
- Maranda Pahlkotter, MDSurgical Oncology Physician1073909636
- Ayla Senay, MDSurgery Physician1891290771
Verify Gauravjit Singh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A97258Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average radiation oncology physician in 2024
41 Medicare Part D claims for 26 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
Most prescribed
- Lidocaine Hcl Viscous12 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 MIPS final score for 2023 (Medicare payment program): 96.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $408.13
3 payments; by number, the most common kind was food and beverage; the largest payer was Siemens Medical Solutions USA, Inc. The 3,275 providers of this specialty with any payment received $1,897.85 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
- Dignity Health Medical FoundationStockton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gauravjit Singh among 735 radiation oncology physician records in California
Gauravjit Singh, MD is one of 735 radiation 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 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 43% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2005 · median 2005 among the 545 with a school on file
- Record last updated2018 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in California
There are 735 radiation oncology physician records in California.
All 735 in California → Every provider in Stockton → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Muhtada Kamal AldinStockton, CA 952071073172896
- Vitune Vongtama, MDStockton, CA 952071598793507
- Dan Vongtama, M.D.Stockton, CA 952071245434083
- Travers McLoughlin, MDLodi, CA 952421619910346
- Tri Do, MDSan Jose, CA 951291619930260
- Gail Bellman, M.D.San Jose, CA 951281417070723
- Constance Bowie, MDSan Jose, CA 951281699831420
- Gregory Colburn, MDSan Jose, CA 951281538235056
Common questions
What is Gauravjit Singh, MD's NPI number?
Gauravjit Singh, MD's National Provider Identifier (NPI) is 1154548626, issued on Apr 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gauravjit Singh, MD located?
The NPPES record lists a practice address at 1901 N California St, Stockton, CA, 95204. Phone: (209) 946-6800. Providers update this record themselves, so call before visiting.
How can I verify Gauravjit Singh, MD's license?
NPPES lists California license number A97258, 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 Gauravjit Singh, MD prescribe under Medicare Part D?
In 2024, Gauravjit Singh, MD had 41 Medicare Part D claims for 26 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Gauravjit Singh, MD's MIPS final score?
The 2023 MIPS final score is 96.5 of 100. 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.