Jhujhar Singh, DO
General Practice Physician · Montclair, CA
Jhujhar Singh, DO is a general practice physician with a practice address in Montclair, California, and NPI 1730361544, issued on Dec 4, 2007. Check the license (California 20A10159, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jhujhar Singh
- Credential
- DO
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 20A10159 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4959 Palo Verde St, Montclair, CA 91763
- Phone
- (909) 694-4016
- Enumerated
- Dec 4, 2007
- Record last updated
- Jan 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (909) 920-3344
- Medicare enrollment
- Enrolled (PECOS I20080407000241); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 4959 Palo Verde St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Butterly, M.F.T.Marriage & Family Therapist1962620526
- Esmeralda Casillas, OTRPediatric Occupational Therapist1598073314
- Sadia Khan, MDInternal Medicine Physician1225271125
- Jonathan Martinez, PACMedical Physician Assistant1750491908
- Gina MendozaHome Health Registered Nurse1629522529
- Ruth Neigut, MA CCC-SLPSpeech-Language Pathologist1821764234
Verify Jhujhar Singh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A10159Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% more Medicare Part D claims than the average general practice physician in 2024
3,100 Medicare Part D claims for 223 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. 101 claims were for opioids.
Most prescribed
- Atorvastatin Calcium114 claims
- Levothyroxine Sodium109 claims
- Eliquis96 claims
- Gabapentin90 claims
- Furosemide84 claims
- Amlodipine Besylate79 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.
Bills Medicare through one group practice
- Golden State Medical GroupSan Dimas, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
General Practice Physician providers in California
There are 1,956 general practice physician records in California.
Other general practice physician records in California
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- Ali Abaian, M.D.Los Angeles, CA1316061674
- Tahira Abbasi, MDLa Jolla, CA1619062346
- Ryan Abbott, M.D.Los Angeles, CA1194016030
- Adel Abdelsayed, M.D.Huntington Park, CA1922164961
- Kashif Abdullah, M.D. , M.P.HSan Jose, CA1164651212
- Ilona Abraham, MDEncino, CA1700939576
- Jerry Abraham, MD, MPH, CMQLos Angeles, CA1932514874
- Azniv Abrahamian, M.D.North Hollywood, CA1033270293
- Elliot Abravanel, MDSan Marino, CA1821610114
Common questions
What is Jhujhar Singh, DO's NPI number?
Jhujhar Singh, DO's National Provider Identifier (NPI) is 1730361544, issued on Dec 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jhujhar Singh, DO located?
The NPPES record lists a practice address at 4959 Palo Verde St, Montclair, CA, 91763. Phone: (909) 694-4016. Providers update this record themselves, so call before visiting.
How can I verify Jhujhar Singh, DO's license?
NPPES lists California license number 20A10159, 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 Jhujhar Singh, DO prescribe under Medicare Part D?
In 2024, Jhujhar Singh, DO had 3,100 Medicare Part D claims for 223 beneficiaries; the average among general practice physician prescribers was 3,030. 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.