Ajinder Singh, MD., CPE
Emergency Medicine Physician · Merced, CA
Ajinder Singh, MD., CPE is an emergency medicine physician with a practice address in Merced, California, and NPI 1437130457, issued on Nov 8, 2005. Check the license (California A83724, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ajinder Singh
- Credential
- MD., CPE
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A83724 CA
Self-reported in NPPES; status is on the state search - Practice location
- 333 Mercy Ave, Merced, CA 95340
- Phone
- (209) 564-5130
- Enumerated
- Nov 8, 2005
- Record last updated
- Sep 14, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (209) 564-5196
- Medicaid ID
- 00A837240 CA
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 333 Mercy Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Calbeth Alaribe, PA-CMedical Physician Assistant1891377081
- Itzel Angulo, MDStudent in an Organized Health Care Education/Training Program1538962147
- Jason Antunez, M.D.Emergency Medicine Physician1578852877
- Jaswinder Barn, DNP/FNP/PMHNPFamily Nurse Practitioner1306331699
- Ma Lovely Batasin, DOEmergency Medicine Physician1023579000
- Ashley Brauchler, PA-CPhysician Assistant1578301396
Verify Ajinder Singh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A83724Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% more Medicare Part D claims than the average emergency medicine physician in 2024
235 Medicare Part D claims for 135 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Ibuprofen43 claims
- Prednisone20 claims
- Ondansetron Hcl16 claims
- Azithromycin15 claims
- Albuterol Sulfate Hfa13 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): 80 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).
Ajinder Singh among 7,751 emergency medicine physician records in California
Ajinder Singh, MD., CPE is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2018 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Merced → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Jason Antunez, M.D.Merced, CA 953401578852877
- Stephen Backman, D.O.Merced, CA 953401144250721
- Ma Lovely Batasin, DOMerced, CA 953401023579000
- Yorai Benzeevi, MDMerced, CA 953401760428577
- Laura Fletcher, M.D.Merced, CA 953401275562597
- James HardyMerced, CA 953401144332560
- Fatoumata Lelenta, M.D.Merced, CA 953401619269974
- John Ludlow, M.D.Merced, CA 953401154615391
Common questions
What is Ajinder Singh, MD., CPE's NPI number?
Ajinder Singh, MD., CPE's National Provider Identifier (NPI) is 1437130457, issued on Nov 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ajinder Singh, MD., CPE located?
The NPPES record lists a practice address at 333 Mercy Ave, Merced, CA, 95340. Phone: (209) 564-5130. Providers update this record themselves, so call before visiting.
How can I verify Ajinder Singh, MD., CPE's license?
NPPES lists California license number A83724, 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 Ajinder Singh, MD., CPE prescribe under Medicare Part D?
In 2024, Ajinder Singh, MD., CPE had 235 Medicare Part D claims for 135 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Ajinder Singh, MD., CPE's MIPS final score?
The 2023 MIPS final score is 80 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.