Ajit Singh, MD
Pediatrics Physician · Fresno, CA
Ajit Singh, MD is a pediatrics physician with a practice address in Fresno, California, and NPI 1669567145, issued on Oct 3, 2006. Check the license (California A43436, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ajit Singh
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- A43436 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1108 U Street, Fresno, CA 93721
- Phone
- (559) 268-3482
- Enumerated
- Oct 3, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (559) 268-3477
- Medicaid ID
- 00A434360 CA
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Verify Ajit Singh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A43436Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average pediatrics physician in 2024
21 Medicare Part D claims, against an average of 375 among the 5,609 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.
Industry payments in 2024: $62.25
5 payments; by number, the most common kind was food and beverage; the largest payer was Cranial Technologies, Inc. The 21,580 providers of this specialty with any payment received $842.05 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.
Ajit Singh among 9,272 pediatrics physician records in California
Ajit Singh, MD is one of 9,272 pediatrics physician records with a practice address in California. 31% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 56% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2007 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in California
There are 9,272 pediatrics physician records in California.
All 9,272 in California → Every provider in Fresno → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Melissa Aguirre, MDFresno, CA 937211164531992
- Narinder Bala, M.D.Fresno, CA 937211942392683
- Tanya Bryant, MDFresno, CA 937211497930119
- Inderjit Dhillon, M.D.Fresno, CA 937211285791806
- Janice Kezirian, M.D.Fresno, CA 937211861619942
- Frank Lopez, M.D.Fresno, CA 937211699702795
- Wai Lwin, M.D.Fresno, CA 937211649315193
- Nandini Narayan, M.D.Fresno, CA 937211780668046
Common questions
What is Ajit Singh, MD's NPI number?
Ajit Singh, MD's National Provider Identifier (NPI) is 1669567145, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ajit Singh, MD located?
The NPPES record lists a practice address at 1108 U Street, Fresno, CA, 93721. Phone: (559) 268-3482. Providers update this record themselves, so call before visiting.
How can I verify Ajit Singh, MD's license?
NPPES lists California license number A43436, 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 Ajit Singh, MD prescribe under Medicare Part D?
In 2024, Ajit Singh, MD had 21 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.