Harikrishna Ambati, MD
Family Medicine Physician · Chino, CA
Harikrishna Ambati, MD is a family medicine physician with a practice address in Chino, California, and NPI 1154998730, issued on Jun 10, 2021. Check the license (California A193064, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Harikrishna Ambati
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A193064 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5451 Walnut Ave, Chino, CA 91710
- Phone
- (909) 464-8723
- Enumerated
- Jun 10, 2021
- Record last updated
- Jan 12, 2026
- Fax
- (909) 464-8737
- Medicare enrollment
- Enrolled (PECOS I20230222002936); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 5451 Walnut Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mereat Askander, DPMStudent in an Organized Health Care Education/Training Program1093567836
Verify Harikrishna Ambati in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A193064Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family medicine physician in 2024
254 Medicare Part D claims for 39 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium15 claims
- Memantine Hcl14 claims
- Omeprazole13 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 2 group practices
- East Valley Community Health Center, Inc.Pomona, CA
- Epic Medical Group,incSherman Oaks, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Harikrishna Ambati among 17,133 family medicine physician records in California
Harikrishna Ambati, MD is one of 17,133 family 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 2021, is newer than 91% of them.
- NPI issued2021 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2009 · median 2005 among the 10,652 with a school on file
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
45 family medicine physician records list a practice address in Chino
They are 45 of the 1,097 NPPES records with a practice address in Chino, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Chino → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jackson Alparce, M/D.Chino, CA 917101427162437
- Farah Ameeri, D.O.Chino, CA 917101023054699
- Subash Chander, M.DChino, CA 917101417003930
- Yolanda Grady, M.D.Chino, CA 917101235135518
- Pamela Harford, DOChino, CA 917101841299559
- Anita Kundi, D.OChino, CA 917101518933266
- Paul Lai, D.O.Chino, CA 917101508811514
- James Lally, D.O.Chino, CA 917101285633867
Common questions
What is Harikrishna Ambati, MD's NPI number?
Harikrishna Ambati, MD's National Provider Identifier (NPI) is 1154998730, issued on Jun 10, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Harikrishna Ambati, MD located?
The NPPES record lists a practice address at 5451 Walnut Ave, Chino, CA, 91710. Phone: (909) 464-8723. Providers update this record themselves, so call before visiting.
How can I verify Harikrishna Ambati, MD's license?
NPPES lists California license number A193064, 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 Harikrishna Ambati, MD prescribe under Medicare Part D?
In 2024, Harikrishna Ambati, MD had 254 Medicare Part D claims for 39 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.