Ambika Bali, MD
Gastroenterology Physician · Anaheim, CA
Ambika Bali, MD is a gastroenterology physician with a practice address in Anaheim, California, and NPI 1427096478, issued on Jun 3, 2006. Check the license (California A51761, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ambika Bali
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- A51761 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1211 W LA Palma Ave Ste 409, Anaheim, CA 92801
- Phone
- (714) 999-0909
- Enumerated
- Jun 3, 2006
- Record last updated
- Feb 4, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (714) 917-7109
- Medicare enrollment
- Enrolled (PECOS I20060131000929); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 2,140 in California → Look up another NPI →
Verify Ambika Bali in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A51761Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average gastroenterology physician in 2024
574 Medicare Part D claims for 252 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Gavilyte-G133 claims
- Famotidine59 claims
- Pantoprazole Sodium57 claims
- Peg-3350 And Electrolytes39 claims
- Omeprazole33 claims
- Hydrocortisone27 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: $379.59
17 payments; by number, the most common kind was food and beverage; the largest payer was Qol Medical, LLC. The 13,350 providers of this specialty with any payment received $5,015.95 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.
Ambika Bali among 2,140 gastroenterology physician records in California
Ambika Bali, MD is one of 2,140 gastroenterology 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 48% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1974 · median 2002 among the 1,538 with a school on file
- Record last updated2015 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in California
There are 2,140 gastroenterology physician records in California.
All 2,140 in California → Every provider in Anaheim → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Ravindra Alapati, MDAnaheim, CA 928011912989773
- Sitaraman Jyotheeswaran, M.D.Anaheim, CA 928011952469272
- Brian Riff, MDAnaheim, CA 928011194969030
- Kavita Singh, MDAnaheim, CA 928011255597985
- Zhigang Song, M.D., PH.D.Anaheim, CA 928011437309440
- Ashokkumar Amin, MDAnaheim, CA 928041831293109
- Michael Kim, M.D.Anaheim, CA 928041821229972
- Kenneth Yamashiro, MDAnaheim, CA 928041669584934
Common questions
What is Ambika Bali, MD's NPI number?
Ambika Bali, MD's National Provider Identifier (NPI) is 1427096478, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ambika Bali, MD located?
The NPPES record lists a practice address at 1211 W LA Palma Ave Ste 409, Anaheim, CA, 92801. Phone: (714) 999-0909. Providers update this record themselves, so call before visiting.
How can I verify Ambika Bali, MD's license?
NPPES lists California license number A51761, 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 Ambika Bali, MD prescribe under Medicare Part D?
In 2024, Ambika Bali, MD had 574 Medicare Part D claims for 252 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.