Anil Tiwari, MD
Anesthesiology Physician · Irvine, CA
Anil Tiwari, MD is an anesthesiology physician with a practice address in Irvine, California, and NPI 1285687756, issued on May 18, 2006. Check the license (California A84690, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Anil Tiwari
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- A84690 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6650 Alton Parkway, Irvine, CA 92618
- Phone
- (949) 932-2284
- Enumerated
- May 18, 2006
- Record last updated
- Mar 7, 2023
- Medicare enrollment
- Enrolled (PECOS I20060628000124); accepts Medicare assignment
- Medical or professional school
- University Of California, Irvine, California College Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Verify Anil Tiwari in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A84690Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $145.80
1 payment: food and beverage; the largest payer was Edwards Lifesciences Corporation. The 17,774 providers of this specialty with any payment received $669.59 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.
Bills Medicare through one group practice
- Regents OF The University OFOrange, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anil Tiwari among 7,571 anesthesiology physician records in California
Anil Tiwari, MD is one of 7,571 anesthesiology physician records with a practice address in California. 71% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 53% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2002 · median 2006 among the 4,868 with a school on file
- Record last updated2023 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in California
There are 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in Irvine → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- John Bailey, M.D.Irvine, CA 926181386662377
- David Calica, M.D.Irvine, CA 926181780787606
- Natasha Chandanani, MDIrvine, CA 926181588875405
- Joan Chung, M.D.Irvine, CA 926181205008273
- Eric Huang, MDIrvine, CA 926181518957901
- William Mading, MDIrvine, CA 926181134160195
- Chanwang Park, M.D.Irvine, CA 926181285954578
- Katherine Quintana, MDIrvine, CA 926181255448726
Common questions
What is Anil Tiwari, MD's NPI number?
Anil Tiwari, MD's National Provider Identifier (NPI) is 1285687756, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Anil Tiwari, MD located?
The NPPES record lists a practice address at 6650 Alton Parkway, Irvine, CA, 92618. Phone: (949) 932-2284. Providers update this record themselves, so call before visiting.
How can I verify Anil Tiwari, MD's license?
NPPES lists California license number A84690, 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.
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.