John Buoncristiani, DDS
Endodontics · Newport Beach, CA
John Buoncristiani, DDS is an endodontics with a practice address in Newport Beach, California, and NPI 1033221288, issued on Aug 31, 2006. Check the license (California 37196, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Buoncristiani
- Credential
- DDS
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 37196 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1441 Avocado Ave, Newport Beach, CA 92660
- Phone
- (949) 644-0595
- Enumerated
- Aug 31, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest endodontics records → All 1,018 in California → Look up another NPI →
Also registered at 1441 Avocado Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Beth Ary, MDReproductive Endocrinology Physician1750360665
- Mitchell Austin, MDRheumatology Physician1669542601
- Lisa Bukaty, MDDermatology Physician1437245867
- Bruce Burton, M.D.Anesthesiology Physician1861462335
- Janice Chou, D.D.S.Endodontics1689703738
- Robert Coye, D.D.S.Prosthodontics1053331702
Verify John Buoncristiani in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 37196Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% more Medicare Part D claims than the average endodontics in 2024
162 Medicare Part D claims for 131 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin110 claims
- Amoxicillin-Clavulanate Potass19 claims
- Clindamycin Hcl12 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: $10.19
1 payment: food and beverage; the largest payer was Sonendo Inc. The 2,057 providers of this specialty with any payment received $49,739.86 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.
John Buoncristiani among 1,018 endodontics records in California
John Buoncristiani, DDS is one of 1,018 endodontics records with a practice address in California. 68% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 73% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 78% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in California
There are 1,018 endodontics records in California.
All 1,018 in California → Every provider in Newport Beach → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Richard Angell, DMD, MSDNewport Beach, CA 926601275579591
- Robert Cavalieri, DDSNewport Beach, CA 926601194810473
- Janice Chou, D.D.S.Newport Beach, CA 926601689703738
- Edward Pellis, DDSNewport Beach, CA 926601003928250
- Jeffrey Pene, D.D.S., M.S.D.Newport Beach, CA 926601285728600
- Richard Wittenauer, D.D.S.Newport Beach, CA 926601942451414
- Edward Deeb, D.D.S.Newport Coast, CA 926571619004272
- Farnaz Fadavi, DMDNewport Coast, CA 926571184886939
Common questions
What is John Buoncristiani, DDS's NPI number?
John Buoncristiani, DDS's National Provider Identifier (NPI) is 1033221288, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Buoncristiani, DDS located?
The NPPES record lists a practice address at 1441 Avocado Ave, Newport Beach, CA, 92660. Phone: (949) 644-0595. Providers update this record themselves, so call before visiting.
How can I verify John Buoncristiani, DDS's license?
NPPES lists California license number 37196, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does John Buoncristiani, DDS prescribe under Medicare Part D?
In 2024, John Buoncristiani, DDS had 162 Medicare Part D claims for 131 beneficiaries; the average among endodontics prescribers was 121. 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.