Francis D. Chionchio, DDS
Oral and Maxillofacial Surgery (Dentist) · Brooklyn, NY
Francis D. Chionchio, DDS is an oral and maxillofacial surgery (dentist) with a practice address in Brooklyn, New York, and NPI 1235273194, issued on Feb 16, 2007. Check the license (New York 043390, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Francis D. Chionchio
- Credential
- DDS
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 043390 NY
Self-reported in NPPES; status is on the state search - Practice location
- 805 Union Street, Brooklyn, NY 11215
- Phone
- (718) 398-1969
- Enumerated
- Feb 16, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (718) 398-2792
- Entity
- Type 1 · individual
Also registered at 805 Union Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paul Baker, DDSOral and Maxillofacial Surgery (Dentist)1790829653
Verify Francis D. Chionchio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 043390Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% more Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
561 Medicare Part D claims for 210 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. 112 claims were for opioids.
Most prescribed
- Chlorhexidine Gluconate122 claims
- Amoxicillin87 claims
- Azithromycin85 claims
- Acetaminophen-Codeine83 claims
- Amoxicillin-Clavulanate Potass54 claims
- Ibuprofen26 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.
Oral and Maxillofacial Surgery (Dentist) providers in New York
There are 665 oral and maxillofacial surgery (dentist) records in New York.
Other oral and maxillofacial surgery (dentist) records in New York
- Julia Abend, DDSScarsdale, NY1740229186
- Joel Abikhzer, DMD, MSCPlattsburgh, NY1740532456
- Leslie Abraham, D.D.S.New York, NY1598991044
- Anayo Adachie, DMDNew York, NY1134356157
- Timothy Adams, D.D.S.Albany, NY1508121534
- Paul Addamo, DDSBrooklyn, NY1346730611
- Charles Adler, D.D.S.Jackson Heights, NY1316909765
- Michael Adornato, DDSNew Hartford, NY1821186552
- Vishaal AgrawalGreat Neck, NY1164797858
- Lee Akin, D.D.S.Potsdam, NY1538376447
Common questions
What is Francis D. Chionchio, DDS's NPI number?
Francis D. Chionchio, DDS's National Provider Identifier (NPI) is 1235273194, issued on Feb 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Francis D. Chionchio, DDS located?
The NPPES record lists a practice address at 805 Union Street, Brooklyn, NY, 11215. Phone: (718) 398-1969. Providers update this record themselves, so call before visiting.
How can I verify Francis D. Chionchio, DDS's license?
NPPES lists New York license number 043390, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Francis D. Chionchio, DDS prescribe under Medicare Part D?
In 2024, Francis D. Chionchio, DDS had 561 Medicare Part D claims for 210 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.