Michael Kampourakis, DDS
Dentist · Smithtown, NY
Michael Kampourakis, DDS is a dentist with a practice address in Smithtown, New York, and NPI 1750555991, issued on Apr 18, 2008. Check the license (New York 048145-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael Kampourakis
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 048145-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 886 W Jericho Tpke, Smithtown, NY 11787
- Phone
- (631) 462-2810
- Enumerated
- Apr 18, 2008
- Record last updated
- Jan 29, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (631) 462-2813
- Entity
- Type 1 · individual
8 nearest dentist records → All 5,918 in New York → Look up another NPI →
Verify Michael Kampourakis 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 048145-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.2 times the Medicare Part D claims of the average dentist in 2024
278 Medicare Part D claims for 172 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin145 claims
- Chlorhexidine Gluconate54 claims
- Azithromycin42 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.
Michael Kampourakis among 5,918 dentist records in New York
Michael Kampourakis, DDS is one of 5,918 dentist records with a practice address in New York. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 49% of them.
- NPI issued2008 · 49% of these records are older, 44% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2016 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
26 dentist records list a practice address in Smithtown
They are 26 of the 1,907 NPPES records with a practice address in Smithtown, and 5,918 dentist records in New York.
All 5,918 in New York → Every provider in Smithtown → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Richard Bonati, DDSSmithtown, NY 117871710055876
- Ronald Braun, DDSSmithtown, NY 117871487761524
- Michael Chimenti, DMDSmithtown, NY 117871265581417
- Fran Eichler, D.D.S.Smithtown, NY 117871720098825
- Julie Mathew, D.D.S.Smithtown, NY 117871467412320
- Bilu Mathew, DDS, FICOISmithtown, NY 117871366589954
- Jihyun Park, DMDSmithtown, NY 117871144332461
- Laura Perratto, DMDSmithtown, NY 117871043373897
Common questions
What is Michael Kampourakis, DDS's NPI number?
Michael Kampourakis, DDS's National Provider Identifier (NPI) is 1750555991, issued on Apr 18, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Michael Kampourakis, DDS located?
The NPPES record lists a practice address at 886 W Jericho Tpke, Smithtown, NY, 11787. Phone: (631) 462-2810. Providers update this record themselves, so call before visiting.
How can I verify Michael Kampourakis, DDS's license?
NPPES lists New York license number 048145-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Michael Kampourakis, DDS prescribe under Medicare Part D?
In 2024, Michael Kampourakis, DDS had 278 Medicare Part D claims for 172 beneficiaries; the average among dentist prescribers was 86. 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.