Calogero Vassallo, D.D.S
General Practice Dentistry · Stony Brook, NY
Calogero Vassallo, D.D.S is a general practice dentistry with a practice address in Stony Brook, New York, and NPI 1700918596, issued on Mar 9, 2007. Check the license (New York 050636, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Calogero Vassallo
- Credential
- D.D.S
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 050636 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2500 Nesconset Hwy, Stony Brook, NY 11790
- Phone
- (631) 265-3656
- Enumerated
- Mar 9, 2007
- Record last updated
- Feb 23, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 7,828 in New York → Look up another NPI →
Also registered at 2500 Nesconset Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Margaret Alex, NPAdult Health Nurse Practitioner1659554343
- Shana Anthony, DPTPhysical Therapist1841606605
- Michael Apton, DDSOrthodontics and Dentofacial Orthopedics Dentistry1750303871
- Scott Berman, MDObstetrics & Gynecology Physician1093707572
- Barbara Boccia, M.D.Family Medicine Physician1679545032
- James Bruno, M.D.Neurology Physician1750436879
Verify Calogero Vassallo 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 050636Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average general practice dentistry in 2024
42 Medicare Part D claims for 31 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin28 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: $60.50
2 payments; by number, the most common kind was food and beverage; the largest payer was Hu-Friedy Mfg. Co., LLC. The 41,669 providers of this specialty with any payment received $597.01 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.
Calogero Vassallo among 7,828 general practice dentistry records in New York
Calogero Vassallo, D.D.S is one of 7,828 general practice dentistry records with a practice address in New York. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 35% of them.
- NPI issued2007 · 35% of these records are older, 35% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2009 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
28 general practice dentistry records list a practice address in Stony Brook
They are 28 of the 3,053 NPPES records with a practice address in Stony Brook, and 7,828 general practice dentistry records in New York.
All 7,828 in New York → Every provider in Stony Brook → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- John Barnett, DMDStony Brook, NY 117901023393816
- Pamela Combs, D.D.S.Stony Brook, NY 117901922070564
- Cecilia Diggin, DMDStony Brook, NY 117901316152820
- Wendy Huang, DDSStony Brook, NY 117901215012703
- Pierre Khanschassoff, DDSStony Brook, NY 117901083706832
- Paul Knel, DDSStony Brook, NY 117901255480034
- Ernest Larios, DDSStony Brook, NY 117901184782377
- Rocco Morelli, DDSStony Brook, NY 117901013181585
Common questions
What is Calogero Vassallo, D.D.S's NPI number?
Calogero Vassallo, D.D.S's National Provider Identifier (NPI) is 1700918596, issued on Mar 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Calogero Vassallo, D.D.S located?
The NPPES record lists a practice address at 2500 Nesconset Hwy, Stony Brook, NY, 11790. Phone: (631) 265-3656. Providers update this record themselves, so call before visiting.
How can I verify Calogero Vassallo, D.D.S's license?
NPPES lists New York license number 050636, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Calogero Vassallo, D.D.S prescribe under Medicare Part D?
In 2024, Calogero Vassallo, D.D.S had 42 Medicare Part D claims for 31 beneficiaries; the average among general practice dentistry prescribers was 83. 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.