Paul John Caiati, MD
Internal Medicine Physician · Smithtown, NY
Paul John Caiati, MD is an internal medicine physician with a practice address in Smithtown, New York, and NPI 1063407898, issued on Sep 19, 2005. Check the license (New York 170740, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Paul John Caiati
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 170740 NY
Self-reported in NPPES; status is on the state search - Practice location
- 373 Route 111, Smithtown, NY 11787
- Phone
- (631) 265-0050
- Enumerated
- Sep 19, 2005
- Record last updated
- Sep 17, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (631) 265-0204
- Medicaid ID
- 01027292 NY
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 373 Route 111
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Paul John Caiati in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 170740Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
15 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Triamcinolone Acetonide13 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.
Paul John Caiati among 12,067 internal medicine physician records in New York
Paul John Caiati, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2008 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 internal medicine physician records list a practice address in Smithtown
They are 36 of the 1,907 NPPES records with a practice address in Smithtown, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Smithtown → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Michele Becker-Hamou, MDSmithtown, NY 117871700843067
- Deborah Blenner, M.D.Smithtown, NY 117871366497927
- Dara Brener, MDSmithtown, NY 117871750362695
- Joseph Calandrino, M.D.Smithtown, NY 117871962400796
- Neena Chaudhari, M.D.Smithtown, NY 117871811932890
- Vasilios Kalonaros, M.D.Smithtown, NY 117871376501296
- Michael Kaplan, DOSmithtown, NY 117871841298593
- Mickel Khlat, DOSmithtown, NY 117871548288954
Common questions
What is Paul John Caiati, MD's NPI number?
Paul John Caiati, MD's National Provider Identifier (NPI) is 1063407898, issued on Sep 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Paul John Caiati, MD located?
The NPPES record lists a practice address at 373 Route 111, Smithtown, NY, 11787. Phone: (631) 265-0050. Providers update this record themselves, so call before visiting.
How can I verify Paul John Caiati, MD's license?
NPPES lists New York license number 170740, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Paul John Caiati, MD prescribe under Medicare Part D?
In 2024, Paul John Caiati, MD had 15 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.