Matthew John Lettieri, MD
Anesthesiology Physician · Riverhead, NY
Matthew John Lettieri, MD is an anesthesiology physician with a practice address in Riverhead, New York, and NPI 1376281766, issued on May 25, 2022. Check the license (New York 337711, as entered in NPPES) on the NYS Education Department, Office of the Professions; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Matthew John Lettieri
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 337711 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1 Heroes Way, Riverhead, NY 11901
- Phone
- (631) 548-6000
- Enumerated
- May 25, 2022
- Record last updated
- Feb 10, 2026
- Medicare enrollment
- Enrolled (PECOS I20260319002211); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 5,062 in New York → Look up another NPI →
Also registered at 1 Heroes Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Matthew John Lettieri 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 337711Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Matthew John Lettieri among 5,062 anesthesiology physician records in New York
Matthew John Lettieri, MD is one of 5,062 anesthesiology physician records with a practice address in New York. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2022, is newer than 98% of them.
- NPI issued2022 · 98% of these records are older, under 1% newer
- In a Medicare fileNo · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2022 · median 2006 among the 3,612 with a school on file
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in New York
There are 5,062 anesthesiology physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,062 in New York → Every provider in Riverhead → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Shah Ahmed, MDRiverhead, NY 119011215399902
- James Boccio, M.D.Riverhead, NY 119011568533974
- Kathleen Couden, CRNARiverhead, NY 119011386715605
- Theresa Cunningham, CRNARiverhead, NY 119011083785307
- Daniel Kohut, M.D.Riverhead, NY 119011144664525
- Eugene Milanaik, CRNARiverhead, NY 119011396816716
- Roy Ward, MDRiverhead, NY 119011508922204
- Timothy Lane, M.D.Montauk, NY 119541104093962
Common questions
What is Matthew John Lettieri, MD's NPI number?
Matthew John Lettieri, MD's National Provider Identifier (NPI) is 1376281766, issued on May 25, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Matthew John Lettieri, MD located?
The NPPES record lists a practice address at 1 Heroes Way, Riverhead, NY, 11901. Phone: (631) 548-6000. Providers update this record themselves, so call before visiting.
How can I verify Matthew John Lettieri, MD's license?
NPPES lists New York license number 337711, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.