Steven Paul Ouzounian, M.D.
Surgery Physician · Hampton Bays, NY
Steven Paul Ouzounian, M.D. is a surgery physician with a practice address in Hampton Bays, New York, and NPI 1386615243, issued on Jan 30, 2006. Check the license (New York 216059, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Steven Paul Ouzounian
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 216059 NY
Self-reported in NPPES; status is on the state search - Practice location
- 332 W Montauk Hwy, Hampton Bays, NY 11946
- Phone
- (631) 728-0393
- Enumerated
- Jan 30, 2006
- Record last updated
- Dec 17, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (631) 728-0394
- Medicare enrollment
- Enrolled (PECOS I20070811000021); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 1997
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 2,053 in New York → Look up another NPI →
Also registered at 332 W Montauk Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eyad Ali, MDGastroenterology Physician1184653776
- Bogdan Makartchuk, DO, MDSurgery Physician1982812756
- Denis Nankervis, D.O.Surgery Physician1205111655
Verify Steven Paul Ouzounian 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 216059Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average surgery physician in 2024
127 Medicare Part D claims for 64 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 64 claims were for opioids.
Most prescribed
- Oxycodone Hcl40 claims
- Oxycodone-Acetaminophen21 claims
- Amoxicillin-Clavulanate Potass15 claims
- Santyl11 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.
The MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $3,225.26
5 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 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.
Bills Medicare through one group practice
- Peconic Bay Primary Medical CareRiverhead, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Steven Paul Ouzounian among 2,053 surgery physician records in New York
Steven Paul Ouzounian, M.D. is one of 2,053 surgery physician records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 51% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1997 · median 2002 among the 1,212 with a school on file
- Record last updated2014 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 surgery physician records list a practice address in Hampton Bays
They are 3 of the 226 NPPES records with a practice address in Hampton Bays, and 2,053 surgery physician records in New York.
All 2,053 in New York → Every provider in Hampton Bays → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Bogdan Makartchuk, DO, MDHampton Bays, NY 119461982812756
- Denis Nankervis, D.O.Hampton Bays, NY 119461205111655
- John Cosgrove, MDGreenport, NY 119441104997592
- Alexa-Rae Pesce, MDGreenport, NY 119441609336221
- Lawrence Kelly, MDCutchogue, NY 119351073523544
- Medhat Allam, M.D.Southampton, NY 119681932108412
- Edna Kapenhas, MDSouthampton, NY 119681386627321
- Sang Pak, MDSouthampton, NY 119681689680019
Common questions
What is Steven Paul Ouzounian, M.D.'s NPI number?
Steven Paul Ouzounian, M.D.'s National Provider Identifier (NPI) is 1386615243, issued on Jan 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven Paul Ouzounian, M.D. located?
The NPPES record lists a practice address at 332 W Montauk Hwy, Hampton Bays, NY, 11946. Phone: (631) 728-0393. Providers update this record themselves, so call before visiting.
How can I verify Steven Paul Ouzounian, M.D.'s license?
NPPES lists New York license number 216059, 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 Steven Paul Ouzounian, M.D. prescribe under Medicare Part D?
In 2024, Steven Paul Ouzounian, M.D. had 127 Medicare Part D claims for 64 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Steven Paul Ouzounian, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.