Denis Nankervis, D.O.
Surgery Physician · Hampton Bays, NY
Denis Nankervis, D.O. is a surgery physician with a practice address in Hampton Bays, New York, and NPI 1205111655, issued on Oct 18, 2011. Check the license (New York 289148-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Denis Nankervis
- Credential
- D.O.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 289148-1 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
- Oct 18, 2011
- Record last updated
- Jul 21, 2022
- Fax
- (631) 728-0394
- Medicare enrollment
- Enrolled (PECOS I20170824000333); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2011
- Entity
- Type 1 · individual
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
- Steven Ouzounian, M.D.Surgery Physician1386615243
Verify Denis Nankervis 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 289148-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% more Medicare Part D claims than the average surgery physician in 2024
177 Medicare Part D claims for 69 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 44 claims were for opioids.
Most prescribed
- Oxycodone Hcl40 claims
- Gabapentin35 claims
- Amoxicillin-Clavulanate Potass23 claims
- Santyl18 claims
- Ertapenem17 claims
- Triamcinolone Acetonide12 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: $1,071.64
9 payments; by number, the most common kind was food and beverage; 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).
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 3 in Hampton Bays → All 2,053 in New York → Every provider in Hampton Bays →
Other surgery physician records in New York
- Ayman Abadeer, MDBrooklyn, NY1619268869
- Ahmad Abdelaal, MDBronx, NY1255880738
- Hossam Abdou, M.D.New York, NY1093247975
- Alexander Abdurakhmanov, MDBrooklyn, NY1538556196
- Deborah Abeles, M.D.Garden City, NY1063528925
- Sara Abou Azar, M.D.Buffalo, NY1689103541
- Georges Abou-Eid, M.D.Roslyn, NY1518017425
- Ziad Abouezzi, MDPoughkeepsie, NY1831178284
- Mohamad Abouzeid, M.D.Port Jefferson, NY1144464421
- Frederick Achildiev, MDBay Shore, NY1740467737
Common questions
What is Denis Nankervis, D.O.'s NPI number?
Denis Nankervis, D.O.'s National Provider Identifier (NPI) is 1205111655, issued on Oct 18, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Denis Nankervis, D.O. 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 Denis Nankervis, D.O.'s license?
NPPES lists New York license number 289148-1, 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 Denis Nankervis, D.O. prescribe under Medicare Part D?
In 2024, Denis Nankervis, D.O. had 177 Medicare Part D claims for 69 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Denis Nankervis, D.O.'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.