NPPES file of Aug 9, 2026

Robert Marc Bernholc, MD

Anesthesiology Physician · Setauket, NY

Robert Marc Bernholc, MD is an anesthesiology physician with a practice address in Setauket, New York, and NPI 1538156377, issued on Oct 5, 2005. Check the license (New York 1648481, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538156377
Name
Robert Marc Bernholc
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
1648481 NY
Self-reported in NPPES; status is on the state search
Practice location
13 E Gate LN, Setauket, NY 11733
Phone
(631) 941-9757
Enumerated
Oct 5, 2005
Record last updated
May 15, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(631) 941-9757
Medicaid ID
01099072 NY
Medicare enrollment
Enrolled (PECOS I20051129000750); may accept Medicare assignment
Medical or professional school
State University Of New York At Stony Brook, School Of Medicine, 1984
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Robert Marc Bernholc in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 1648481
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

One hospital affiliation

  1. Montefiore Medical CenterBronx, NY · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Robert Marc Bernholc among 5,062 anesthesiology physician records in New York

Robert Marc Bernholc, 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. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 84% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1984 · median 2006 among the 3,612 with a school on file
  • Record last updated2008 · 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).

5 anesthesiology physician records list a practice address in Setauket

They are 5 of the 253 NPPES records with a practice address in Setauket, and 5,062 anesthesiology physician records in New York.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Brian Bateson, MDSetauket, NY 117331750368908
  2. Raul Masakayan, M.D.Setauket, NY 117331194706614
  3. Glenn Messina, D.O.Setauket, NY 117331003140542
  4. Kevin Zacharoff, M.D.Setauket, NY 117331598862237
  5. Jeannette Deangelis, M.D.East Islip, NY 117301154692218
  6. Tammy Chung, D.O.Huntington, NY 117431730185653
  7. Gailan Feeney, D.O.Huntington, NY 117431699771535
  8. Robert Herenstein, M.D.Huntington, NY 117431932105871

Common questions

What is Robert Marc Bernholc, MD's NPI number?

Robert Marc Bernholc, MD's National Provider Identifier (NPI) is 1538156377, issued on Oct 5, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Robert Marc Bernholc, MD located?

The NPPES record lists a practice address at 13 E Gate LN, Setauket, NY, 11733. Phone: (631) 941-9757. Providers update this record themselves, so call before visiting.

How can I verify Robert Marc Bernholc, MD's license?

NPPES lists New York license number 1648481, 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.

What is Robert Marc Bernholc, MD's MIPS final score?

The 2023 MIPS final score is 100 of 100, reported for the practice group. 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.