NPPES file of Aug 9, 2026

Marina Feldman, MD

Anesthesiology Physician · New York, NY

Marina Feldman, MD is an anesthesiology physician with a practice address in New York, New York, and NPI 1104008713, issued on Dec 5, 2007. Check the license (New York 264800, 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104008713
Name
Marina Feldman
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
264800 NY
Self-reported in NPPES; status is on the state search
Practice location
930 Saint Nicholas Ave Apt 57, New York, NY 10032
Phone
(917) 648-8325
Enumerated
Dec 5, 2007
Record last updated
Jan 31, 2025
Fax
(888) 524-8265
Medicare enrollment
Enrolled (PECOS I20130627000674); accepts Medicare assignment
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 Marina Feldman 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 264800
    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

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The practice group's MIPS final score for 2023 (Medicare payment program): 50 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. Qualityout of 100 · 30% of the final score0.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  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).

Industry payments in 2024: $90.44

3 payments; by number, the most common kind was food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marina Feldman$90.44
  2. Specialty average$669.59

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

  1. Singular Anesthesia Services PLLCBronx, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Marina Feldman among 5,062 anesthesiology physician records in New York

Marina Feldman, 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 2007, is newer than 48% of them.

  • NPI issued2007 · 48% of these records are older, 46% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2003 · median 2006 among the 3,612 with a school on file
  • Record last updated2025 · 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).

1,418 anesthesiology physician records list a practice address in New York

They are 1,418 of the 98,468 NPPES records with a practice address in New York, and 5,062 anesthesiology physician records in New York.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Jeffrey Baird, M.D.New York, NY 100321295887776
  2. Ansgar Brambrink, M.D.New York, NY 100321225073802
  3. Charles Cain, M.D.New York, NY 100321033261359
  4. Radhika Dinavahi, M.D.New York, NY 100321386708261
  5. Brian Egan, M.D.New York, NY 100321265584452
  6. Davida Grossman, MDNew York, NY 100321649270372
  7. Philipp Houck, M.D.New York, NY 100321578664397
  8. Elizabeth Jerome, MDNew York, NY 100321871570226

Common questions

What is Marina Feldman, MD's NPI number?

Marina Feldman, MD's National Provider Identifier (NPI) is 1104008713, issued on Dec 5, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Marina Feldman, MD located?

The NPPES record lists a practice address at 930 Saint Nicholas Ave Apt 57, New York, NY, 10032. Phone: (917) 648-8325. Providers update this record themselves, so call before visiting.

How can I verify Marina Feldman, MD's license?

NPPES lists New York license number 264800, 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 Marina Feldman, MD's MIPS final score?

The 2023 MIPS final score is 50 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.