Nathan Feigenbaum, MD
Surgical Critical Care Physician · Huntington, NY
Nathan Feigenbaum, MD is a surgical critical care physician with a practice address in Huntington, New York, and NPI 1700845989, issued on Mar 17, 2006. Check the license (New York 179241-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Nathan Feigenbaum
- Credential
- MD
- Primary taxonomy
- Surgical Critical Care Physician 2086S0102X
- License number
- 179241-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 270 Park Ave, Huntington, NY 11743
- Phone
- (631) 351-2000
- Enumerated
- Mar 17, 2006
- Record last updated
- Jun 17, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 01446419 NY
- Medicare enrollment
- Enrolled (PECOS I20040504001554); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest surgical critical care physician records → All 151 in New York → Look up another NPI →
Also registered at 270 Park Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Marisol AfifAdult Health Nurse Practitioner1730587759
- Klea Agollari, DOStudent in an Organized Health Care Education/Training Program1114720265
- Salman Ahmad, DOStudent in an Organized Health Care Education/Training Program1154062974
- Sterling Alexander, MDInternal Medicine Physician1063476901
- Usman Ali, RPACMedical Physician Assistant1679546204
Verify Nathan Feigenbaum 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 179241-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average surgical critical care physician in 2024
60 Medicare Part D claims for 14 beneficiaries, against an average of 64 among the 606 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of 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).
Bills Medicare through one group practice
- North Shore-Lij Medical PCNew Hyde Park, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathan Feigenbaum among 151 surgical critical care physician records in New York
Nathan Feigenbaum, MD is one of 151 surgical critical care physician records with a practice address in New York. 83% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 64% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1988 · median 2009 among the 117 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 2086S0102X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Critical Care Physician providers in New York
There are 151 surgical critical care physician records in New York.
All 151 in New York → Every provider in Huntington → Surgical Critical Care Physician nationwide →
The 8 surgical critical care physician records with the nearest ZIP codes
- Michael Paccione, M.D.East Setauket, NY 117331760401103
- Chanak Chantachote, M.D.Northport, NY 117251093004384
- Jerry Rubano, MDEast Patchogue, NY 117721700046034
- Kelley SookrajPatchogue, NY 117721689852386
- Omkaar JaikaranBay Shore, NY 117061861926412
- Aiden Khalifa, D.O.Bay Shore, NY 117061659810257
- Isadora Botwinick, M.D.Stony Brook, NY 117941942596762
- Steven Sandoval, M.D.Stony Brook, NY 117941366466815
Common questions
What is Nathan Feigenbaum, MD's NPI number?
Nathan Feigenbaum, MD's National Provider Identifier (NPI) is 1700845989, issued on Mar 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Feigenbaum, MD located?
The NPPES record lists a practice address at 270 Park Ave, Huntington, NY, 11743. Phone: (631) 351-2000. Providers update this record themselves, so call before visiting.
How can I verify Nathan Feigenbaum, MD's license?
NPPES lists New York license number 179241-1, 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 Nathan Feigenbaum, MD prescribe under Medicare Part D?
In 2024, Nathan Feigenbaum, MD had 60 Medicare Part D claims for 14 beneficiaries; the average among surgical critical care physician prescribers was 64. Part D covers Medicare prescriptions only.
What is Nathan Feigenbaum, MD'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.