1. Home
  2. Directory
  3. New York
  4. New York New York
  5. Anesthesiology
  6. NPI Profile

NATHANAEL LEO MD
NPI 1477947497
Anesthesiology in New York, NY

Active since March 27, 2015PECOS EnrolledAccepts Medicare Assignment
84.47/100
CMS Quality Rating
550 FIRST AVENUE, NYU LAGONE MEDICAL CENTER, NEW YORK, NY 10016(212) 263-5506 Get Directions Write a Review

NPPES record last updated: May 5, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 5, 2020, Jun 23, 2016 (2 updates tracked since 2016).

About Nathanael Leo Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NATHANAEL LEO MD (NPI 1477947497) is an individual anesthesiology provider in New York, New York, licensed in New York (294920) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of Georgetown University School Of Medicine (2015).

NPPES Registry Identity

NPI1477947497
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameNATHANAEL LEOCredential: MD
Location Address550 FIRST AVENUE, NYU LAGONE MEDICAL CENTERNew York, NY 10016
Mailing Address9 Eldridge St, Apt #6New York, NY 10002-6221 · (305) 924-5671
Phone(212) 263-5506
Sole ProprietorNo
Medical School CMSGeorgetown University School Of MedicineGraduated 2015
Enumeration DateMarch 27, 2015
Last NPPES UpdateMay 5, 20202 updates tracked since enumeration
NPPES CertifiedMay 5, 2020
✔ NPI 1477947497 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in NY · 294920
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
550 FIRST AVENUE, New York, NY 10016
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nathanael Leo Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5890126783
PECOS Enrollment IDI20200508001623
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Nyu Langone Hospitals

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330214
Location550 First AvenueNew York, NY 10016 · New York County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.47/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality93.33
Promoting Interoperability100
Improvement Activities40
Cost54.91

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. HERBERT I JAMES III
Student in an Organized Health Care Education/Training Program
550 FIRST AVENUE
NEW YORK, NY 10016
New York County (315) 399-3628
JENNIFER AHN M.D.
Student in an Organized Health Care Education/Training Program
550 FIRST AVENUE, NYU LANGONE MEDICAL CENTER
NEW YORK, NY 10016
New York County (212) 263-5506
UGO UGURU MD
Student in an Organized Health Care Education/Training Program
550 FIRST AVENUE
NEW YORK, NY 10016
New York County (212) 263-5506
TRACY M WRIGHT M.D.
Ophthalmology
550 FIRST AVENUE, NYU LANGONE MEDICAL CENTER
NEW YORK, NY 10016
New York County (212) 263-5506
RANDIE KIM MD, PHD
Dermatology
550 FIRST AVENUE, NYU LANGONE MEDICAL CENTER
NEW YORK, NY 10016
New York County (212) 263-5506
YAJUVENDRA VASANTRAO GAWAI MBBS
Student in an Organized Health Care Education/Training Program
550 FIRST AVENUE, NYU LANGONE MEDICAL CENTER
NEW YORK, NY 10016
New York County (212) 263-5506
NEW YORK UNIVERSITY
Otolaryngology
550 FIRST AVENUE, SUITE 8S
NEW YORK, NY 10016
New York County (212) 263-5565
LESLIE JAMES MD
Student in an Organized Health Care Education/Training Program
550 FIRST AVENUE
NEW YORK, NY 10016
New York County (212) 263-5506

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nathanael Leo's NPI number?

The NPI number for Nathanael Leo is 1477947497. It was assigned to this individual provider in the NPPES registry on March 27, 2015.

Where is Nathanael Leo located?

Nathanael Leo practices at 550 First Avenue Nyu Lagone Medical Center, New York, NY 10016. The listed phone number is (212) 263-5506.

What is Nathanael Leo's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Nathanael Leo enrolled in Medicare?

Yes. Nathanael Leo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Nathanael Leo affiliated with any hospitals?

According to CMS data, Nathanael Leo is affiliated with Nyu Langone Hospitals.

When was this NPI record last updated?

The NPPES record for Nathanael Leo was last updated on May 5, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.