JEFFREY GREENFIELD MD
NPI 1790931814
Neurological Surgery in New York, NY

Active since August 08, 2008PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
525 E 68TH ST, NEW YORK PRESBYTERIAN/WEILL CORNELL MEDICAL COLLEGE, NEW YORK, NY 10065(212) 746-2363(212) 746-8226 Get Directions Write a Review

NPPES record last updated: July 7, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Jeffrey Greenfield Md NPPES

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

JEFFREY GREENFIELD MD (NPI 1790931814) is an individual neurological surgery provider in New York, New York, licensed in New York (233240-1) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Js Weill Medical College, Cornell University (2002).

NPPES Registry Identity

NPI1790931814
Entity TypeIndividualMale
Primary Taxonomy207T00000X
Provider Legal NameJEFFREY GREENFIELDCredential: MD
Location Address525 E 68TH ST, NEW YORK PRESBYTERIAN/WEILL CORNELL MEDICAL COLLEGENew York, NY 10065-4870
Mailing Address525 E 68th St, New York Presbyterian/weill Cornell Medical CollegeNew York, NY 10065-4870 · (212) 746-2363 · Fax (212) 746-8226
Fax(212) 746-8226
Sole ProprietorNo
Medical School CMSJs Weill Medical College, Cornell UniversityGraduated 2002
Enumeration DateAugust 8, 2008
Last NPPES UpdateJuly 7, 2015
NPI 1790931814 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
License Licensed in NY · 233240-1
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
525 E 68TH ST, New York, NY 10065

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

Jeffrey Greenfield 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 ID5092860999
PECOS Enrollment IDI20090828000115
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.

New York-Presbyterian Hospital

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330101
Location525 East 68th StreetNew York, NY 10065 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10065 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.8
Promoting Interoperability100
Improvement Activities40

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.

Surgery
525 E 68TH ST
NEW YORK, NY 10065
Nurse Practitioner (Adult Health)
525 E 68TH ST
NEW YORK, NY 10065
Hospitalist
525 E 68TH ST
NEW YORK, NY 10065
Physical Medicine & Rehabilitation (Sports Medicine)
525 E 68TH ST
NEW YORK, NY 10065
Specialist
525 E 68TH ST
NEW YORK, NY 10065
Physician Assistant
525 E 68TH ST
NEW YORK, NY 10065
Psychiatry & Neurology (Psychiatry)
525 E 68TH ST, MAIL SLOT 140
NEW YORK, NY 10065
Student in an Organized Health Care Education/Training Program
525 E 68TH ST
NEW YORK, NY 10065

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 Jeffrey Greenfield's NPI number?

The NPI number for Jeffrey Greenfield is 1790931814. It was assigned to this individual provider in the NPPES registry on August 8, 2008.

Where is Jeffrey Greenfield located?

Jeffrey Greenfield practices at 525 E 68th St New York Presbyterian/Weill Cornell Medical College, New York, NY 10065. The listed phone number is (212) 746-2363.

What is Jeffrey Greenfield's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Jeffrey Greenfield enrolled in Medicare?

Yes. Jeffrey Greenfield 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 Jeffrey Greenfield affiliated with any hospitals?

According to CMS data, Jeffrey Greenfield is affiliated with New York-Presbyterian Hospital.

When was this NPI record last updated?

The NPPES record for Jeffrey Greenfield was last updated on July 7, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.