DR. GREG SACKS MD, MPH, PHD
NPI 1093004814
Surgery - Surgical Oncology in New York, NY

Active since April 01, 2011PECOS EnrolledAccepts Medicare Assignment
530 1ST AVE, NEW YORK, NY 10016(212) 263-7302 Get Directions Write a Review

NPPES record last updated: January 10, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Greg Sacks Md, Mph, Phd NPPES

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

DR. GREG SACKS MD, MPH, PHD (NPI 1093004814) is an individual surgical oncology provider in New York, New York, licensed in New York (296825-1) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS, is affiliated with Bellevue Hospital Center, and maintains a secondary practice location in New York.

NPPES Registry Identity

NPI1093004814
Entity TypeIndividualMale
Primary Taxonomy2086X0206X
Provider Legal NameDR. GREG SACKSCredential: MD, MPH, PHD
Location Address530 1ST AVENew York, NY 10016-6402
Mailing Address757 Westwood Boulevard, B711Los Angeles, CA 90095-1749
Sole ProprietorNo
Medical School CMSUniversity Of California, Irvine, California College Of MedicineGraduated 2011
Enumeration DateApril 1, 2011
Last NPPES UpdateJanuary 10, 2022
NPPES CertifiedJanuary 10, 2022
NPI 1093004814 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySurgery · Surgical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2086X0206X
License Licensed in NY · 296825-1
Definition

A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.

530 1ST AVE, New York, NY 10016

Secondary Practice Location 1

Location 1462 1st Ave # 15W1619BNew York, NY 10016-9196 · Phone (212) 562-6522

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

Dr. Greg Sacks Md, Mph, Phd 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 ID7911136387
PECOS Enrollment IDI20211029001442
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
15 services15 patients

Hospital Affiliations CMS Care Compare 2

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

Bellevue Hospital Center

Acute Care Hospitals · New York, NY
2/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number330204
Location462 First AvenueNew York, NY 10016 · New York County
Emergency services Birthing friendly

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10016 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
$198.19 typical visit price
range $65.69 – $198.19
Typical copayment $49.54 (range $16.42 – $49.54)
Most-billed visit code 99205
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.

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.

Thoracic Surgery (Cardiothoracic Vascular Surgery)
530 1ST AVE, SUITE 9V
NEW YORK, NY 10016
Specialist
530 1ST AVE, SUITE 5D
NEW YORK, NY 10016
Thoracic Surgery (Cardiothoracic Vascular Surgery)
530 1ST AVE, SUITE 9V
NEW YORK, NY 10016
Internal Medicine (Gastroenterology)
530 1ST AVE, 9 N
NEW YORK, NY 10016
Internal Medicine (Gastroenterology)
530 1ST AVE, 9 N
NEW YORK, NY 10016
Internal Medicine (Cardiovascular Disease)
530 1ST AVE, FPO SUITE 4G
NEW YORK, NY 10016
Internal Medicine (Cardiovascular Disease)
530 1ST AVE, HCC 13
NEW YORK, NY 10016
Pediatrics (Neonatal-Perinatal Medicine)
530 1ST AVE, 7 A
NEW YORK, NY 10016

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 Greg Sacks's NPI number?

The NPI number for Greg Sacks is 1093004814. It was assigned to this individual provider in the NPPES registry on April 1, 2011.

Where is Greg Sacks located?

Greg Sacks practices at 530 1st Ave, New York, NY 10016. The listed phone number is (212) 263-7302.

What is Greg Sacks's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

Is Greg Sacks enrolled in Medicare?

Yes. Greg Sacks 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 Greg Sacks affiliated with any hospitals?

According to CMS data, Greg Sacks is affiliated with Bellevue Hospital Center and Nyu Langone Hospitals.

When was this NPI record last updated?

The NPPES record for Greg Sacks was last updated on January 10, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.