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Active NPI 1942599550 Individual Practitioner Male Practitioner

Dr. Christopher Michael Mcgreevy , MD

Surgery • Hackensack, NJ

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Christopher Mcgreevy, MD is a certified Surgery practicing in Hackensack, NJ. With approximately 15 years of clinical experience since graduating from Rutgers New Jersey Medical School in 2011, Dr. Mcgreevy delivers high-quality medical care to the local community at 20 PROSPECT AVE STE 402.

Dr. Mcgreevy is affiliated with Hackensack Meridian Health Medical Group - Specialty Care Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's, established patient outpatient office visit, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

20 Prospect Ave Ste 402

Hackensack, NJ 076011941

Telephone 5519968778
Fax 5519960980

Medicare Profile & Education

Medical School

Rutgers New Jersey Medical School

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Hackensack, NJ

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
15 Yrs -2.3 yrs vs City Avg
City Avg: 17.3 Yrs
State Avg: 26.9 Yrs
Regional Practice Density
35 Specialists

Practicing in Hackensack, NJ (815 Statewide)

Telehealth Adoption Rate
8.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
69.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mcgreevy (15 Years) 15 Yrs
Hackensack Specialty Average (17.3 Years) 17.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
104 91 $55.00 $17.96
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
68 48 $425.29 $143.34
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
52 52 $725.58 $245.42
19301 Partial removal of breast
51 47 $2181.03 $735.92
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
19 19 $595.00 $201.36
38525 Biopsy or removal of lymph nodes of under the arm, open procedure
19 19 $1491.32 $265.60
38900 Lymph node imaging during surgery
17 17 $454.12 $152.92
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
12 12 $550.83 $185.87

Medical Specialties & State Licenses

CMS Verified: 2026-08-06
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License NJ 25MA09885800

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Hospital & Practice Group Affiliations

Hackensack Meridian Health Medical Group - Specialty Care Pc

225 Minnisink Rd, Totowa, NJ 075121804

Phone: 5519968778

Hackensack Meridian Health Medical Group - Specialty Care Pc

360 Essex St, Hackensack, NJ 076018550

Phone: 5519962000

Hackensack Meridian Health Medical Group - Specialty Care Pc

30 Prospect Ave, Hackensack, NJ 076011915

Hackensack Meridian Health Medical Group - Specialty Care Pc

360 Essex St, Hackensack, NJ 076018550

Phone: 2017102768

Hackensack Meridian Health Medical Group - Specialty Care Pc

20 Prospect Ave, Hackensack, NJ 076011997

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

4 Associated Practitioners
Alexa Mckeon , APN

Nurse Practitioner - Family

NPI 1154102515

Advanced Practice Nurse

Dr. Hannah Naughton , MD

Surgery - Surgical Oncology

NPI 1437788965

Doctor of Medicine (M.D.)

Ayelet Hoenig , WHNP

Clinical Nurse Specialist - Women's Health

NPI 1548512585

Women's Health Nurse Practitioner

NPI 1619318482

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

11 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 06, 2026

Surgery (License #25MA09885800 in NJ)

📍
Updated Practice Location March 21, 2023

Registered at 20 PROSPECT AVE STE 402, HACKENSACK, NJ 076011941 (Tel: 5519968778)

📍
Updated Business Mailing Address March 21, 2023

Registered at 20 PROSPECT AVE STE 402, HACKENSACK, NJ 076011941 (Tel: 5519968778)

📍
Updated Business Mailing Address May 25, 2021

Registered at 200 S ORANGE AVE STE 102, LIVINGSTON, NJ 070395817 (Tel: 9733227020)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 25, 2021

Surgery (License #25MA09885800 in NJ)

NPI Profile Active April 04, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location April 04, 2011

Registered at 150 BERGEN ST, SUITE E-401, NEWARK, NJ 071032496 (Tel: 9739725682)

📍
Updated Business Mailing Address April 04, 2011

Registered at 150 BERGEN ST, SUITE E-401, NEWARK, NJ 071032496 (Tel: 9739725682)

👤
Provider Name / Credentials Updated April 04, 2011

Recorded as CHRISTOPHER MCGREEVY, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 04, 2011

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 04, 2011

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1942599550
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 04, 2011
Last Update: August 06, 2026
Sole Proprietor: No

Mailing Address

20 Prospect Ave Ste 402

Hackensack, NJ 076011941

Phone: 5519968778

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.