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Active NPI 1114242054 Individual Practitioner Male Practitioner

Dr. William Apterbach , MD

Emergency Medicine • Flushing, NY

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. William Apterbach, MD is a certified Emergency Medicine practicing in Flushing, NY. With approximately 16 years of clinical experience since graduating from University Of Miami, Lm Miller School Of Medicine in 2010, Dr. Apterbach delivers high-quality medical care to the local community at 5645 MAIN ST.

Dr. Apterbach is affiliated with North Shore-Lij Medical Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, emergency department visit with moderate level of medical decision making, hospital observation care on day of discharge. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

5645 Main St

Flushing, NY 113555045

Telephone 7186701231
Associated Practice Facility / Clinic
🏢 Booth Medical Associates Pc Facility NPI 1912996703

Medicare Profile & Education

Medical School

University Of Miami, Lm Miller School Of Medicine

Graduation Year

2010

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in Flushing, NY

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
16 Yrs +2.4 yrs vs City Avg
City Avg: 13.6 Yrs
State Avg: 22.3 Yrs
Regional Practice Density
93 Specialists

Practicing in Flushing, NY (5148 Statewide)

Telehealth Adoption Rate
4.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
83.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Apterbach (16 Years) 16 Yrs
Flushing Specialty Average (13.6 Years) 13.6 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
99285 Emergency department visit for life threatening or functioning severity
43 42 $1211.00 $199.30
99284 Emergency department visit with moderate level of medical decision making
16 16 $806.00 $137.79

Medical Specialties & State Licenses

Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License NY 269509

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Hospital & Practice Group Affiliations

North Shore-Lij Medical Pc

10201 66th Rd, Forest Hills, NY 113752029

Phone: 7188304000

Practice Associates & Co-Workers

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

38 Associated Practitioners
Dr. Diane Sixsmith , MD

Emergency Medicine

NPI 1043237779

Doctor of Medicine (M.D.)

Dr. Brenda Liu , MD

Emergency Medicine

NPI 1083628549

Doctor of Medicine (M.D.)

Dr. David Barlas , MD

Emergency Medicine

NPI 1083632434

Doctor of Medicine (M.D.)

NPI 1154335719

Doctor of Medicine (M.D.)

Antoinette Loccisano , PA

Physician Assistant

NPI 1174545990

Physician Assistant

Marisa Rodriguez , PA-C

Physician Assistant

NPI 1184646903

Physician Assistant (Certified)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active May 05, 2013

NPI status registered as active in NPPES database

📍
Updated Practice Location May 05, 2013

Registered at 5645 MAIN ST, FLUSHING, NY 113555045 (Tel: 7186701231)

📍
Updated Business Mailing Address May 05, 2013

Registered at 5645 MAIN ST, FLUSHING, NY 113555045 (Tel: 7186701231)

👤
Provider Name / Credentials Updated May 05, 2013

Recorded as WILLIAM APTERBACH, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 05, 2013

Emergency Medicine (License #269509 in NY)

🟢
Initial NPI Registration & Enumeration April 04, 2010

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: 1114242054
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 04, 2010
Last Update: May 05, 2013
Sole Proprietor: No

Mailing Address

5645 Main St

Flushing, NY 113555045

Phone: 7186701231

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.