Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1598901894 Individual Practitioner Male Practitioner

Dr. Richard Isaac Marks , MD

Anesthesiology • Chicago, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Richard Marks, MD is a certified Anesthesiology practicing in Chicago, IL. With approximately 14 years of clinical experience since graduating from Mercer University School Of Medicine in 2012, Dr. Marks delivers high-quality medical care to the local community at 1740 W TAYLOR ST # 3200W.

Dr. Marks is affiliated with The Board Of Trustees Of The University Of Illinois and accepts Medicare assignment.

Frequently performed procedures and clinical services include anesthesia for lens surgery, ultrasonic guidance imaging supervision and interpretation for insertion of needle, anesthesia for procedure on eye. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1740 W Taylor St # 3200w

Chicago, IL 606127232

Telephone 3129964020
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Mercer University School Of Medicine

Graduation Year

2012

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Chicago, IL

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
14 Yrs -4.7 yrs vs City Avg
City Avg: 18.7 Yrs
State Avg: 28.6 Yrs
Regional Practice Density
1142 Specialists

Practicing in Chicago, IL (2670 Statewide)

Telehealth Adoption Rate
1.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
90.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Marks (14 Years) 14 Yrs
Chicago Specialty Average (18.7 Years) 18.7 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
00142 Anesthesia for lens surgery
26 26 $936.63 $77.74
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle
17 17 $170.24 $29.06
00140 Anesthesia for procedure on eye
11 11 $1667.34 $149.76

Medical Specialties & State Licenses

CMS Verified: 2021-02-18
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License IL 036.154312

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.

Hospital & Practice Group Affiliations

The Board Of Trustees Of The University Of Illinois

1009 S Wood St, Chicago, IL 606123747

Phone: 3124134900

Secondary Practice Locations

550 First Avenue, Tisch 535b

New York, NY 10015

Phone: 6465010140

Practice Associates & Co-Workers

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

40 Associated Practitioners
Christopher Glenn , CRNA, MSN

Nurse Anesthetist, Certified Registered

NPI 1013389261

Certified Registered Nurse Anesthetist, Master of Science in Nursing

NPI 1033436308

Doctor of Medicine (M.D.)

NPI 1073734695

Doctor of Medicine (M.D.)

NPI 1104220698

Doctor of Medicine (M.D.)

Megan Meredith , MS, CRNA

Nurse Anesthetist, Certified Registered

NPI 1114358603

Master of Science, Certified Registered Nurse Anesthetist

NPI 1124468723

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

15 Historical Events
📍
Updated Practice Location February 18, 2021

Registered at 1740 W TAYLOR ST # 3200W, CHICAGO, IL 606127232 (Tel: 3129964020)

📍
Updated Business Mailing Address February 18, 2021

Registered at 1740 W TAYLOR ST # 3200W, CHICAGO, IL 606127232 (Tel: 3129964020)

👤
Provider Name / Credentials Updated February 18, 2021

Recorded as RICHARD MARKS, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 18, 2021

Anesthesiology (License #036.154312 in IL)

NPI Profile Active January 16, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location January 16, 2017

Registered at 550 FIRST AVENUE, TISCH 535B, NEW YORK, NY 10015 (Tel: 6465010140)

📍
Updated Business Mailing Address January 16, 2017

Registered at 550 FIRST AVENUE, TISCH 535B, NEW YORK, NY 10015 (Tel: 6465010140)

👤
Provider Name / Credentials Updated January 16, 2017

Recorded as RICHARD MARKS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 16, 2017

Student in an Organized Health Care Education/Training Program

NPI Profile Active June 17, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location June 17, 2016

Registered at 1653 W CONGRESS PKWY, 301 JONES, CHICAGO, IL 606123833 (Tel: 3129425352)

📍
Updated Business Mailing Address June 17, 2016

Registered at 550 FIRST AVENUE, TISCH 535B, NEW YORK, NY 10015 (Tel: 6465010140)

👤
Provider Name / Credentials Updated June 17, 2016

Recorded as RICHARD MARKS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 17, 2016

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration December 17, 2008

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: 1598901894
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 17, 2008
Last Update: February 18, 2021
Sole Proprietor: Yes

Mailing Address

1740 W Taylor St # 3200w

Chicago, IL 606127232

Phone: 3129964020

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.