Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1073145728 Individual Practitioner Female Practitioner

Margaret Cantara Schiffhauer

Physician Assistant • Chicago, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Margaret Schiffhauer is a certified Physician Assistant practicing in Chicago, IL. With approximately 5 years of clinical experience since graduating from Northwestern University Feinberg Medical School in 2021, Margaret Schiffhauer delivers high-quality medical care to the local community at 251 E HURON ST STE 16-738.

Margaret Schiffhauer is affiliated with Rush University Medical Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service);, subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

251 E Huron St Ste 16-738

Chicago, IL 606112908

Telephone 3129265924
Fax 3129266134

Medicare Profile & Education

Medical School

Northwestern University Feinberg Medical School

Graduation Year

2021

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Chicago, IL

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
5 Yrs -2.8 yrs vs City Avg
City Avg: 7.8 Yrs
State Avg: 11.7 Yrs
Regional Practice Density
1451 Specialists

Practicing in Chicago, IL (4958 Statewide)

Telehealth Adoption Rate
17.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
72.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Schiffhauer (5 Years) 5 Yrs
Chicago Specialty Average (7.8 Years) 7.8 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
G0316 Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th
126 49 $199.40 $27.34
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
86 49 $311.00 $107.59
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
27 15 $217.00 $71.52
99239 Hospital discharge day management, more than 30 minutes
26 26 $320.00 $103.35
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
25 24 $613.00 $153.53

Medical Specialties & State Licenses

CMS Verified: 2021-12-08
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License IL 085008449

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Rush University Medical Group

1725 W Harrison St, Chicago, IL 606123841

Phone: 3129428910

Practice Associates & Co-Workers

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

40 Associated Practitioners
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Doctor of Medicine (M.D.)

Dr. Darren Boyd , MD

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Doctor of Medicine (M.D.)

NPI 1063862985

Doctor of Medicine (M.D.)

Ritika Dhawan

Hospitalist

NPI 1073135646
Jack Carter , PA-C

Physician Assistant

NPI 1083463616

Physician Assistant (Certified)

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location December 08, 2021

Registered at 251 E HURON ST STE 16-738, CHICAGO, IL 606112908 (Tel: 3129265924)

📍
Updated Business Mailing Address December 08, 2021

Registered at 251 E HURON ST STE 16-738, CHICAGO, IL 606112908 (Tel: 3129265924)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 08, 2021

Physician Assistant (License #085008449 in IL)

📍
Updated Business Mailing Address March 19, 2020

Registered at 240 E HURON ST, CHICAGO, IL 606112909

NPI Profile Active February 11, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location February 11, 2020

Registered at 240 E HURON ST, CHICAGO, IL 606112909 (Tel: 3129262000)

📍
Updated Business Mailing Address February 11, 2020

Registered at 3172 N PINE GROVE AVE APT 2, CHICAGO, IL 606577526 (Tel: 7164327686)

👤
Provider Name / Credentials Updated February 11, 2020

Recorded as MARGARET SCHIFFHAUER

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 11, 2020

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration February 11, 2020

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: 1073145728
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 11, 2020
Last Update: December 08, 2021
Sole Proprietor: Yes

Mailing Address

251 E Huron St Ste 16-738

Chicago, IL 606112908

Phone: 3129265924

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.