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Active NPI 1316301385 Individual Practitioner Female Practitioner

Sarah O'brien , NP

Nurse Practitioner • Chicago, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Sarah O'Brien, NP is a certified Nurse Practitioner practicing in Chicago, IL. With approximately 11 years of clinical experience since completing medical education in 2015, Sarah O'Brien delivers high-quality medical care to the local community at 1725 W HARRISON ST STE 1156.

Sarah O'Brien is affiliated with Cardiothoracic And Vascular Surgical Associates S C and accepts Medicare assignment.

Frequently performed procedures and clinical services include 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

1725 W Harrison St Ste 1156

Chicago, IL 606123852

Telephone 3125632716
Fax 3125630547
Associated Practice Facility / Clinic
🏢 Contain Holdings, Llc Facility NPI 1366859282

Medicare Profile & Education

Medical School

Other

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Chicago, IL

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
11 Yrs +2.1 yrs vs City Avg
City Avg: 8.9 Yrs
State Avg: 10.4 Yrs
Regional Practice Density
961 Specialists

Practicing in Chicago, IL (4929 Statewide)

Telehealth Adoption Rate
19.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
66.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. O'brien (11 Years) 11 Yrs
Chicago Specialty Average (8.9 Years) 8.9 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
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
42 40 $474.00 $155.69
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
18 18 $587.00 $195.78

Medical Specialties & State Licenses

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License IN 71006178A

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Hospital & Practice Group Affiliations

Cardiothoracic And Vascular Surgical Associates S C

4400 W 95th St, Oak Lawn, IL 604532660

Phone: 7083464040

Practice Associates & Co-Workers

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

1 Associated Practitioners
Laura Munich

Nurse Practitioner

NPI 1780069989

Career & Practice History Timeline

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

11 Historical Events
📍
Updated Practice Location February 19, 2019

Registered at 1725 W HARRISON ST STE 1156, CHICAGO, IL 606123852 (Tel: 3125632716)

📍
Updated Business Mailing Address February 19, 2019

Registered at 9500 BORMET DR STE 204, MOKENA, IL 604488399 (Tel: 7083464044)

📍
Updated Practice Location November 09, 2018

Registered at 761 45TH ST STE 108, MUNSTER, IN 463212899 (Tel: 2199225416)

📍
Updated Business Mailing Address November 09, 2018

Registered at 4400 W 95TH ST STE 308, OAK LAWN, IL 604532660 (Tel: 7083464040)

👤
Provider Name / Credentials Updated November 09, 2018

Recorded as SARAH O'BRIEN, NP

NPI Profile Active June 01, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location June 01, 2016

Registered at 761 45TH AVE, STE. 108, MUNSTER, IN 463212899 (Tel: 2199225416)

📍
Updated Business Mailing Address June 01, 2016

Registered at 1040 SIERRA DR, STE 400, GREENWOOD, IN 461437241 (Tel: 3178658540)

👤
Provider Name / Credentials Updated June 01, 2016

Recorded as SARAH O'BRIEN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 01, 2016

Nurse Practitioner (License #71006178A in IN)

🟢
Initial NPI Registration & Enumeration April 06, 2016

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: 1316301385
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 06, 2016
Last Update: February 19, 2019
Sole Proprietor: No

Mailing Address

9500 Bormet Dr Ste 204

Mokena, IL 604488399

Phone: 7083464044

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.