Active NPI 1710506696 Individual Practitioner Female Practitioner

Brittany N Berens , PA-C

Physician Assistant • Chicago, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Brittany Berens, PA-C is a certified Physician Assistant practicing in Chicago, IL. With approximately 6 years of clinical experience since completing medical education in 2020, Brittany Berens delivers high-quality medical care to the local community at 635 N DEARBORN ST STE 100.

Brittany Berens maintains professional affiliations with Northwestern Medical Faculty Foundation, Metro Infectious Disease Consultants Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, established patient outpatient office visit, 2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

635 N Dearborn St Ste 100

Chicago, IL 606544618

Telephone 3126942273

Fax 3126942129

Medicare Profile & Education

Medical School

Other

Graduation Year

2020

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

6 Yrs -1.8 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

48.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Berens (6 Years) 6 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
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	60	43	$200.00	$104.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	48	38	$200.00	$106.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	47	43	$122.00	$81.88
U0002 2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc	42	42	$100.00	$50.66
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$185.00	$102.48
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)	26	26	$65.00	$40.76
71046 X-ray of chest, 2 views	19	18	$63.00	$9.42
87502 Detection test by nucleic acid for multiple types influenza virus	17	17	$175.00	$94.22
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	16	$115.00	$51.45
81003 Automated urinalysis test	13	13	$14.00	$2.21
99202 New patient office or other outpatient visit, typically 20 minutes	12	12	$126.00	$66.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$182.00	$114.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
U0002 2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc	41	39	$100.00	$51.31
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	27	24	$173.00	$117.98
99213 Established patient office or other outpatient visit, typically 15 minutes	19	18	$116.00	$79.88
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$176.00	$97.33
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$267.00	$153.89
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)	14	13	$65.00	$41.38
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$120.00	$66.94

Medical Specialties & State Licenses

CMS Verified: 2026-03-03

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License IL 085007750

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

Northwestern Medical Faculty Foundation

1630 Sherman Ave, Evanston, IL 602013711

Northwestern Medical Faculty Foundation

635 N Dearborn St, Chicago, IL 606544618

Phone: 3129260404

Northwestern Medical Faculty Foundation

4732 N Lincoln Ave, Chicago, IL 606258561

Phone: 3129266000

Northwestern Medical Faculty Foundation

1135 S Delano Ct E, Chicago, IL 606053457

Phone: 6309331500

Metro Infectious Disease Consultants Llc

901 Mcclintock Dr, Burr Ridge, IL 605270872

Phone: 8882206432

Northwestern Medical Faculty Foundation

4445 W Irving Park Rd, Chicago, IL 606412808

Northwestern Medical Faculty Foundation

1000 Westmoreland Rd, Lake Forest, IL 600451659

Phone: 8472345600

Metro Infectious Disease Consultants Llc

4440 W 95th St, Oak Lawn, IL 604532600

Phone: 7086848000

Northwestern Medical Faculty Foundation

675 N Saint Clair St, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

635 N Fairbanks Ct, Chicago, IL 606115435

Phone: 3124723173

Northwestern Medical Faculty Foundation

660 N Westmoreland Rd, Lake Forest, IL 600451659

Phone: 8472345600

Northwestern Medical Faculty Foundation

600 N Westmoreland Rd, Lake Forest, IL 600451659

Phone: 8475359510

Northwestern Medical Faculty Foundation

1000 N Westmoreland Rd, Lake Forest, IL 600451659

Phone: 8475358500

Northwestern Medical Faculty Foundation

1333 W Belmont Ave, Chicago, IL 606575785

Northwestern Medical Faculty Foundation

1135 W Delano Ct, Chicago, IL 606053457

Phone: 3126950665

Northwestern Medical Faculty Foundation

675 N St Clair, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

4732 N Lincoln Ave, Chicago, IL 606258561

Phone: 8474752273

Northwestern Medical Faculty Foundation

171 N Aberdeen St, Chicago, IL 606071669

Phone: 3129264150

Practice Associates & Co-Workers

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

40 Associated Practitioners

Maria Uhler , PA-C

Physician Assistant

NPI 1003342700

Physician Assistant (Certified)

Brenda Ruiz , MSN, FNP-BC

Nurse Practitioner

NPI 1003374182

Master of Science in Nursing, Family Nurse Practitioner (Board Certified)

Dr. Dennis Peacock , MD

Internal Medicine

NPI 1023223021

Doctor of Medicine (M.D.)

Dr. Sindhu Aderson , MD

Family Medicine

NPI 1043530041

Doctor of Medicine (M.D.)

Andrea Navratil , PA-C

Physician Assistant

NPI 1053768556

Physician Assistant (Certified)

Christina Nieto Quiroga , MSN, FNP-BC

Nurse Practitioner

NPI 1053813055

Master of Science in Nursing, Family Nurse Practitioner (Board Certified)

Career & Practice History Timeline

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

12 Historical Events

📍

Updated Practice Location March 03, 2026

Registered at 635 N DEARBORN ST STE 100, CHICAGO, IL 606544618 (Tel: 3126942273)

📍

Updated Business Mailing Address March 03, 2026

Registered at 635 N DEARBORN ST STE 100, CHICAGO, IL 606544618 (Tel: 3126942273)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 03, 2026

Physician Assistant (License #085007750 in IL)

📍

Updated Practice Location February 14, 2023

Registered at 901 MCCLINTOCK DR, BURR RIDGE, IL 605270871 (Tel: 8882206432)

👤

Provider Name / Credentials Updated February 14, 2023

Recorded as BRITTANY BERENS, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 14, 2023

Physician Assistant

✅

NPI Profile Active April 10, 2020

NPI status registered as active in NPPES database

📍

Updated Practice Location April 10, 2020

Registered at 5793 W LAKE DR, WEST BEND, WI 530958447 (Tel: 9202100433)

📍

Updated Business Mailing Address April 10, 2020

Registered at 5793 W LAKE DR, WEST BEND, WI 530958447 (Tel: 9202100433)

👤

Provider Name / Credentials Updated April 10, 2020

Recorded as BRITTANY BERENS, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 10, 2020

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration April 10, 2020

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1710506696

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: April 10, 2020

Last Update: March 03, 2026

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

635 N Dearborn St Ste 100

Chicago, IL 606544618

Phone: 3126942273

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.