Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1871279067 Individual Practitioner Female Practitioner

Hailey Battaglia Knight , PA-C

Physician Assistant • Chicago, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Hailey Battaglia Knight, PA-C is a certified Physician Assistant practicing in Chicago, IL. With approximately 3 years of clinical experience since completing medical education in 2023, Hailey Battaglia Knight delivers high-quality medical care to the local community at 4822 S COTTAGE GROVE AVE STE 5-100.

Hailey Battaglia Knight maintains professional affiliations with Northwestern Medical Faculty Foundation, Roswell Park Cancer Institute and accepts Medicare assignment.

Frequently performed procedures and clinical services include established 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

4822 S Cottage Grove Ave Ste 5-100

Chicago, IL 60615

Telephone 8665874322
Fax 3129211201

Medicare Profile & Education

Medical School

Other

Graduation Year

2023

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Chicago, IL

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
3 Yrs -4.8 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
73.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Battaglia Knight (3 Years) 3 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
92 74 $295.02 $78.07
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
39 34 $427.92 $115.70
99213 Established patient office or other outpatient visit, typically 15 minutes
13 12 $208.46 $52.90

Medical Specialties & State Licenses

CMS Verified: 2026-01-08
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

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

Roswell Park Cancer Institute

Elm And Carlton St, Buffalo, NY 142630001

Phone: 7168452300

Northwestern Medical Faculty Foundation

675 N Saint Clair St, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

675 N St Clair, Chicago, IL 606115975

Practice Associates & Co-Workers

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

2 Associated Practitioners
Rebekka Feingold , PA-C

Physician Assistant

NPI 1104459668

Physician Assistant (Certified)

Dr. Wen Jiang , PharmD

Pharmacist - Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist

NPI 1265366793

Doctor of Pharmacy (Pharm.D.)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location January 08, 2026

Registered at 4822 S COTTAGE GROVE AVE STE 5-100, CHICAGO, IL 60615 (Tel: 8665874322)

📍
Updated Business Mailing Address January 08, 2026

Registered at 4822 S COTTAGE GROVE AVE STE 5-100, CHICAGO, IL 60615 (Tel: 8665874322)

👤
Provider Name / Credentials Updated January 08, 2026

Recorded as HAILEY BATTAGLIA KNIGHT, PA-C

NPI Profile Active June 23, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location June 23, 2023

Registered at ELM AND CARLTON ST, BUFFALO, NY 142630001 (Tel: 7168452300)

📍
Updated Business Mailing Address June 23, 2023

Registered at ELM AND CARLTON ST, BUFFALO, NY 142630001 (Tel: 7168452300)

👤
Provider Name / Credentials Updated June 23, 2023

Recorded as HAILEY BATTAGLIA, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 23, 2023

Physician Assistant

🟢
Initial NPI Registration & Enumeration June 23, 2023

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: 1871279067
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 23, 2023
Last Update: January 08, 2026
Sole Proprietor: No

Mailing Address

4822 S Cottage Grove Ave Ste 5-100

Chicago, IL 60615

Phone: 8665874322

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.