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Active NPI 1508474370 Individual Practitioner Female Practitioner

Tierney Regan Jeffers

Physician Assistant • Naperville, IL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Tierney Jeffers is a certified Physician Assistant practicing in Naperville, IL. With approximately 6 years of clinical experience since completing medical education in 2020, Tierney Jeffers delivers high-quality medical care to the local community at 55 SHUMAN BLVD STE 700.

Tierney Jeffers maintains professional affiliations with Orthomidwest, Pllc, Massachusetts General Physicians Organization Inc, Rci (Wrs) Llc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include telephone medical discussion with physician, partial removal of spine bone with release of spinal cord and/or nerves, 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

55 Shuman Blvd Ste 700

Naperville, IL 605638422

Telephone 8776326637
Fax 7084095179
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2020

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Naperville, IL

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
6 Yrs -2.7 yrs vs City Avg
City Avg: 8.7 Yrs
State Avg: 11.7 Yrs
Regional Practice Density
119 Specialists

Practicing in Naperville, IL (4958 Statewide)

Telehealth Adoption Rate
21.8% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
78.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Jeffers (6 Years) 6 Yrs
Naperville Specialty Average (8.7 Years) 8.7 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
99443 Telephone medical discussion with physician, 21-30 minutes
20 19 $551.00 $116.99
99442 Telephone medical discussion with physician, 11-20 minutes
14 12 $391.86 $83.95

Medical Specialties & State Licenses

CMS Verified: 2025-08-13
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License IL 085011097

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.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

State License MA PA7758

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

Rci (Wrs) Llc

401 15th St Se, Demotte, IN 463109043

Phone: 2199873073

Rci (Wrs) Llc

6678 Us Hwy 6, Portage, IN 463685117

Phone: 2197620821

Massachusetts General Physicians Organization Inc

55 Fruit St, Boston, MA 021142696

Phone: 6177240287

Orthomidwest, Pllc

770 Beloit Rd, Belvidere, IL 610081745

Phone: 8153989491

Rci (Wrs) Llc

401 15th St Se, Demotte, IN 463109043

Phone: 2199873073

Orthomidwest, Pllc

1611 W Harrison St, Chicago, IL 606124861

Phone: 8776326637

Orthomidwest, Pllc

2450 Wolf Rd, Westchester, IL 601545643

Phone: 8776326637

Rci (Wrs) Llc

50 Nichols St, Hebron, IN 463418774

Phone: 2199965695

Orthomidwest, Pllc

963 N 129th Infantry Dr, Joliet, IL 604353104

Phone: 8776326637

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Chizitam Ibezim , MD

Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery

NPI 1003470295

Doctor of Medicine (M.D.)

Dr. Noah Lasky , DPT

Physical Therapist

NPI 1013781178

Doctor of Physical Therapy

NPI 1013841931

Doctor of Physical Therapy

Dr. Terah Hennick , MD

Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery

NPI 1023647831

Doctor of Medicine (M.D.)

Dr. Jared Sivinski , DPT

Physical Therapist

NPI 1033932439

Doctor of Physical Therapy

Rosa Del Pino , PT

Physical Therapist

NPI 1043563810

Physical Therapist

Career & Practice History Timeline

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

14 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 13, 2025

Physician Assistant (License #PA7758 in MA)

📍
Updated Practice Location July 18, 2025

Registered at 55 SHUMAN BLVD STE 700, NAPERVILLE, IL 605638422 (Tel: 8776326637)

📍
Updated Business Mailing Address July 18, 2025

Registered at PO BOX 735263, CHICAGO, IL 606735263 (Tel: 8776326637)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 18, 2025

Physician Assistant (License #085011097 in IL)

📍
Updated Practice Location March 28, 2022

Registered at 55 FRUIT ST, BOSTON, MA 021142621 (Tel: 6177262000)

📍
Updated Business Mailing Address March 28, 2022

Registered at 6 YARMOUTH ST APT 1A, BOSTON, MA 021165873 (Tel: 8156850980)

👤
Provider Name / Credentials Updated March 28, 2022

Recorded as TIERNEY JEFFERS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 28, 2022

Physician Assistant (License #PA7758 in MA)

NPI Profile Active July 17, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location July 17, 2020

Registered at 3650 COLONIAL CT, FORT MYERS, FL 339136636 (Tel: 2392746070)

📍
Updated Business Mailing Address July 17, 2020

Registered at 4 EMERSON PL APT TH3, BOSTON, MA 021142287 (Tel: 8156850980)

👤
Provider Name / Credentials Updated July 17, 2020

Recorded as TIERNEY BOTTINO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 17, 2020

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration July 17, 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: 1508474370
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 17, 2020
Last Update: August 13, 2025
Sole Proprietor: No

Mailing Address

Po Box 735263

Chicago, IL 606735263

Phone: 8776326637

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.