Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1467550772 Individual Practitioner Female Practitioner

Dr. Judith P. Knox , MD

Dermatology • Springfield, IL

Professional Overview & Biography Verified Profile Summary

Dr. Judith Knox, MD is a registered healthcare professional specializing in Dermatology in Springfield, IL. Practice services are available at 1025 S 6TH ST under active NPI credentials.

Frequently performed procedures and clinical services include destruction of precancer skin growth, 2-14 growths, established patient outpatient office visit, destruction of skin growth. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1025 S 6th St

Springfield, IL 627032403

Telephone 2175287541
Associated Practice Facility / Clinic
🏢 Springfield Clinic, Llp Facility NPI 1780638478

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Springfield, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 19.1 Yrs
State Avg: 23.1 Yrs
Regional Practice Density
36 Specialists

Practicing in Springfield, IL (673 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
77.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

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
17003 Destruction of precancer skin growth, 2-14 growths
2,603 416 $40.00 $6.22
99213 Established patient office or other outpatient visit, typically 15 minutes
785 638 $413.32 $88.44
17000 Destruction of skin growth
667 520 $301.00 $50.75
11102 Tangential biopsy of single skin lesion
312 278 $470.00 $87.50
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
213 176 $583.19 $124.90
17261 Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm
65 54 $485.49 $125.64
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
65 65 $517.00 $106.21
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm
60 51 $589.67 $160.28
17281 Destruction of malignant growth (0.6 to 1.0 centimeters) of face, ears, eyelids, nose, lips, or mouth
59 51 $633.76 $166.53
11103 Biopsy of related skin growth, each additional growth
55 49 $232.00 $47.79
17110 Destruction of up to 14 skin growths
52 51 $356.00 $100.36
17004 Destruction of precancer skin growth, 15 or more growths
42 32 $882.00 $158.66
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
27 26 $258.22 $54.83
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg
27 16 $8.00 $0.96
17282 Destruction of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm
27 23 $800.89 $183.33
17271 Destruction of cancer skin growth of scalp, neck, hands, feet, or genitals, 0.6-1.0 cm
24 23 $546.75 $153.84
11104 Punch biopsy, first skin growth
24 24 $553.00 $116.17
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
19 19 $772.00 $164.17
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm
17 16 $971.76 $273.09
11900 Injection into skin growth, 1-7 growths
17 15 $386.00 $38.96
17272 Destruction of cancer skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm
12 12 $643.33 $182.33

Medical Specialties & State Licenses

CMS Verified: 2020-05-21
Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License IL 036-086319

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
036086319 (IL)

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Kaitlin Henry , MD

Family Medicine

NPI 1003136276

Doctor of Medicine (M.D.)

Sydney Lynch

Physician Assistant - Surgical

NPI 1003404864
Jeremy Elliott

Nurse Practitioner - Family

NPI 1003416546
Jessica Lee , APN

Nurse Practitioner - Family

NPI 1003461831

Advanced Practice Nurse

Julie Hart , PA-C

Physician Assistant

NPI 1003867342

Physician Assistant (Certified)

NPI 1003900739

Licensed Clinical Professional Counselor

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active November 19, 2009

NPI status registered as active in NPPES database

📍
Updated Practice Location November 19, 2009

Registered at 1025 S 6TH ST, SPRINGFIELD, IL 627032403 (Tel: 2175287541)

📍
Updated Business Mailing Address November 19, 2009

Registered at 1025 S 6TH ST, SPRINGFIELD, IL 627032403 (Tel: 2175287541)

👤
Provider Name / Credentials Updated November 19, 2009

Recorded as JUDITH KNOX, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 19, 2009

Dermatology (License #036-086319 in IL)

🟢
Initial NPI Registration & Enumeration September 20, 2006

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: 1467550772
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 20, 2006
Last Update: May 21, 2020
Sole Proprietor: No

Mailing Address

1025 S 6th St

Springfield, IL 627032403

Phone: 2175287541

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.