Active NPI 1649693441 Individual Practitioner Female Practitioner

Katherine Donovan Flaherty , PA-C

Physician Assistant • Wheaton, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Katherine Flaherty, PA-C is a certified Physician Assistant practicing in Wheaton, IL. With approximately 13 years of clinical experience since completing medical education in 2013, Katherine Flaherty delivers high-quality medical care to the local community at 199 TOWN SQ.

Katherine Flaherty is affiliated with Dupage Medical Group Ltd and accepts Medicare assignment.

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

199 Town Sq
Suite C

Wheaton, IL 601893801

Telephone 6309462386

Associated Practice Facility / Clinic

🏢 Plastic Surgery Consultants Ltd Facility NPI 1023133071

Medicare Profile & Education

Medical School

Other

Graduation Year

2013

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Wheaton, IL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

13 Yrs +0.5 yrs vs City Avg

City Avg: 12.5 Yrs

State Avg: 11.7 Yrs

Regional Practice Density

29 Specialists

Practicing in Wheaton, IL (4958 Statewide)

Telehealth Adoption Rate

6.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

65.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Flaherty (13 Years) 13 Yrs

Wheaton Specialty Average (12.5 Years) 12.5 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
17003 Destruction of precancer skin growth, 2-14 growths	403	142	$36.00	$5.77
99213 Established patient office or other outpatient visit, typically 15 minutes	388	314	$157.00	$79.49
17000 Destruction of skin growth	300	242	$189.00	$48.84
11102 Tangential biopsy of single skin lesion	164	153	$267.00	$82.68
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	143	125	$229.00	$112.13
17110 Destruction of up to 14 skin growths	100	86	$257.00	$98.12
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	47	47	$94.00	$49.60
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	30	30	$235.00	$98.22
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	22	20	$205.00	$84.24
11103 Biopsy of related skin growth, each additional growth	20	17	$144.00	$44.12
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	16	15	$582.00	$107.55
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	15	15	$713.00	$266.92
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$160.00	$63.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	592	170	$36.00	$5.95
99213 Established patient office or other outpatient visit, typically 15 minutes	420	353	$157.00	$79.82
17000 Destruction of skin growth	337	261	$189.00	$50.66
11102 Tangential biopsy of single skin lesion	156	142	$267.00	$85.54
17110 Destruction of up to 14 skin growths	132	115	$257.00	$101.02
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	87	79	$229.00	$112.89
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	43	43	$94.00	$50.26
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	35	35	$235.00	$97.69
11103 Biopsy of related skin growth, each additional growth	30	21	$144.00	$45.20
99202 New patient office or other outpatient visit, typically 20 minutes	20	20	$160.00	$64.26
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	19	16	$205.00	$74.86
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	17	15	$409.00	$151.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	493	137	$36.00	$6.12
99213 Established patient office or other outpatient visit, typically 15 minutes	260	217	$157.00	$81.33
17000 Destruction of skin growth	256	204	$189.00	$49.59
17110 Destruction of up to 14 skin growths	104	81	$257.00	$101.24
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	98	87	$229.00	$113.60
11102 Tangential biopsy of single skin lesion	69	64	$267.00	$79.66
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	32	28	$205.00	$77.07
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	27	27	$235.00	$101.50
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	21	$94.00	$49.76
99202 New patient office or other outpatient visit, typically 20 minutes	12	12	$160.00	$66.18
11103 Biopsy of related skin growth, each additional growth	11	11	$144.00	$46.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	567	149	$36.00	$6.00
99213 Established patient office or other outpatient visit, typically 15 minutes	303	236	$157.00	$83.59
17000 Destruction of skin growth	298	210	$189.00	$48.88
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	166	131	$229.00	$117.97
17110 Destruction of up to 14 skin growths	113	82	$257.00	$101.63
11102 Tangential biopsy of single skin lesion	79	75	$267.00	$90.70
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	76	65	$205.00	$79.80
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	50	48	$94.00	$51.45
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	36	36	$235.00	$103.17
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	30	27	$253.00	$110.53
11310 Shaving of 0.5 centimeters or less skin growth of face, ears, eyelids, nose, lips, or mouth	22	22	$239.00	$108.67
11103 Biopsy of related skin growth, each additional growth	18	15	$144.00	$49.39
99202 New patient office or other outpatient visit, typically 20 minutes	12	12	$160.00	$67.17
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$359.00	$153.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	455	118	$36.00	$5.51
17000 Destruction of skin growth	240	173	$189.00	$42.53
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	172	155	$229.00	$99.20
99213 Established patient office or other outpatient visit, typically 15 minutes	164	116	$157.00	$68.81
11102 Tangential biopsy of single skin lesion	114	103	$267.00	$87.48
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	80	68	$205.00	$75.62
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	70	65	$94.00	$41.90
17110 Destruction of up to 14 skin growths	59	54	$257.00	$98.72
99202 New patient office or other outpatient visit, typically 20 minutes	40	40	$160.00	$69.83
11103 Biopsy of related skin growth, each additional growth	27	16	$144.00	$49.34
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	26	23	$253.00	$104.17
11310 Shaving of 0.5 centimeters or less skin growth of face, ears, eyelids, nose, lips, or mouth	20	18	$239.00	$94.23
11305 Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.5 cm or less	16	15	$203.00	$76.62
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$235.00	$98.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	126	40	$36.00	$5.25
17000 Destruction of skin growth	59	55	$189.00	$51.88
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	42	40	$229.00	$98.11
99213 Established patient office or other outpatient visit, typically 15 minutes	35	35	$157.00	$67.11
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	22	21	$94.00	$40.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	414	97	$36.00	$5.19
17000 Destruction of skin growth	176	142	$189.00	$48.81
99213 Established patient office or other outpatient visit, typically 15 minutes	101	93	$157.00	$65.36
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	95	84	$94.00	$39.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	80	74	$229.00	$96.01
11100 Biopsy of single growth of skin and/or tissue	78	75	$219.00	$90.06
17110 Destruction of up to 14 skin growths	42	35	$257.00	$95.60
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	42	42	$235.00	$97.62
99202 New patient office or other outpatient visit, typically 20 minutes	40	40	$160.00	$67.21
11101 Biopsy of each additional growth of skin and/or tissue	21	17	$82.00	$29.89
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	16	13	$253.00	$98.97
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	16	16	$205.00	$69.48

Medical Specialties & State Licenses

CMS Verified: 2023-07-18

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License IL 085005457

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

Dupage Medical Group Ltd

2100 Glenwood Ave, Joliet, IL 604355487

Phone: 8157252121

Dupage Medical Group Ltd

40 S Clay St, Hinsdale, IL 605213257

Dupage Medical Group Ltd

430 Warrenville Rd, Lisle, IL 605321348

Phone: 6304326180

Dupage Medical Group Ltd

430 Pennsylvania Ave, Glen Ellyn, IL 601374464

Phone: 6304699200

Dupage Medical Group Ltd

30 Stratford Dr, Bloomingdale, IL 601082201

Phone: 6308932210

Practice Associates & Co-Workers

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

10 Associated Practitioners

Sheryl Duer , MA, LCPC

Counselor - Professional

NPI 1023109527

Master of Arts, Licensed Clinical Professional Counselor

Bridget Padgett , PA-C

Physician Assistant - Medical

NPI 1114008448

Physician Assistant (Certified)

Sarah Kovarik , PA-C

Physician Assistant - Medical

NPI 1285099374

Physician Assistant (Certified)

Julie Ann O'neal , LCSW

Counselor - Mental Health

NPI 1346324928

Licensed Clinical Social Worker

Dr. James Herrmann , MD

Dermatology

NPI 1407822216

Doctor of Medicine (M.D.)

Leah Bressler , PA

Physician Assistant

NPI 1477968386

Physician Assistant

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Business Mailing Address July 18, 2023

Registered at PO BOX 713260, CHICAGO, IL 606771260 (Tel: 6304699200)

📍

Updated Business Mailing Address June 16, 2022

Registered at 1860 PAYSPHERE CIR, CHICAGO, IL 606744939 (Tel: 6304699200)

✅

NPI Profile Active April 09, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location April 09, 2015

Registered at 199 TOWN SQ, SUITE C, WHEATON, IL 601893801 (Tel: 6309462386)

📍

Updated Business Mailing Address April 09, 2015

Registered at 920 HARDIN AVE, AURORA, IL 605064939 (Tel: 6304601339)

👤

Provider Name / Credentials Updated April 09, 2015

Recorded as KATHERINE FLAHERTY, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 09, 2015

Physician Assistant (License #085005457 in IL)

🟢

Initial NPI Registration & Enumeration January 29, 2014

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1649693441

Entity Type:

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

Enumeration Date: January 29, 2014

Last Update: July 18, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 713260

Chicago, IL 606771260

Phone: 6304699200

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.