Katherine Petersen , PA
Physician Assistant • Chicago, IL
Professional Overview & Biography Verified Profile Summary
Katherine Petersen, PA is a registered healthcare professional specializing in Physician Assistant in Chicago, IL. Practice services are available at 1 E ERIE ST STE 530 under active NPI credentials.
Frequently performed procedures and clinical services include established patient outpatient office visit, destruction of precancer skin growth, 2-14 growths, destruction of skin growth. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
1 E Erie St Ste 530
Chicago, IL 606112792
Specialty Benchmarks & Practice Insights
Comparative analytics for Physician Assistant in Chicago, IL
Practicing in Chicago, IL (4958 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99213
Established patient office or other outpatient visit, typically 15 minutes
|
125 | 106 | $157.00 | $78.12 |
|
17003
Destruction of precancer skin growth, 2-14 growths
|
87 | 25 | $36.00 | $5.79 |
|
99212
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
|
50 | 50 | $94.00 | $49.65 |
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
49 | 40 | $229.00 | $112.13 |
|
17000
Destruction of skin growth
|
37 | 35 | $189.00 | $49.27 |
|
11102
Tangential biopsy of single skin lesion
|
30 | 29 | $267.00 | $82.51 |
|
17110
Destruction of up to 14 skin growths
|
26 | 24 | $257.00 | $100.29 |
|
99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
|
18 | 18 | $235.00 | $98.36 |
|
99202
New patient office or other outpatient visit, typically 20 minutes
|
15 | 15 | $160.00 | $63.38 |
Medical Specialties & State Licenses
CMS Verified: 2025-07-08NUCC 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.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Physician Assistant
Physician Assistant (Certified)
Dermatology
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1 E ERIE ST STE 530, CHICAGO, IL 606112792 (Tel: 7736774300)
Registered at 40 S CLAY ST STE LL30, HINSDALE, IL 605213257 (Tel: 6302865050)
Registered at PO BOX 713260, CHICAGO, IL 606771260 (Tel: 6304699200)
Recorded as KATHERINE PETERSEN, PA
Physician Assistant (License #085-009537 in IL)
NPI status registered as active in NPPES database
Registered at 10622 BURNET RD STE 100, AUSTIN, TX 787584482 (Tel: 3037040654)
Registered at 10 WEDGE WAY, LITTLETON, CO 801236630 (Tel: 3037040654)
Recorded as KATHERINE PETERSEN
Physician Assistant
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
Po Box 713260
Chicago, IL 606771260
Phone: 6304699200
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