Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Katherine Green Olsen , PA-C

Physician Assistant โ€ข Naperville, IL

Active NPI 1386374932 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

55 Shuman Blvd Ste 700
Naperville, IL 605638422

Call 8776326637 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

55 Shuman Blvd Ste 700

Naperville, IL 605638422

Telephone 8776326637
Fax 7084095179
Organization at the Same NPPES Address or Phone
Midwest Orthopaedics At Rush, Llc Facility NPI 1215068002

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Orthomidwest, Pllc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Midwestern University, Chicago College Of Osteopathic Med

Graduation Year

2022

Medicare patients

483 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $69,322 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $53,209 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

30-day fills

1,841 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$11,127 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers โ€“ by Provider and Drug, 2024.

Industry payments (Open Payments)

Fewer than 11 payment records totaling $18.52 in 2022

Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.

These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.

General: payments not tied to research, such as meals, travel, consulting or speaking fees.

A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.

Source: CMS Open Payments, program year 2022.

Guide: How to read an Open Payments record

Years since graduation

4 years (graduated 2022)

CMS Doctors and Clinicians data list 2022 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2022

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Katherine Olsen has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Katherine Olsen as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Naperville and Illinois

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 95% of clinicians listed under Physician Assistant in Naperville, IL (2024, 61 clinicians with data). Median for this group: 271. Middle half: 91 to 634.

More Medicare Part B services than 95% of clinicians listed under Physician Assistant in Illinois (2024, 2,422 clinicians with data). Median for this group: 212. Middle half: 76 to 548.

Medicare-allowed amount

A higher Medicare-allowed amount than 85% of clinicians listed under Physician Assistant in Naperville, IL (2024, 61 clinicians with data). Median for this group: $18,468. Middle half: $10,195 to $41,137.

A higher Medicare-allowed amount than 85% of clinicians listed under Physician Assistant in Illinois (2024, 2,422 clinicians with data). Median for this group: $16,580. Middle half: $6,650 to $35,717.

Paid by Medicare

A higher Medicare payment amount than 90% of clinicians listed under Physician Assistant in Naperville, IL (2024, 61 clinicians with data). Median for this group: $13,897. Middle half: $7,123 to $30,910.

A higher Medicare payment amount than 85% of clinicians listed under Physician Assistant in Illinois (2024, 2,422 clinicians with data). Median for this group: $12,415. Middle half: $4,894 to $26,472.

Medicare Part D prescriptions

More Part D prescriptions than 95% of clinicians listed under Physician Assistant in Naperville, IL (2024, 69 clinicians with data). Median for this group: 244. Middle half: 120 to 646.

More Part D prescriptions than 90% of clinicians listed under Physician Assistant in Illinois (2024, 2,668 clinicians with data). Median for this group: 203. Middle half: 67 to 595.

Part D drug cost

A higher Part D drug cost than 60% of clinicians listed under Physician Assistant in Naperville, IL (2024, 69 clinicians with data). Median for this group: $4,671. Middle half: $945 to $22,453.

A higher Part D drug cost than 60% of clinicians listed under Physician Assistant in Illinois (2024, 2,668 clinicians with data). Median for this group: $3,018. Middle half: $535 to $48,132.

117 active clinicians are listed under Physician Assistant with a practice address in Naperville, IL (4,929 in Illinois).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Naperville

22.2% of these 117 clinicians have the CMS telehealth indicator.

68.4% of these 117 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2022), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2022

Program year 2022 (payments made January 1 โ€“ December 31, 2022): fewer than 11 records totaling $18.52.

Manufacturer Payment Nature Product Type Amount ($)
Medtronic, Inc.
Food and Beverage
In-kind items and services
V-LOC 180 General $18.52

Source: CMS Open Payments, program year 2022, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2022โ€“2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2023โ€“2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
J1010 Injection, methylprednisolone acetate, 1 mg
9,840 62 $0.75 $0.13
73562 X-ray of knee, 3 views
291 207 $42.73 $8.09
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
183 171 $318.00 $110.03
73503 X-ray of hip, minimum of 4 views
139 105 $58.66 $11.49
27447 Replacement of knee joint, both sides of knee
112 112 $12940.48 $172.14
20610 Aspiration and/or injection of fluid from large joint
100 79 $311.46 $63.75
73564 X-ray of knee, 4 or more views
90 72 $48.10 $9.85
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
71 71 $490.00 $147.74
27130 Replacement of thigh bone and hip joint with prosthesis
38 38 $12150.45 $176.06
J1030 Injection, methylprednisolone acetate, 40 mg
37 12 $30.00 $6.36

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Ibuprofen Ibuprofen 285 8,643 $2,230.03 152
Oxycodone Hcl Oxycodone Hcl 281 1,898 $2,131.96 218
Ondansetron Hcl Ondansetron Hcl 236 1,500 $1,088.57 219
Tramadol Hcl Tramadol Hcl 212 1,430 $911.65 142
Pantoprazole Sodium Pantoprazole Sodium 198 6,360 $1,062.27 182
Amoxicillin Amoxicillin 132 269 $189.14 71
Diazepam Diazepam 116 2,611 $350.69 91
Celecoxib Celecoxib 61 1,901 $1,046.62 36
Meloxicam Meloxicam 44 1,352 $110.89 22
Hydromorphone Hcl Hydromorphone Hcl 42 266 $295.64 30
Cefadroxil Cefadroxil 36 282 $217.66 33
Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen 34 231 $459.33 22
Diclofenac Sodium Diclofenac Sodium 33 974 $330.66 16
Methylprednisolone Methylprednisolone 26 161 $170.20 25
Cyclobenzaprine Hcl Cyclobenzaprine Hcl 23 419 $133.02 21
Acetaminophen-Codeine Acetaminophen With Codeine 21 137 $182.99 16
Gabapentin Gabapentin 18 584 $139.80 15
Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim 11 119 $75.99 11

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2023-11-21
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES IL 085009306

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

License # reported to NPPES IN 10004205A

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Illinois Department of Financial and Professional Regulation.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20231202000701

Enrollment State Jurisdiction

IN

PECOS Control ID

0648641381

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Orthomidwest, Pllc

2450 Wolf Rd, Westchester, IL 601545643

Phone: 8776326637

Orthomidwest, Pllc

2011 York Rd, Oak Brook, IL 605231992

Phone: 8776326637

Orthomidwest, Pllc

1611 W Harrison St, Chicago, IL 606124861

Phone: 8776326637

Orthomidwest, Pllc

770 Beloit Rd, Belvidere, IL 610081745

Phone: 8153989491

Orthomidwest, Pllc

963 N 129th Infantry Dr, Joliet, IL 604353104

Phone: 8776326637

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

40 listed
Matthew Allen , PT

Physical Therapist

NPI 1083718696

Physical Therapist

Dr. Robert Burnett , MD

Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery

NPI 1164914198

Doctor of Medicine (M.D.)

Dr. Kelly Byrnes , DPT

Physical Therapist

NPI 1225462955

Doctor of Physical Therapy

NPI 1053411926

Physical Therapist

Nathaniel Davidson , PA-C

Physician Assistant

NPI 1083238489

Physician Assistant (Certified)

Rosa Del Pino , PT

Physical Therapist

NPI 1043563810

Physical Therapist

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

15 Historical Events
๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) November 21, 2023

Physician Assistant (license number reported to NPPES: IN 10004205A)

๐Ÿ“
Updated Practice Location August 17, 2023

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

๐Ÿ“
Updated Business Mailing Address August 17, 2023

Registered at 55 SHUMAN BLVD STE 700, NAPERVILLE, IL 605638422

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) August 17, 2023

Physician Assistant

๐Ÿ“
Updated Practice Location January 03, 2023

Registered at 10330 S ROBERTS RD, PALOS HILLS, IL 604651971 (Tel: 7082377200)

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) January 03, 2023

Physician Assistant (license number reported to NPPES: IL 085009306)

๐Ÿ“
Updated Practice Location September 26, 2022

Registered at 129 W RAND RD, ARLINGTON HEIGHTS, IL 600043142 (Tel: 8475652600)

๐Ÿ“
Updated Business Mailing Address September 26, 2022

Registered at 129 W RAND RD, ARLINGTON HEIGHTS, IL 600043142 (Tel: 8475652600)

๐Ÿ‘ค
Provider Name / Credentials Updated September 26, 2022

Recorded as KATHERINE OLSEN, PA-C

โœ…
NPI Profile Active June 15, 2022

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) June 15, 2022

Registered at 1806 EUCLID AVE UNIT B, BERWYN, IL 604021844 (Tel: 8004586253)

๐Ÿ“
Business Mailing Address (Initial Record) June 15, 2022

Registered at 1806 EUCLID AVE UNIT B, BERWYN, IL 604021844

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) June 15, 2022

Recorded as KATHERINE OLSEN

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) June 15, 2022

Physician Assistant

๐ŸŸข
Initial NPI Registration & Enumeration June 15, 2022

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1386374932
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 15, 2022
Last Update: November 21, 2023
Sole Proprietor: No

Other Physician Assistants in Naperville

All Physician Assistants in Naperville

Mailing Address

55 Shuman Blvd Ste 700

Naperville, IL 605638422

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.