Kathy A Herren , PA-C
Physician Assistant • Marion, IL
3412 Office Park Drive
Marion, IL 62959
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
3412 Office Park Drive
Marion, IL 62959
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Open Payments general payments, program year 2025
All general payments: $120.85 across 6 records.
By nature of payment
- Food and Beverage: $120.85 across 6 records.
Reporting-company totals (3 largest of 5)
- Merck Sharp & Dohme LLC: $39.49 across 2 records.
- ACADIA Pharmaceuticals Inc: $23.37 across 1 record.
- Eli Lilly and Company: $21.35 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
NPI first issued
2007
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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, “Does your provider accept Medicare as full payment?”
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.
Compared with the same specialty in Marion and Illinois
26 active clinicians are listed under Physician Assistant with a practice address in Marion, IL (4,929 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Marion
7.7% of these 26 clinicians have the CMS telehealth indicator.
53.8% of these 26 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
-
Industry payments (Open Payments)
Industry payments (Open Payments) went from $18.32 in 2021 to $120.85 in 2025.
- 2021: $18.32
- 2022: $39.87
- 2023: $17.90
- 2024: $188.73
- 2025: $120.85
Sources: CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · 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
Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $120.85.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| ACADIA Pharmaceuticals Inc |
Food and Beverage
In-kind items and services
|
DAYBUE | General | $23.37 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
|
MOUNJARO | General | $21.35 |
| Merck Sharp & Dohme LLC |
Food and Beverage
In-kind items and services
|
ROTATEQ | General | $20.06 |
| Merck Sharp & Dohme LLC |
Food and Beverage
In-kind items and services
|
VAXELIS | General | $19.43 |
| Neurelis, Inc. |
Food and Beverage
In-kind items and services
|
VALTOCO | General | $19.43 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
|
Ozempic | General | $17.21 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Specialties & License Numbers Reported to NPPES
NUCC 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.
Additional State Medicaid & Healthcare Payer Identifiers
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner
MSNFNPC
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 3412 OFFICE PARK DRIVE, MARION, IL 62959 (Tel: 6189930404)
Registered at 3412 OFFICE PARK DRIVE, MARION, IL 62959 (Tel: 6189930404)
Physician Assistant (license number reported to NPPES: IL 085002634)
NPI status registered as active in NPPES database
Registered at 405 RUSHING DR, HERRIN, IL 629483730 (Tel: 6189933300)
Registered at 405 RUSHING DR, HERRIN, IL 629483730 (Tel: 6189933300)
Recorded as KATHY HERREN, PA-C
Physician Assistant
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Marion
- Danielle Butler, PA-C
- Destiny Petrowich, PA-C
- Kendall Barnes, PA-C
- Sadie Sawyer, PA
- Sherri Parr, PA-C
- Cayley Burtis, PA-C
Mailing Address
3412 Office Park Drive
Marion, IL 62959
Phone: 6189930404