Doctor profile · Federal record

Dr. Kathleen Probst, NP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Chester, IL

  • NPI 1386836328
  • Accepts Medicare
  • 19 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2319 Old Plank RD
Chester, IL 622331153
(618) 826-2388
fax (618) 826-3350
Mailing address
4084 Redcastle Pl
Swansea, IL 622267853

Credentials & registration

NPPES · NUCC
NPI registered
August 2007 — 19 yrs on file
Profile last updated
December 23, 2019
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Illinois #209006709 · Missouri #143113

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386836328. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,404
Distinct HCPCS
10
Medicare allowed
$67,062
HCPCS Description Services Patients Avg allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 1,800 18 $0
J1100 Injection, dexamethasone sodium phosphate, 1 mg 241 33 $0
99214 Established patient office or other outpatient visit, 30-39 minutes 207 202 $106
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 112 110 $50
87502 Detection test by nucleic acid for multiple types influenza virus 71 70 $93
99204 New patient office or other outpatient visit, 45-59 minutes 67 67 $139
71046 X-ray of chest, 2 views 62 62 $28
81003 Automated urinalysis test 51 51 $2
J7030 Infusion, normal saline solution , 1000 cc 43 40 $2
96372 Injection of drug or substance under skin or into muscle 40 35 $12

In context: peer comparison

Among 1 peers in Chester Family Nurse Practitioner, average services per provider: 70. This provider delivers 49× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$117
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 1 $79.30
Pfizer INC. 2 $37.37

By nature of payment

Food and Beverage
$117

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
352
Patients
349
Total drug cost
$3,305
Drug Type Claims Patients Total cost
Doxycycline Monohydrate Generic 76 76 $1,015
Prednisone Generic 66 65 $198
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 46 46 $409
Cephalexin Generic 44 44 $393
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 17 17 $179
Amoxicillin Generic 16 16 $52
Ciprofloxacin Hcl Generic 16 16 $151
Ofloxacin Generic 16 14 $235
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 15 15 $287
Baclofen Generic 15 15 $64

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathleen Probst's medical specialty?
Dr. Kathleen Probst practices Family Nurse Practitioner in Chester, IL.
Where does Dr. Kathleen Probst practice?
Dr. Kathleen Probst practices at 2319 Old Plank RD, Chester, IL 622331153. Office phone: 6188262388.
What is Dr. Kathleen Probst's NPI?
Dr. Kathleen Probst's National Provider Identifier (NPI) is 1386836328, issued by NPPES.
Does Dr. Kathleen Probst accept Medicare assignment?
Yes. Dr. Kathleen Probst accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathleen Probst commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.