Doctor profile · Federal record

Dr. Courtney Pirih, PA-C

Physician Assistant · Physician Assistant · Saint Charles, MO

  • NPI 1639572365
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2031 Zumbehl RD
Saint Charles, MO 633032723
(636) 206-2690
Additional location
555 E Hardy St
Inglewood, CA 903014011
(949) 257-8628

Credentials & registration

NPPES · NUCC
NPI registered
October 2014 — 12 yrs on file
Profile last updated
July 11, 2022
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363A00000X — NUCC code
State licenses (2)
Missouri #2022007255 · California #51904

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639572365. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
49
Distinct HCPCS
2
Medicare allowed
$4,059
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 27 26 $75
99203 New patient office or other outpatient visit, 30-44 minutes 22 22 $93

In context: peer comparison

Among 8 peers in Saint Charles Physician Assistant, average services per provider: 50. This provider delivers 1.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$23
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 1 $22.80

By nature of payment

Food and Beverage
$23

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
49
Patients
49
Total drug cost
$244
Drug Type Claims Patients Total cost
Prednisone Generic 24 24 $47
Doxycycline Hyclate Generic 14 14 $149
Azithromycin Generic 11 11 $47

Frequently asked questions

Auto-generated from federal data
What is Dr. Courtney Pirih's medical specialty?
Dr. Courtney Pirih practices Physician Assistant in Saint Charles, MO.
Where does Dr. Courtney Pirih practice?
Dr. Courtney Pirih practices at 2031 Zumbehl RD, Saint Charles, MO 633032723. Office phone: 6362062690.
What is Dr. Courtney Pirih's NPI?
Dr. Courtney Pirih's National Provider Identifier (NPI) is 1639572365, issued by NPPES.
Does Dr. Courtney Pirih accept Medicare assignment?
Yes. Dr. Courtney Pirih accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Courtney Pirih commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.