Doctor profile · Federal record

Dr. Kathleen Pyatek, PA

Physician Assistant · Saint Louis, MO

  • NPI 1528462272
  • Accepts Medicare
  • MIPS 79.3 / 100 · 2023
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4921 Parkview Pl, Div Im Gastroenterology, Ste 12B
Saint Louis, MO 631101032
(314) 747-2066
fax (314) 747-7111
Mailing address
Po Box 7412011
Chicago, IL 606742011

Credentials & registration

NPPES · NUCC
NPI registered
October 2014 — 12 yrs on file
Profile last updated
April 17, 2025
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Missouri #2023018149
Medicaid
MO #220132587

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528462272. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
186
Distinct HCPCS
2
Medicare allowed
$22,420
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 106 88 $139
99213 Established patient office or other outpatient visit, 20-29 minutes 80 73 $96

In context: peer comparison

Among 118 peers in Saint Louis Physician Assistant, average services per provider: 87. This provider delivers 2.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
492
Patients
111
Total drug cost
$7,300
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 63 19 $822
Atorvastatin Calcium Generic 61 24 $765
Amlodipine Besylate Generic 38 14 $199
Lisinopril Generic 36 15 $239
Trazodone Hcl Generic 36 14 $560
Gabapentin Generic 33 0 $1,202
Oxcarbazepine Generic 33 0 $1,011
Losartan Potassium Generic 31 14 $471
Carvedilol Generic 26 0 $278
Metformin Hcl Generic 25 0 $239

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathleen Pyatek's medical specialty?
Dr. Kathleen Pyatek practices Physician Assistant in Saint Louis, MO.
Where does Dr. Kathleen Pyatek practice?
Dr. Kathleen Pyatek practices at 4921 Parkview Pl, Saint Louis, MO 631101032. Office phone: 3147472066.
What is Dr. Kathleen Pyatek's NPI?
Dr. Kathleen Pyatek's National Provider Identifier (NPI) is 1528462272, issued by NPPES.
Does Dr. Kathleen Pyatek accept Medicare assignment?
Yes. Dr. Kathleen Pyatek accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathleen Pyatek commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.