Doctor profile · Federal record

Dr. Caitlin Petry, MSN, FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Nephrology Physician · Nurse Practitioner · Nurse Practitioner · Saint Peters, MO

  • NPI 1205303948
  • Accepts Medicare
  • 8 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 7 locations .

NPPES Updated May 11, 2026
Primary practice
400 Mid Rivers Mall Dr
Saint Peters, MO 633761577
(636) 279-1516
Additional location
1802 Elm St
Canton, MO 634351694
(573) 288-5360
fax (573) 288-5361
Additional location
211 S 3Rd St
Louisiana, MO 633532000
(573) 754-5555
fax (573) 754-5932
Show 4 more locations
Additional location
3650 Stardust Dr
Hannibal, MO 634012411
(573) 231-0660
fax (573) 231-0687
Additional location
400 S Center St
Shelbina, MO 634681404
(573) 588-4131
fax (573) 588-4876
Additional location
6500 Hospital Dr
Hannibal, MO 634016890
(573) 629-3400
fax (573) 629-3314
Additional location
821 Business Hwy 24 West
Monroe City, MO 63456
(573) 735-2506
fax (573) 735-1083

Credentials & registration

NPPES · NUCC
NPI registered
October 2018 — 8 yrs on file
Profile last updated
November 27, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (3)
Missouri #2019039233 · Missouri #2018040229 · Illinois #209025210

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205303948. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
244
Distinct HCPCS
4
Medicare allowed
$17,597
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 111 101 $71
99214 Established patient office or other outpatient visit, 30-39 minutes 92 87 $102
81002 Urinalysis, manual test 24 23 $3
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 17 16 $18

In context: peer comparison

Among 11 peers in Saint Peters Family Nurse Practitioner, average services per provider: 57. This provider delivers 4.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
122
Patients
120
Total drug cost
$789
Drug Type Claims Patients Total cost
Azithromycin Generic 37 36 $214
Prednisone Generic 30 30 $99
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 20 20 $174
Cephalexin Generic 12 12 $75
Triamcinolone Acetonide Generic 12 11 $83
Doxycycline Hyclate Generic 11 11 $144

Frequently asked questions

Auto-generated from federal data
What is Dr. Caitlin Petry's medical specialty?
Dr. Caitlin Petry practices Family Nurse Practitioner in Saint Peters, MO.
Where does Dr. Caitlin Petry practice?
Dr. Caitlin Petry practices at 400 Mid Rivers Mall Dr, Saint Peters, MO 633761577. Office phone: 6362791516.
What is Dr. Caitlin Petry's NPI?
Dr. Caitlin Petry's National Provider Identifier (NPI) is 1205303948, issued by NPPES.
Does Dr. Caitlin Petry accept Medicare assignment?
Yes. Dr. Caitlin Petry accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Caitlin Petry commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Urinalysis, manual test (HCPCS 81002). Source: CMS Medicare Physician & Other Practitioners file.