Doctor profile · Federal record

Dr. Christine Piper, M.D.

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · O Fallon, MO

  • NPI 1154740413
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9323 Phoenix Village Pkwy
O Fallon, MO 633684281
(636) 561-0871

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
October 5, 2023
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207X00000X — NUCC code
State license (1)
Missouri #2021029519

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154740413. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,715
Distinct HCPCS
10
Medicare allowed
$75,608
HCPCS Description Services Patients Avg allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 950 98 $1
99213 Established patient office or other outpatient visit, 20-29 minutes 240 144 $87
20610 Aspiration and/or injection of fluid from large joint 173 94 $66
73030 X-ray of shoulder, minimum of 2 views 167 116 $34
99203 New patient office or other outpatient visit, 30-44 minutes 61 61 $109
99214 Established patient office or other outpatient visit, 30-39 minutes 49 41 $118
72040 X-ray of upper spine, 2-3 views 17 17 $39
99204 New patient office or other outpatient visit, 45-59 minutes 16 16 $162
23472 Prosthetic repair of shoulder joint, total shoulder 15 15 $1,331
73080 X-ray of elbow, minimum of 3 views 14 11 $29

In context: peer comparison

Among 3 peers in O Fallon Orthopaedic Surgery Physician, average services per provider: 137. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$510
Transactions
11
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 6 $333.24
DePuy Synthes Sales INC. 1 $91.92
Elite Orthopedics, LLC 4 $84.77

By nature of payment

Food and Beverage
$510

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
342
Patients
254
Total drug cost
$1,912
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 76 64 $382
Meloxicam Generic 65 31 $245
Cephalexin Generic 58 53 $150
Tramadol Hcl Generic 48 31 $320
Methylprednisolone Generic 43 41 $366
Gabapentin Generic 32 19 $250
Ketorolac Tromethamine Generic 20 15 $199

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Christine Piper's medical specialty?
Dr. Christine Piper practices Orthopaedic Surgery Physician in O Fallon, MO.
Where does Dr. Christine Piper practice?
Dr. Christine Piper practices at 9323 Phoenix Village Pkwy, O Fallon, MO 633684281. Office phone: 6365610871.
What is Dr. Christine Piper's NPI?
Dr. Christine Piper's National Provider Identifier (NPI) is 1154740413, issued by NPPES.
Does Dr. Christine Piper accept Medicare assignment?
Yes. Dr. Christine Piper accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christine Piper commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99213); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.