Doctor profile · Federal record

Dr. Seth Gengler, D.O.

Orthopaedic Trauma Physician (CMS: Orthopedic Surgery) · Orthopaedic Trauma Physician · Saint Louis, MO

  • NPI 1396067328
  • Accepts Medicare
  • 16 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
621 S New Ballas RD Ste 5015B
Saint Louis, MO 631418270
(314) 251-7070

Credentials & registration

NPPES · NUCC
NPI registered
February 2010 — 16 yrs on file
Profile last updated
September 12, 2018
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207XX0801X — NUCC code
State licenses (2)
Missouri #2018011903 · Michigan #5101018944

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396067328. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
128
Distinct HCPCS
6
Medicare allowed
$43,994
HCPCS Description Services Patients Avg allowed
73502 X-ray of hip, 2-3 views 36 25 $44
99213 Established patient office or other outpatient visit, 20-29 minutes 32 28 $89
27245 Treatment of broken neck of thigh bone with bone implant 18 18 $1,225
73552 X-ray of thigh bone, minimum 2 views 18 11 $34
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement 13 13 $1,189
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 11 11 $130

In context: peer comparison

Among 2 peers in Saint Louis Orthopaedic Trauma Physician, average services per provider: 39. This provider delivers 3.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$217
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
DePuy Synthes Sales INC. 2 $167.23
Zimmer Biomet Holdings, INC. 2 $49.95

By nature of payment

Food and Beverage
$217

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
41
Patients
24
Total drug cost
$401
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 30 24 $329
Gabapentin Generic 11 0 $72

Frequently asked questions

Auto-generated from federal data
What is Dr. Seth Gengler's medical specialty?
Dr. Seth Gengler practices Orthopaedic Trauma Physician in Saint Louis, MO.
Where does Dr. Seth Gengler practice?
Dr. Seth Gengler practices at 621 S New Ballas RD Ste 5015B, Saint Louis, MO 631418270. Office phone: 3142517070.
What is Dr. Seth Gengler's NPI?
Dr. Seth Gengler's National Provider Identifier (NPI) is 1396067328, issued by NPPES.
Does Dr. Seth Gengler accept Medicare assignment?
Yes. Dr. Seth Gengler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Seth Gengler commonly perform?
Top Medicare-reported procedures in 2023: X-ray of hip, 2-3 views (HCPCS 73502); Established patient office or other outpatient visit (HCPCS 99213); Treatment of broken neck of thigh bone with bone implant (HCPCS 27245). Source: CMS Medicare Physician & Other Practitioners file.