Doctor profile · Federal record

Dr. Justin Seymour, MD

Internal Medicine Physician (CMS: General Practice) · Emergency Medicine Physician · Student in an Organized Health Care Education/Training Program · New Orleans, LA

  • NPI 1699949644
  • 19 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1430 Tulane Ave
New Orleans, LA 70112
(504) 988-5800
Additional location
135 Highway 402
Napoleonville, LA 703902217
(985) 369-4250
fax (985) 369-6163
Mailing address
204 S Saratoga St Apt 422
New Orleans, LA 701124815

Credentials & registration

NPPES · NUCC
NPI registered
April 2008 — 18 yrs on file
Profile last updated
April 7, 2021
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Louisiana #204291

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699949644. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
93
Distinct HCPCS
3
Medicare allowed
$10,110
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 43 40 $117
99283 Emergency department visit with low level of medical decision making 33 33 $68
99285 Emergency department visit with high level of medical decision making 17 16 $166

In context: peer comparison

Among 101 peers in this city , average services per provider: 70. This provider delivers 1.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
83
Patients
80
Total drug cost
$750
Drug Type Claims Patients Total cost
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 23 21 $457
Diclofenac Sodium Generic 20 20 $97
Ondansetron Hcl Generic 15 14 $64
Dicyclomine Hcl Generic 13 13 $51
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 12 12 $82

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Justin Seymour's medical specialty?
Dr. Justin Seymour practices Internal Medicine Physician in New Orleans, LA.
Where does Dr. Justin Seymour practice?
Dr. Justin Seymour practices at 1430 Tulane Ave, New Orleans, LA 70112. Office phone: 5049885800.
What is Dr. Justin Seymour's NPI?
Dr. Justin Seymour's National Provider Identifier (NPI) is 1699949644, issued by NPPES.
Does Dr. Justin Seymour accept Medicare assignment?
Dr. Justin Seymour does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Justin Seymour commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.