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JUSTIN W. SEYMOUR MD
NPI 1699949644
Internal Medicine in New Orleans, LA

Active since April 21, 2008PECOS Enrolled
1430 TULANE AVE, NEW ORLEANS, LA 70112(504) 988-5800 Get Directions Write a Review

NPPES record last updated: April 7, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 7, 2021, Feb 22, 2019, Jun 28, 2018 (3 updates tracked since 2018).

About Justin W. Seymour Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JUSTIN W. SEYMOUR MD (NPI 1699949644) is an individual internal medicine provider in New Orleans, Louisiana, licensed in Louisiana (204291) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS, is affiliated with East Carroll Parish Hospital, and is a graduate of University Of Miami, Lm Miller School Of Medicine (2007).

NPPES Registry Identity

NPI1699949644
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJUSTIN W. SEYMOURCredential: MD
Location Address1430 TULANE AVENew Orleans, LA 70112
Mailing Address204 S Saratoga St Apt 422New Orleans, LA 70112-4815
Phone(504) 988-5800
Sole ProprietorNo
Medical School CMSUniversity Of Miami, Lm Miller School Of MedicineGraduated 2007
Enumeration DateApril 21, 2008
Last NPPES UpdateApril 7, 20213 updates tracked since enumeration
NPPES CertifiedApril 7, 2021
✔ NPI 1699949644 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in LA · 204291
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedEmergency MedicineTaxonomy 207P00000X · License 204291 (LA)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1430 TULANE AVE, New Orleans, LA 70112
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMO Louisiana.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Justin W. Seymour Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2163738097
PECOS Enrollment IDI20150908002346
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
28 services27 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
19 services19 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

East Carroll Parish Hospital

Acute Care Hospitals · Lake Providence, LA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number190208
Location336 North Hood StreetLake Providence, LA 71254 · East Carroll County
Emergency services

St Helena Parish Hospital

Critical Access Hospitals · Greensburg, LA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number191300
Location16874 Highway 43Greensburg, LA 70441 · St. Helena County
Emergency services

Lady Of The Sea General Hospital

Critical Access Hospitals · Cut Off, LA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number191325
Location200 West 134th PlaceCut Off, LA 70345 · Lafourche County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70112 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$128.88 typical visit price
range $55.50 – $170.30
Typical copayment $32.22 (range $13.87 – $42.57)
Most-billed visit code 99204
Established Patient
$98.35 typical visit price
range $17.42 – $138.03
Typical copayment $24.58 (range $4.35 – $34.50)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CARRIE ALINE STEWART M.D.
Urology
1430 TULANE AVE
NEW ORLEANS, LA 70112
Orleans Parish (256) 658-1406
DR. TONG WU M.D., PHD
Pathology (Anatomic Pathology)
1430 TULANE AVE
NEW ORLEANS, LA 70112
Orleans Parish (504) 988-5210
DR. PRINCESS ERONMWON DENNAR M.D.
Internal Medicine
1430 TULANE AVE, SL-16
NEW ORLEANS, LA 70112
Orleans Parish (504) 988-7518
DR. MARY CATHERINE PHELAN IV PH.D.
Medical Genetics, Ph.D. Medical Genetics
1430 TULANE AVE, SL31
NEW ORLEANS, LA 70112
Orleans Parish (504) 988-1050
ERIC GUSTAFSON M.D., M.P.H.
Internal Medicine
1430 TULANE AVE, SL-16
NEW ORLEANS, LA 70112
Orleans Parish (504) 988-7518
DR. MARGARETHA KLOK-VAN LEDDEN MD
Specialist
1430 TULANE AVE
NEW ORLEANS, LA 70112
Orleans Parish (504) 588-5458
JOSHUA PIERS LINHUBER MD
Internal Medicine
1430 TULANE AVE
NEW ORLEANS, LA 70112
Orleans Parish (504) 988-6191
JEFFREY RUTGARD M.D.
Ophthalmology
1430 TULANE AVE
NEW ORLEANS, LA 70112
Orleans Parish (504) 988-2261

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Justin Seymour's NPI number?

The NPI number for Justin Seymour is 1699949644. It was assigned to this individual provider in the NPPES registry on April 21, 2008.

Where is Justin Seymour located?

Justin Seymour practices at 1430 Tulane Ave, New Orleans, LA 70112. The listed phone number is (504) 988-5800.

What is Justin Seymour's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Justin Seymour enrolled in Medicare?

Yes. Justin Seymour is registered in the Medicare PECOS enrollment system.

What insurance does Justin Seymour accept?

Health plans from HMO Louisiana list Justin Seymour as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Justin Seymour affiliated with any hospitals?

According to CMS data, Justin Seymour is affiliated with East Carroll Parish Hospital, St Helena Parish Hospital and Lady Of The Sea General Hospital.

When was this NPI record last updated?

The NPPES record for Justin Seymour was last updated on April 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.