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THOMAS JOSEPH SEGLIO DO
NPI 1326081092
Emergency Medicine in Biloxi, MS

Active since June 13, 2006PECOS Enrolled
150 REYNOIR STREET, BILOXI, MS 39530(228) 875-9129 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Thomas Joseph Seglio Do NPPES

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

THOMAS JOSEPH SEGLIO DO (NPI 1326081092) is an individual emergency medicine provider in Biloxi, Mississippi, licensed in Mississippi (16356) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326081092
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameTHOMAS JOSEPH SEGLIOCredential: DO
Location Address150 REYNOIR STREETBiloxi, MS 39530-4199
Mailing Address200 Corporate Blvd., Suite 201Lafayette, LA 70508 · (800) 893-9698
Phone(228) 875-9129
Sole ProprietorNo
Enumeration DateJune 13, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1326081092 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in MS · 16356
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
150 REYNOIR STREET, Biloxi, MS 39530
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Other Identifiers 1

Medicaid00120678MS

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Plan, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Thomas Joseph Seglio Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

6

Medicare enrollment records show Thomas Seglio reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Complete Health Urgicare, Inc
20 mi
Urgent Care
1708 DENNY AVE
Pascagoula, MS 39567
  • Reassigned Medicare billing, Mississippi enrollment
  • 12 clinicians in this Medicare group
NPI 1093139040 (228) 471-2273
Mobile Emergency Physicians, LLC
46 mi
Emergency Medicine
6801 AIRPORT BLVD
Mobile, AL 36608
  • Reassigned Medicare billing, Alabama enrollment
  • 72 clinicians in this Medicare group
NPI 1881934982 (251) 633-1000
Cep America LLC
88 mi
Emergency Medicine
13139 SORRENTO RD
Pensacola, FL 32507
  • Reassigned Medicare billing, Florida enrollment
  • 367 clinicians in this Medicare group
NPI 1841165628 (850) 746-0020
Pensacola Emergency Physicians, LLC
103 mi
Emergency Medicine
123 BAPTIST WAY
Pensacola, FL 32503
  • Reassigned Medicare billing, Florida enrollment
  • 119 clinicians in this Medicare group
NPI 1801841473 (850) 434-4011
Emergency Services Of Montgomery PC
203 mi
Emergency Medicine
124 S MEMORIAL DR
Prattville, AL 36067
  • Reassigned Medicare billing, Alabama enrollment
  • 223 clinicians in this Medicare group
NPI 1528310323 (334) 365-0651
Paragon Contracting Services LLC
247 mi
Emergency Medicine
810 SAINT VINCENTS DR
Birmingham, AL 35205
  • Reassigned Medicare billing, Alabama enrollment
  • 646 clinicians in this Medicare group
NPI 1225071459 (205) 939-7100

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

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 high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
269 services255 patients
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.
120 services119 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
98 services96 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.
18 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 39530 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
$80.50 typical visit price
range $51.65 – $159.18
Typical copayment $20.12 (range $12.91 – $39.79)
Most-billed visit code 99203
Established Patient
$92.20 typical visit price
range $16.15 – $129.61
Typical copayment $23.05 (range $4.03 – $32.40)
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 2

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

LAURIE SCOTT PATTERSON DO
Emergency Medicine
150 REYNOIR STREET
BILOXI, MS 39530
Harrison County (228) 872-9747
DR. DIANNA ANDREA RAGULA MD
Radiology (Diagnostic Radiology)
150 REYNOIR STREET
BILOXI, MS 39530
Harrison County (228) 436-1254

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 Thomas Seglio's NPI number?

The NPI number for Thomas Seglio is 1326081092. It was assigned to this individual provider in the NPPES registry on June 13, 2006.

Where is Thomas Seglio located?

Thomas Seglio practices at 150 Reynoir Street, Biloxi, MS 39530. The listed phone number is (228) 875-9129.

What is Thomas Seglio's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Thomas Seglio enrolled in Medicare?

Yes. Thomas Seglio is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Thomas Seglio's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Seglio reassigns Medicare benefits to 6 organizations: Complete Health Urgicare, Inc (Pascagoula, MS), Mobile Emergency Physicians, LLC (Mobile, AL), Cep America LLC (Pensacola, FL), Pensacola Emergency Physicians, LLC (Pensacola, FL), Emergency Services Of Montgomery PC (Prattville, AL) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Thomas Seglio's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Thomas Seglio accept?

Health plans from Oscar Health Plan, Inc. list Thomas Seglio 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.

When was this NPI record last updated?

The NPPES record for Thomas Seglio was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.