DR. OREOLUWA OGUNJI MD
NPI 1679587000
Emergency Medicine in Dallas, TX

Active since July 29, 2006PECOS Enrolled
4500 S LANCASTER RD, DALLAS, TX 75216(214) 857-0751 Get Directions Write a Review

NPPES record last updated: May 6, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 6, 2025, Aug 18, 2023, Mar 8, 2023 (3 updates tracked since 2023).

About Dr. Oreoluwa Ogunji Md NPPES

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

DR. OREOLUWA OGUNJI MD (NPI 1679587000) is an individual emergency medicine provider in Dallas, Texas, licensed in Texas (BO9267748) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1679587000
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. OREOLUWA OGUNJICredential: MD
Location Address4500 S LANCASTER RDDallas, TX 75216-7167
Mailing Address4500 S Lancaster RdDallas, TX 75216-7167 · (214) 857-0751
Sole ProprietorNo
Enumeration DateJuly 29, 2006
Last NPPES UpdateMay 6, 20253 updates tracked since enumeration
NPPES CertifiedMay 6, 2025
✔ NPI 1679587000 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in TX · BO9267748
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.
Also ListedEmergency Medicine · Undersea and Hyperbaric MedicineTaxonomy 207PE0005X · License BO9267748 (TX)
4500 S LANCASTER RD, Dallas, TX 75216

Other Identifiers 1

OtherBO9267748TX · Allopathic Physician Lic

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Oreoluwa Ogunji Md 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 Reassignment

Medicare enrollment records show Oreoluwa Ogunji reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Emergency Medicine
3500 GASTON AVE
Dallas, TX 75246
  • Reassigned Medicare billing, Texas enrollment
  • 1,044 clinicians in this Medicare group

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75216 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
$88.19 typical visit price
range $57.18 – $172.86
Typical copayment $22.04 (range $14.29 – $43.21)
Most-billed visit code 99203
Established Patient
$100.80 typical visit price
range $18.48 – $141.20
Typical copayment $25.20 (range $4.62 – $35.30)
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.

General Acute Care Hospital
4500 S LANCASTER RD
DALLAS, TX 75216
Respiratory Therapist, Registered
4500 S LANCASTER RD
DALLAS, TX 75216
Respiratory Therapist, Registered
4500 S LANCASTER RD
DALLAS, TX 75216
Social Worker (Clinical)
4500 S LANCASTER RD
DALLAS, TX 75216
Psychologist (Clinical)
4500 S LANCASTER RD
DALLAS, TX 75216
Pharmacist
4500 S LANCASTER RD
DALLAS, TX 75216
Pharmacist
4500 S LANCASTER RD
DALLAS, TX 75216
Physical Therapist
4500 S LANCASTER RD
DALLAS, TX 75216

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 Oreoluwa Ogunji's NPI number?

The NPI number for Oreoluwa Ogunji is 1679587000. It was assigned to this individual provider in the NPPES registry on July 29, 2006.

Where is Oreoluwa Ogunji located?

Oreoluwa Ogunji practices at 4500 S Lancaster Rd, Dallas, TX 75216. The listed phone number is (214) 857-0751.

What is Oreoluwa Ogunji's specialty?

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

Is Oreoluwa Ogunji enrolled in Medicare?

Yes. Oreoluwa Ogunji is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Oreoluwa Ogunji's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Oreoluwa Ogunji reassigns Medicare benefits to Century Integrated Partners, Inc (Dallas, TX). The 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 Oreoluwa Ogunji's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Oreoluwa Ogunji accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Health and Oscar Insurance Company list Oreoluwa Ogunji 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 Oreoluwa Ogunji was last updated on May 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.