DR. MARIAM UJU ORJI MD
NPI 1821265562
Surgery in Dallas, TX

Q: What is Mariam Orji's NPI number?

The NPI number for Mariam Orji is 1821265562. It was assigned to this individual provider in the NPPES registry on May 12, 2008. The provider is also known as Mariam Uju Mba.

Q: What is Mariam Orji's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Mariam Orji was last updated on February 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since May 12, 2008PECOS EnrolledAccepts Medicare Assignment

1151 N BUCKNER BLVD, SUITE 105, DALLAS, TX 75218(214) 321-3536(214) 321-3520 Get Directions Write a Review

NPPES record last updated: February 8, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Mariam Uju Orji Md NPPES

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

DR. MARIAM UJU ORJI MD (NPI 1821265562) is an individual surgery provider in Dallas, Texas, licensed in Texas (N9105) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS, is affiliated with Medical City Plano, and is a graduate of University Of Texas Southwestern Medical School At Dallas (2008).

NPPES Registry Identity

NPI1821265562

Entity TypeIndividualFemale

Primary Taxonomy208600000X

Provider Legal NameDR. MARIAM UJU ORJICredential: MD

Location Address1151 N BUCKNER BLVD, SUITE 105Dallas, TX 75218-3403

Mailing Address1151 N Buckner Blvd Ste 105Dallas, TX 75218-3403 · (214) 321-3536 · Fax (214) 321-3520

Phone(214) 321-3536

Fax(214) 321-3520

Sole ProprietorNo

Medical School CMSUniversity Of Texas Southwestern Medical School At DallasGraduated 2008

Enumeration DateMay 12, 2008

Last NPPES UpdateFebruary 8, 2025

NPPES CertifiedFebruary 8, 2025

✔ NPI 1821265562 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in TX · N9105

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

1151 N BUCKNER BLVD, Dallas, TX 75218

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Other Names 1

Other Name (5)Mariam Uju Mba

Other Identifiers 1

Medicaid3295099TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Mariam Uju Orji Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8921237546

PECOS Enrollment IDI20140131000079

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.

Hospital Affiliations CMS Care Compare

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

Medical City Plano

Acute Care Hospitals · Plano, TX

3/5 CMS rating

OwnershipProprietary

CMS Certification Number450651

Location3901 W 15th StPlano, TX 75075 · Collin County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75218 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

$71.28 typical visit price

range $18.48 – $141.20

Typical copayment $17.82 (range $4.62 – $35.30)

Most-billed visit code 99213

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.

DR MARIAM ORJI, MD

Surgery

1151 N BUCKNER BLVD, SUITE 105
DALLAS, TX 75218

Dallas County (214) 321-3536

DR. AUDREY STEIN STEIN-GOLDINGS M.D.

Psychiatry & Neurology (Neurology)

1151 N BUCKNER BLVD, STE 101
DALLAS, TX 75218

Dallas County (214) 324-9354

JAMES E SCHERMERHORN M.D.

Specialist

1151 N BUCKNER BLVD, SUITE 206
DALLAS, TX 75218

Dallas County (214) 320-8447

PAUL KINBERG D.P.M.

Podiatrist (Foot & Ankle Surgery)

1151 N BUCKNER BLVD, STE 304
DALLAS, TX 75218

Dallas County (214) 826-0111

DR. WADE N. BARKER, P.A.

Specialist

1151 N BUCKNER BLVD, SUITE 308
DALLAS, TX 75218

Dallas County (972) 270-4800

DR. RAYMOND RICHARD BIXBY M.D.

Family Medicine (Geriatric Medicine)

1151 N BUCKNER BLVD, SUITE 205
DALLAS, TX 75218

Dallas County (214) 321-2200

BBC REHAB & DIAGNOSTICS

Clinic/Center (Physical Therapy)

1151 N BUCKNER BLVD, SUITE 305
DALLAS, TX 75218

Dallas County (972) 270-4800

MS. GWENDOLYN KAYE STOKES CPNP

Nurse Practitioner (Pediatrics)

1151 N BUCKNER BLVD, PROFESSION BLDG. I, SUITE 203
DALLAS, TX 75218

Dallas County (214) 324-4221

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 Mariam Orji's NPI number?

The NPI number for Mariam Orji is 1821265562. It was assigned to this individual provider in the NPPES registry on May 12, 2008. The provider is also known as Mariam Uju Mba.

Where is Mariam Orji located?

Mariam Orji practices at 1151 N Buckner Blvd Suite 105, Dallas, TX 75218. The listed phone number is (214) 321-3536.

What is Mariam Orji's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Mariam Orji enrolled in Medicare?

Yes. Mariam Orji is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Mariam Orji accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 6 other insurers list Mariam Orji 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 Mariam Orji affiliated with any hospitals?

According to CMS data, Mariam Orji is affiliated with Medical City Plano.

When was this NPI record last updated?

The NPPES record for Mariam Orji was last updated on February 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.