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DR. OBINNA N UZODINMA M.D.
NPI 1841521812
Anesthesiology in Dallas, TX

Active since January 14, 2010PECOS Enrolled
93.5/100
CMS Quality Rating
12222 MERIT DR STE 600, DALLAS, TX 75251(972) 715-5000(972) 715-9976 Get Directions Write a Review

NPPES record last updated: April 27, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Obinna N Uzodinma M.d. NPPES

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

DR. OBINNA N UZODINMA M.D. (NPI 1841521812) is an individual anesthesiology provider in Dallas, Texas, licensed in Texas (Q2628) and active in the NPI registry since January 2010. He is enrolled in Medicare PECOS and maintains a secondary practice location in Houston.

NPPES Registry Identity

NPI1841521812
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. OBINNA N UZODINMACredential: M.D.
Location Address12222 MERIT DR STE 600Dallas, TX 75251-3294
Mailing AddressPo Box 840853Dallas, TX 75284-9370 · (972) 233-1999 · Fax (972) 233-3666
Phone(972) 715-5000
Fax(972) 715-9976
Sole ProprietorNo
Enumeration DateJanuary 14, 2010
Last NPPES UpdateApril 27, 2023
NPPES CertifiedApril 27, 2023
✔ NPI 1841521812 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in TX · Q2628
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedPain Medicine · Pain MedicineTaxonomy 208VP0000X · License Q2628 (TX)
12222 MERIT DR STE 600, Dallas, TX 75251
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Secondary Practice Location 1

Location 111037 Fm 1960 Rd W Ste B1Houston, TX 77065-3632 · Phone (832) 237-9400 · Fax (832) 688-8566

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.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. Obinna N Uzodinma M.d. 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

2

Medicare enrollment records show Obinna Uzodinma reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southern Group Anesthesia PLLC
224 mi
Anesthesiology
1259 FM 1463 RD STE 500
Katy, TX 77494
  • Reassigned Medicare billing, Texas enrollment
  • 52 clinicians in this Medicare group
NPI 1720628936 (361) 237-1072
MD Gastroenterology Anesthesia Services, PLLC
226 mi
Anesthesiology
25230 KINSLAND BLVD, STE 102
Katy, TX 77494
  • Reassigned Medicare billing, Texas enrollment
  • 8 clinicians in this Medicare group
NPI 1386039360 (713) 429-4828

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

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

93.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality97.15
Improvement Activities40
Cost83.57

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.

MRS. CHARITY CABRERA MAGCALAS CRNA
Nurse Anesthetist, Certified Registered
12222 MERIT DR STE 600
DALLAS, TX 75251
Dallas County (972) 715-5000
DR. ELVIS TSANG MD
Anesthesiology
12222 MERIT DR STE 600
DALLAS, TX 75251
Dallas County (972) 715-5000
BINU RAJAN ABRAHAM MD
Anesthesiology
12222 MERIT DR STE 600
DALLAS, TX 75251
Dallas County (972) 715-5000
LAUREN CARTER SEGERSON CRNA
Nurse Anesthetist, Certified Registered
12222 MERIT DR STE 600
DALLAS, TX 75251
Dallas County (972) 715-5000
SARAH KATHARINA JUNGNITSCH
Nurse Anesthetist, Certified Registered
12222 MERIT DR STE 600
DALLAS, TX 75251
Dallas County (972) 715-5000
ABIGAIL PINTO WOOD CRNA
Nurse Anesthetist, Certified Registered
12222 MERIT DR STE 600
DALLAS, TX 75251
Dallas County (972) 715-5000
HANNAH NEIPP MURDOCK CRNA
Nurse Anesthetist, Certified Registered
12222 MERIT DR STE 600
DALLAS, TX 75251
Dallas County (972) 715-5000
THOMAS ADAMS MD
Anesthesiology
12222 MERIT DR STE 600
DALLAS, TX 75251
Dallas County (972) 715-5000

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 Obinna Uzodinma's NPI number?

The NPI number for Obinna Uzodinma is 1841521812. It was assigned to this individual provider in the NPPES registry on January 14, 2010.

Where is Obinna Uzodinma located?

Obinna Uzodinma practices at 12222 Merit Dr Ste 600, Dallas, TX 75251. The listed phone number is (972) 715-5000.

What is Obinna Uzodinma's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Obinna Uzodinma enrolled in Medicare?

Yes. Obinna Uzodinma is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Obinna Uzodinma's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Obinna Uzodinma reassigns Medicare benefits to 2 organizations: Southern Group Anesthesia PLLC (Katy, TX) and MD Gastroenterology Anesthesia Services, PLLC (Katy, TX). 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 Obinna Uzodinma's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Obinna Uzodinma accept?

Health plans from Blue Cross and Blue Shield of Texas list Obinna Uzodinma 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 Obinna Uzodinma was last updated on April 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.