1. Home
  2. Directory
  3. Texas
  4. Dallas
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. NNEKA I NWEKE MD
NPI 1811275233
Internal Medicine in Dallas, TX

Active since August 02, 2011PECOS EnrolledAccepts Medicare Assignment
12221 MERIT DRIVE, SUITE 1500, DALLAS, TX 75251(214) 217-1911(214) 217-1912 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Nneka I Nweke Md NPPES

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

DR. NNEKA I NWEKE MD (NPI 1811275233) is an individual internal medicine provider in Dallas, Texas, licensed in Texas (P9926) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS, is affiliated with Jps Health Network, and maintains a secondary practice location in Delta.

NPPES Registry Identity

NPI1811275233
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. NNEKA I NWEKECredential: MD
Location Address12221 MERIT DRIVE, SUITE 1500Dallas, TX 75251-2202
Mailing Address12221 Merit Dr Ste 1500Dallas, TX 75251-2235 · (214) 217-1911 · Fax (214) 217-1912
Phone(214) 217-1911
Fax(214) 217-1912
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateAugust 2, 2011
Last NPPES UpdateJune 29, 2026
NPPES CertifiedJune 29, 2026
✔ NPI 1811275233 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in TX · P9926✔ Licensed in CO · DR.0077852
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.
12221 MERIT DRIVE, Dallas, TX 75251
Open in Google Maps ↗

Secondary Practice Location 1

Location 11501 E 3rd StDelta, CO 81416-2815 · Phone (970) 874-7681

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare.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. Nneka I Nweke 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 ID8325267529
PECOS Enrollment IDI20140922000675
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 3

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
100 services39 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
82 services29 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
24 services23 patients

Hospital Affiliations CMS Care Compare

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

Jps Health Network

Acute Care Hospitals · Fort Worth, TX
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450039
Location1500 S Main StFort Worth, TX 76104 · Tarrant County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75251 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
$131.01 typical visit price
range $57.18 – $172.86
Typical copayment $32.75 (range $14.29 – $43.21)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers17 claims17 services$15.48 avg. paid by Medicare
Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
1 supplier12 claims12 services$921.94 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers17 claims17 services$67.16 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 10

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

DR. SURESH VEMULA MD
Internal Medicine
12221 MERIT DRIVE, SUITE 910
DALLAS, TX 75251
Dallas County (469) 374-3850
DAVID WOODROW HUGHES DMD
Dentist
12221 MERIT DRIVE, SUITE 470
DALLAS, TX 75251
Dallas County (972) 628-6440
DR. DALE EUGENE FULLER MD
Radiology (Radiation Oncology)
12221 MERIT DRIVE, #500
DALLAS, TX 75251
Dallas County (972) 490-2900
DR. FARHAN ANWAR KHAN M.D.
Hospitalist
12221 MERIT DRIVE, SUITE 1500
DALLAS, TX 75251
Dallas County (214) 217-1900
GEOFFREY W BURNHAM MD
Internal Medicine
12221 MERIT DRIVE, SUITE 1500
DALLAS, TX 75251
Dallas County (214) 217-1911
DR. ANUPAM YATISH VERMA M.D.
Internal Medicine
12221 MERIT DRIVE, SUITE 910
DALLAS, TX 75251
Dallas County (469) 374-3850
ALOK OSWAL M.D.
Internal Medicine
12221 MERIT DRIVE, SUITE 1610
DALLAS, TX 75251
Dallas County (214) 217-1900
DR. KRISHNAKUMAR R MUTHU MD
Internal Medicine
12221 MERIT DRIVE, SUITE 1500
DALLAS, TX 75251
Dallas County (214) 217-1911

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 Nneka Nweke's NPI number?

The NPI number for Nneka Nweke is 1811275233. It was assigned to this individual provider in the NPPES registry on August 2, 2011.

Where is Nneka Nweke located?

Nneka Nweke practices at 12221 Merit Drive Suite 1500, Dallas, TX 75251. The listed phone number is (214) 217-1911.

What is Nneka Nweke's specialty?

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

Is Nneka Nweke enrolled in Medicare?

Yes. Nneka Nweke 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 Nneka Nweke accept?

Health plans from Blue Cross and Blue Shield of Texas and Molina Healthcare list Nneka Nweke 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 Nneka Nweke affiliated with any hospitals?

According to CMS data, Nneka Nweke is affiliated with Jps Health Network.

When was this NPI record last updated?

The NPPES record for Nneka Nweke was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 44 days 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.