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CHIOMA JENNIFER OLUNKWA AGACNP
NPI 1710536388
Nurse Practitioner - Acute Care in Dallas, TX

Active since September 06, 2019PECOS EnrolledAccepts Medicare Assignment
METHODIST CHARLTON MEDICAL CENTER, 3500 W WHEATLAND RD, DALLAS, TX 75237(214) 947-7777 Get Directions Write a Review

NPPES record last updated: October 18, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Chioma Jennifer Olunkwa Agacnp NPPES

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

CHIOMA JENNIFER OLUNKWA AGACNP (NPI 1710536388) is an individual acute care provider in Dallas, Texas, licensed in Texas (AP143196) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS, is affiliated with Methodist Charlton Medical Center, and maintains a secondary practice location in Burleson.

NPPES Registry Identity

NPI1710536388
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameCHIOMA JENNIFER OLUNKWACredential: AGACNP
Location AddressMETHODIST CHARLTON MEDICAL CENTER, 3500 W WHEATLAND RDDallas, TX 75237
Mailing Address2203 Lewis TrlGrand Prairie, TX 75052-2273 · (214) 875-0818
Phone(214) 947-7777
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateSeptember 6, 2019
Last NPPES UpdateOctober 18, 2025
NPPES CertifiedOctober 18, 2025
✔ NPI 1710536388 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in TX · AP143196
METHODIST CHARLTON MEDICAL CENTER, Dallas, TX 75237
Open in Google Maps ↗

Secondary Practice Location 1

Location 111801 South FwyBurleson, TX 76028-7021 · Phone (817) 293-9110

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Chioma Jennifer Olunkwa Agacnp 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 ID1759715923
PECOS Enrollment IDI20191220001155
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

3

Medicare enrollment records show Chioma Olunkwa reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lonestar Hospital Medicine Associates, PA
22 mi
Hospitalist
2700 E BROAD ST
Mansfield, TX 76063
  • Reassigned Medicare billing, Texas enrollment
  • 994 clinicians in this Medicare group
NPI 1518237429 (682) 622-2000
Hospitalist Medicine Physicians Of Texas - Burnet PLLC
64 mi
Hospitalist
5016 S US HIGHWAY 75
Denison, TX 75020
  • Reassigned Medicare billing, Texas enrollment
  • 112 clinicians in this Medicare group
NPI 1265275887 (833) 507-7992
Hospitalist Medicine Physicians Of Texas, PLLC
215 mi
Internal Medicine
18951 N MEMORIAL DR
Humble, TX 77338
  • Reassigned Medicare billing, Texas enrollment
  • 2,009 clinicians in this Medicare group
NPI 1629307095 (281) 540-7700

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.

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.
194 services98 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.
99 services97 patients
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.
59 services37 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
19 services19 patients

Hospital Affiliations CMS Care Compare

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

Methodist Charlton Medical Center

Acute Care Hospitals · Dallas, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450723
Location3500 W Wheatland RoadDallas, TX 75237 · Dallas County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75237 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.

Referred Medical Equipment & Supplies CMS DME claims

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 suppliers13 claims13 services$15.48 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

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

PEM REAINTHONG ACNP
Nurse Practitioner (Acute Care)
METHODIST CHARLTON MEDICAL CENTER, 3500 WEST WHEATLAND RD
DALLAS, TX 75237
Dallas County (682) 225-5222

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 Chioma Olunkwa's NPI number?

The NPI number for Chioma Olunkwa is 1710536388. It was assigned to this individual provider in the NPPES registry on September 6, 2019.

Where is Chioma Olunkwa located?

Chioma Olunkwa practices at Methodist Charlton Medical Center 3500 W Wheatland Rd, Dallas, TX 75237. The listed phone number is (214) 947-7777.

What is Chioma Olunkwa's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Chioma Olunkwa enrolled in Medicare?

Yes. Chioma Olunkwa 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.

Which organizations bill Medicare for Chioma Olunkwa's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chioma Olunkwa reassigns Medicare benefits to 3 organizations: Lonestar Hospital Medicine Associates, PA (Mansfield, TX), Hospitalist Medicine Physicians Of Texas - Burnet PLLC (Denison, TX) and Hospitalist Medicine Physicians Of Texas, PLLC (Humble, 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 Chioma Olunkwa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Chioma Olunkwa accept?

Health plans from Blue Cross and Blue Shield of Texas and UnitedHealthcare list Chioma Olunkwa 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 Chioma Olunkwa affiliated with any hospitals?

According to CMS data, Chioma Olunkwa is affiliated with Methodist Charlton Medical Center.

When was this NPI record last updated?

The NPPES record for Chioma Olunkwa was last updated on October 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.