Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CHIJIOKE EJIOFOR OGBU M.D., MPH
NPI 1881897288
Internal Medicine - Nephrology in Corpus Christi, TX

Q: What is Chijioke Ogbu's NPI number?

The NPI number for Chijioke Ogbu is 1881897288. It was assigned to this individual provider in the NPPES registry on June 6, 2007.

Q: What is Chijioke Ogbu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Chijioke Ogbu was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since June 06, 2007PECOS EnrolledAccepts Medicare Assignment

614 FURMAN AVE, CORPUS CHRISTI, TX 78404(361) 882-9278(361) 882-9279 Get Directions Write a Review

NPPES record last updated: October 9, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 9, 2026, Aug 13, 2025 (2 updates tracked since 2025).

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About Dr. Chijioke Ejiofor Ogbu M.d., Mph NPPES

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

DR. CHIJIOKE EJIOFOR OGBU M.D., MPH (NPI 1881897288) is an individual nephrology provider in Corpus Christi, Texas, licensed in Texas (P7826) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Christus Spohn Hospital Corpus Christi, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1881897288

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameDR. CHIJIOKE EJIOFOR OGBUCredential: M.D., MPH

Location Address614 FURMAN AVECorpus Christi, TX 78404-2325

Mailing Address614 Furman AveCorpus Christi, TX 78404-2325 · (361) 882-9278 · Fax (361) 882-9279

Phone(361) 882-9278

Fax(361) 882-9279

Sole ProprietorNo

Medical School CMSOtherGraduated 1994

Enumeration DateJune 6, 2007

Last NPPES UpdateOctober 9, 20262 updates tracked since enumeration

NPPES CertifiedOctober 9, 2026

✔ NPI 1881897288 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

Licenses✔ Licensed in TX · P7826✔ Licensed in IL · 0361233721✔ Licensed in IA · 38394

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

614 FURMAN AVE, Corpus Christi, TX 78404

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Secondary Practice Locations 3

Location 15617 Timbergate Dr Ste 100Corpus Christi, TX 78414-3193 · Phone (361) 880-8322 · Fax (361) 880-8422

Location 22519 E Saunders St Ste 200Laredo, TX 78041-5438 · Phone (956) 727-2362

Location 38015 N Expressway 77Olmito, TX 78575-5171 · Phone (956) 982-4484 · Fax (956) 982-4489

Other Identifiers 11

Medicaid036123372IL

Other93122IL · Wellmark

Medicaid0175471IA

Medicaid3280885-02TX

OtherCC2945IL · Railroad Medicare

Other08100343IL · Bcbs

Other56266IA · Wellmark

OtherCH1577IA · Railroad Medicare

Other05232009IL · Bcbs Mng

Other1740349034Group Npi

Other1598824492IL · Group Npi

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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Chijioke Ejiofor Ogbu M.d., Mph 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 ID8123173242

PECOS Enrollment IDI20131209001175

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

Medicare enrollment records show Chijioke Ogbu reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Bay Area Kidney Disease Physicians, PLLC

Same address

Specialist

614 FURMAN AVE
Corpus Christi, TX 78404

Reassigned Medicare billing, Texas enrollment
9 clinicians in this Medicare group

NPI 1073517785 (361) 882-9278

Dialysis Access Center, LLP

7.5 mi

Nephrology

5617 TIMBERGATE DR STE 100
Corpus Christi, TX 78414

Reassigned Medicare billing, Texas enrollment
10 clinicians in this Medicare group

NPI 1114953783 (361) 880-8322

Rgv Vascular Access Center PLLC

121 mi

Nephrology

8015 N EXPRESSWAY 77
Olmito, TX 78575

Reassigned Medicare billing, Texas enrollment
10 clinicians in this Medicare group

NPI 1205380102 (956) 982-4484

Upper Valley Dialysis Access Center, LLC

123 mi

Ambulatory Surgical

1203 ST CLAIRE BLVD UNIT 13B
Mission, TX 78572

Reassigned Medicare billing, Texas enrollment
3 clinicians in this Medicare group

NPI 1932856945 (956) 600-8899

Upper Valley Interventional Nephrology, PLLC

123 mi

Nephrology

1203 ST CLAIRE BLVD UNIT 13B
Mission, TX 78572

Reassigned Medicare billing, Texas enrollment
13 clinicians in this Medicare group

NPI 1184382848 (956) 600-8899

Access Care Physicians Of Laredo, PLLC

129 mi

Vascular & Interventional Radiology

6010 MCPHERSON RD STE 200
Laredo, TX 78041

Reassigned Medicare billing, Texas enrollment
9 clinicians in this Medicare group

NPI 1780798835 (956) 727-2362

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 29

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.

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967

Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.

2,407 services47 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.

196 services68 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

150 services125 patients

Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist 36902

This procedure involves inserting a needle or tube into your hemodialysis circuit, a system that cleans your blood when your kidneys can't. A balloon is then used to widen a narrow section of this circuit. A radiologist reviews the procedure to ensure accuracy.

146 services121 patients

Dialysis services, 4 or more physician visits per month (20 years or older) 90960

Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.

103 services11 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.

71 services58 patients

Balloon dilation of dialysis segment with review by radiologist 36907

Balloon dilation of a dialysis segment is a procedure where a tiny balloon is inserted and inflated in a narrowed area of your dialysis access site, improving blood flow. A radiologist reviews images to ensure success.

64 services56 patients

Insertion of tube into chest or arm artery, each first order branch 36215

This procedure involves placing a thin tube into a chest or arm artery. It is done to monitor blood pressure, take blood samples, or deliver medications. The tube may also be inserted into each first order branch, which are the initial divisions of the main artery.

61 services48 patients

Review by radiologist of arm or leg artery image 75710

This procedure involves a radiologist examining images of your arm or leg arteries. These images are obtained through a non-invasive method, like an ultrasound or CT scan. The radiologist reviews these images to identify any abnormalities, such as blockages or narrowing, which can affect blood flow.

60 services46 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 services23 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

47 services30 patients

Fluoroscopic guidance for insertion or removal of central vein access device 77001

Fluoroscopic guidance for central vein access device insertion or removal is a procedure where a special X-ray, called a fluoroscope, is used to help accurately place or remove a device in a central vein. This device aids in delivering medications or collecting blood samples.

30 services24 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

30 services28 patients

Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist 36902

25 services23 patients

Removal and/or dissolving of blood clot in hemodialysis circuit and balloon dilation of dialysis segment with imaging review by radiologist, with balloon tube 36905

This procedure involves eliminating a blood clot in your hemodialysis circuit, ensuring smooth blood flow. A balloon tube is used to widen the dialysis segment if needed. Images are taken and reviewed by a radiologist to confirm successful completion.

25 services21 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

25 services21 patients

Removal of tunneled central venous tube 36589

A tunneled central venous tube removal is a procedure to take out a long, thin tube that was previously placed in a large vein in your body. This tube helps deliver medication or nutrition. The removal is usually quick and done under local anesthesia.

22 services22 patients

Replacement of tunneled central venous tube 36581

A tunneled central venous tube replacement is a procedure where an existing tube, used to deliver medication or nutrition directly to a large vein, is replaced. This is done under local anesthesia and involves inserting a new tube through a small incision.

19 services17 patients

Balloon dilation of dialysis segment with review by radiologist 36907

14 services12 patients

Balloon dilation of vein with review by radiologist, initial vein 37248

Balloon dilation of a vein is a procedure where a small balloon is inserted into a narrowed vein. Once in place, the balloon is inflated to widen the vein and improve blood flow. The procedure is overseen by a radiologist, who uses imaging techniques to ensure accurate placement of the balloon. This is done on the initial vein requiring treatment.

14 services12 patients

Injection for x-ray imaging procedure into vein of arm or leg 36005

This procedure involves injecting a contrast material into a vein in your arm or leg. This helps to enhance the quality of X-ray images, making it easier to see and understand the condition of your veins and tissues. It's generally safe and quick.

13 services13 patients

Permanent blockage of hemodialysis circuit with review by radiologist 36909

This is a procedure where a radiologist reviews the permanent blockage of your hemodialysis circuit. Hemodialysis is a treatment that uses a machine to clean your blood when your kidneys can't. A blockage can prevent this process, which may need review or intervention.

13 services13 patients

Balloon dilation of artery with review by radiologist, initial artery 37246

Balloon dilation of an artery is a procedure where a small balloon is inserted into a narrowed artery and inflated to widen it. This improves blood flow. A radiologist reviews the procedure to ensure its success. It's typically the first artery treated.

13 services12 patients

Complete ultrasound of artery and vein blood flow pre-op assessment on both sides of body for hemodialysis access 93985

This procedure involves using ultrasound technology to examine the blood flow in your arteries and veins on both sides of your body. It's crucial for preparing for hemodialysis access, ensuring safe and effective treatment.

13 services13 patients

Insertion of needle and/or tube into hemodialysis circuit with review by radiologist 36901

This procedure involves inserting a needle or tube into your hemodialysis circuit, which is part of the system that cleans your blood when your kidneys can't. A radiologist, a doctor specialized in imaging techniques, will review the process to ensure everything is correct.

12 services12 patients

Complete ultrasound of artery and vein blood flow pre-op assessment on both sides of body for hemodialysis access 93985

12 services11 patients

Review by radiologist of both arms and legs veins of both arms or legs image 75822

This procedure involves a radiologist examining images of veins in your arms and legs. These images can help identify any abnormalities or issues with blood flow. The process is non-invasive and painless, providing valuable information for your healthcare.

11 services11 patients

Review by radiologist of major upper body vein image 75827

This procedure involves a radiologist examining images of your upper body's major veins. This aids in identifying any abnormalities or issues that may affect your health. The process is non-invasive, painless, and provides crucial information for your healthcare.

11 services11 patients

Fluoroscopic guidance for insertion or removal of central vein access device 77001

11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Christus Spohn Hospital Corpus Christi

Acute Care Hospitals · Corpus Christi, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450046

Location600 Elizabeth StreetCorpus Christi, TX 78404 · Nueces County

Emergency services Birthing friendly

Corpus Christi Medical Center,the

Acute Care Hospitals · Corpus Christi, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number450788

Location6629 Woodridge RoadCorpus Christi, TX 78414 · Nueces County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78404 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

$126.40 typical visit price

range $54.84 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$97.05 typical visit price

range $17.52 – $136.11

Typical copayment $24.26 (range $4.38 – $34.02)

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.

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.

Reported Quality Measures

Documentation of Current Medications in the Medical Record

Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.

40%1,263 patients1/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…

26%222 patients2/55-star benchmark: 97%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user

Patients tobacco: 88% · 147 patients

99%147 patients

Use of High-Risk Medications in the Elderly

Percentage of patients 65 years of age and older who were ordered high-risk medications. Two rates are submitted. 1) Percentage of patients who were ordered at least one high-risk medication.

Lower rates are better for this measure.

Patients 2+: 0% · 134 patients

0%134 patients5/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 8

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

BAY AREA KIDNEY DISEASE PHYSICIANS, PLLC

Specialist