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CATHERINE OKONJI-AZUOGU M.D.
NPI 1801821939
Internal Medicine in Cypress, TX

Active since July 11, 2006PECOS EnrolledAccepts Medicare Assignment
25801 HIGHWAY 290, CYPRESS, TX 77429(281) 304-1100(281) 256-0205 Get Directions Write a Review

NPPES record last updated: September 8, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Catherine Okonji-azuogu M.d. NPPES

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

CATHERINE OKONJI-AZUOGU M.D. (NPI 1801821939) is an individual internal medicine provider in Cypress, Texas, licensed in Texas (L7507) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of Baylor College Of Medicine (2006).

NPPES Registry Identity

NPI1801821939
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameCATHERINE OKONJI-AZUOGUCredential: M.D.
Location Address25801 HIGHWAY 290Cypress, TX 77429-1049
Mailing Address25801 Hwy 290Cypress, TX 77429-1049 · (281) 304-1100 · Fax (281) 403-4718
Phone(281) 304-1100
Fax(281) 256-0205
Sole ProprietorYes
Medical School CMSBaylor College Of MedicineGraduated 2006
Enumeration DateJuly 11, 2006
Last NPPES UpdateSeptember 8, 2016
✔ NPI 1801821939 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TX · L7507
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.
25801 HIGHWAY 290, Cypress, TX 77429
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Other Names 1

Former Name (1)Catherine Okonji Md

Other Identifiers 1

Medicare UPINI02206

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Catherine Okonji-azuogu M.d. 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 ID7911994942
PECOS Enrollment IDI20040429001256
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 10

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.

Injection, dexamethasone sodium phosphate, 1 mg J1100
Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.
255 services25 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.
137 services101 patients
Detection test by immunoassay with direct visual observation for influenza virus 87804
This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.
78 services38 patients
Injection, ketorolac tromethamine, per 15 mg J1885
Ketorolac tromethamine is a medication administered through injection, often used to manage moderate to severe pain. Each 15 mg dose helps to reduce hormones causing inflammation and pain in the body. It is not recommended for long-term use.
50 services12 patients
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 87426
An immunoassay test for severe acute respiratory syndrome coronavirus is a diagnostic tool. It uses your body's immune response to detect the presence of the virus. It involves taking a sample, usually from your nose or throat, which is then analyzed in a lab for signs of the virus.
48 services46 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
40 services34 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77429 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
$134.06 typical visit price
range $58.24 – $176.98
Typical copayment $33.51 (range $14.56 – $44.24)
Most-billed visit code 99204
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
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.

Other Providers at the Same Location NPPES 3

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

DR. CHRISTOPHER O OGUNRO M.D.
Internal Medicine
25801 HIGHWAY 290
CYPRESS, TX 77429
Harris County (281) 304-1100
DR. KENNETH G RO M.D.
Emergency Medicine
25801 HIGHWAY 290
CYPRESS, TX 77429
Harris County (281) 304-1100
AMY MANN RN, FNP
Nurse Practitioner (Family)
25801 HIGHWAY 290
CYPRESS, TX 77429
Harris County (281) 304-1100

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 Catherine Okonji-azuogu's NPI number?

The NPI number for Catherine Okonji-azuogu is 1801821939. It was assigned to this individual provider in the NPPES registry on July 11, 2006. The provider is also known as Catherine Okonji MD.

Where is Catherine Okonji-azuogu located?

Catherine Okonji-azuogu practices at 25801 Highway 290, Cypress, TX 77429. The listed phone number is (281) 304-1100.

What is Catherine Okonji-azuogu's specialty?

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

Is Catherine Okonji-azuogu enrolled in Medicare?

Yes. Catherine Okonji-azuogu 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 Catherine Okonji-azuogu accept?

Health plans from Blue Cross and Blue Shield of Texas list Catherine Okonji-azuogu 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 Catherine Okonji-azuogu was last updated on September 8, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.