HAMZA AZIZ MD
NPI 1306230362
Internal Medicine - Gastroenterology in Houston, TX

Active since March 26, 2015PECOS EnrolledAccepts Medicare Assignment
92.41/100
CMS Quality Rating
275 LANTERN BEND DR STE 200, HOUSTON, TX 77090(281) 440-0101 Get Directions Write a Review

NPPES record last updated: April 22, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 22, 2026, Sep 12, 2024, Oct 9, 2023 and 2 more (5 updates tracked since 2018).

About Hamza Aziz Md NPPES

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

HAMZA AZIZ MD (NPI 1306230362) is an individual gastroenterology provider in Houston, Texas, licensed in Texas (R6145) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS, is affiliated with Christus Good Shepherd Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1306230362
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameHAMZA AZIZCredential: MD
Location Address275 LANTERN BEND DR STE 200Houston, TX 77090-2842
Mailing Address27700 Northwest Fwy Ste 600Cypress, TX 77433-7218 · (346) 231-6750
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In ShreveportGraduated 2015
Enumeration DateMarch 26, 2015
Last NPPES UpdateApril 22, 20265 updates tracked since enumeration
NPPES CertifiedApril 22, 2026
NPI 1306230362 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Licenses Licensed in TX · R6145 Licensed in GA · 96269
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal MedicineTaxonomy 207R00000X · License 19000 (NV)
275 LANTERN BEND DR STE 200, Houston, TX 77090

Secondary Practice Locations 2

Location 11350 Walton WayAugusta, GA 30901-2612 · Phone (706) 774-5995 · Fax (706) 774-5996
Location 21701 W Charleston Blvd Ste 230Las Vegas, NV 89102-2312 · Phone (702) 671-6450

Accepted 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

Hamza Aziz 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 ID4789933128
PECOS Enrollment IDI20210115001298
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 9

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.

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
37 services37 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.
33 services24 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.
27 services27 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.
27 services18 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
23 services23 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.
21 services15 patients

Hospital Affiliations CMS Care Compare 4

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

Christus Good Shepherd Medical Center

Acute Care Hospitals · Longview, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450032
Location700 E Marshall AveLongview, TX 75601 · Gregg County
Emergency services Birthing friendly

Christus Southeast Texas- St Elizabeth

Acute Care Hospitals · Beaumont, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450034
Location2830 Calder AvenueBeaumont, TX 77702 · Jefferson County
Emergency services Birthing friendly

Memorial Hermann - Texas Medical Center

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450068
Location6411 FanninHouston, TX 77030 · Harris County
Emergency services Birthing friendly

Memorial Hermann Memorial City Hospital

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450610
Location921 GessnerHouston, TX 77024 · Harris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77090 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.

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.

92.41/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality88.94
Promoting Interoperability95
Improvement Activities40

Other Providers at the Same Location NPPES

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

Physician Assistant (Medical)
275 LANTERN BEND DR STE 200
HOUSTON, TX 77090

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 Hamza Aziz's NPI number?

The NPI number for Hamza Aziz is 1306230362. It was assigned to this individual provider in the NPPES registry on March 26, 2015.

Where is Hamza Aziz located?

Hamza Aziz practices at 275 Lantern Bend Dr Ste 200, Houston, TX 77090. The listed phone number is (281) 440-0101.

What is Hamza Aziz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Hamza Aziz enrolled in Medicare?

Yes. Hamza Aziz 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 Hamza Aziz accept?

Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Community Health Choice, Oscar Insurance Company and Sendero Health Plans, Local Nonprofit list Hamza Aziz 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 Hamza Aziz affiliated with any hospitals?

According to CMS data, Hamza Aziz is affiliated with Christus Good Shepherd Medical Center, Christus Southeast Texas- St Elizabeth, Memorial Hermann - Texas Medical Center and Memorial Hermann Memorial City Hospital.

When was this NPI record last updated?

The NPPES record for Hamza Aziz was last updated on April 22, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.