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DR. MAZEN NOUREDDIN M.D.
NPI 1205087087
Internal Medicine - Gastroenterology in Houston, TX

Active since October 09, 2008PECOS EnrolledAccepts Medicare Assignment
1155 DAIRY ASHFORD ROAD, STE 200, HOUSTON, TX 77079(281) 809-3234(281) 809-3287 Get Directions Write a Review

NPPES record last updated: June 25, 2024. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jun 25, 2024, Apr 26, 2024, Dec 3, 2018 (3 updates tracked since 2018).

About Dr. Mazen Noureddin M.d. NPPES

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

DR. MAZEN NOUREDDIN M.D. (NPI 1205087087) is an individual gastroenterology provider in Houston, Texas, licensed in Texas (T6659) and active in the NPI registry since October 2008. He is enrolled in Medicare PECOS, is affiliated with Houston Methodist Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1205087087
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. MAZEN NOUREDDINCredential: M.D.
Location Address1155 DAIRY ASHFORD ROAD, STE 200Houston, TX 77079-3012
Mailing AddressPo Box 58538Webster, TX 77598-8538 · (281) 809-3234 · Fax (281) 809-3287
Phone(281) 809-3234
Fax(281) 809-3287
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateOctober 9, 2008
Last NPPES UpdateJune 25, 20243 updates tracked since enumeration
NPPES CertifiedJune 25, 2024
✔ NPI 1205087087 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Licenses✔ Licensed in TX · T6659✔ Licensed in CA · A101301
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 Medicine · HepatologyTaxonomy 207RI0008X · License T6659 (TX)
1155 DAIRY ASHFORD ROAD, Houston, TX 77079
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Secondary Practice Locations 2

Location 1600 N Kobayashi Ste 210Webster, TX 77598-4841 · Phone (281) 809-3234 · Fax (281) 809-3287
Location 24615 Southwest Fwy # 1000Houston, TX 77027-7108 · Phone (281) 809-3234 · Fax (281) 809-3287

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Community Health Choice, Molina Healthcare, UnitedHealthcare and more.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. Mazen Noureddin 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 ID5496885188
PECOS Enrollment IDI20220810002710
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 7

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
92 services52 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
51 services51 patients
Ultrasound scan of organ tissue for measuring elasticity 76981
An ultrasound scan of organ tissue measures elasticity, or flexibility. This non-invasive procedure uses sound waves to create images of the inside of your body. It helps in assessing the health of various organs by detecting changes in their stiffness or softness.
49 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.
45 services28 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
25 services19 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.
15 services15 patients

Hospital Affiliations CMS Care Compare 2

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

Houston Methodist Hospital

Acute Care Hospitals · Houston, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450358
Location6565 FanninHouston, TX 77030 · Harris County
Emergency services Birthing friendly

Houston Methodist West Hospital

Acute Care Hospitals · Houston, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number670077
Location18500 Katy FreewayHouston, TX 77094 · Harris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77079 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

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

HOUSTON LIVER INSTITUTE INC
Internal Medicine (Gastroenterology)
1155 DAIRY ASHFORD ROAD, STE 220
HOUSTON, TX 77079
Harris County (281) 809-3234

Frequently Asked Questions

What is Mazen Noureddin's NPI number?

The NPI number assigned to this healthcare provider is 1205087087, enumerated as an "individual" on October 09, 2008.

Where is the provider located?

The provider is located at 1155 DAIRY ASHFORD ROAD STE 200 HOUSTON, TX 77079 and the phone number is (281) 809-3234.

What is the provider's specialty?

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.

What insurance does Mazen Noureddin accept?

The provider might be accepting Accepts: Community Health Choice, Molina Healthcare,. Please consult your insurance carrier or call the provider to verify.

Is Mazen Noureddin affiliated with any hospitals?

Mazen Noureddin is affiliated with: HOUSTON METHODIST HOSPITAL and HOUSTON METHODIST WEST HOSPITAL.