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

DR. HUSSAMADDIN AL KHADOUR M.D.
NPI 1396730230
Internal Medicine in Houston, TX

Q: What is Hussamaddin Al Khadour's NPI number?

The NPI number for Hussamaddin Al Khadour is 1396730230. It was assigned to this individual provider in the NPPES registry on September 16, 2005.

Q: What is Hussamaddin Al Khadour's specialty?

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

Active since September 16, 2005PECOS EnrolledCLIA 45D2023468 · Waiver

616 CYPRESS CREEK PKWY STE 300, HOUSTON, TX 77090(281) 364-8787(713) 636-9088 Get Directions Write a Review

NPPES record last updated: July 19, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 19, 2026, Sep 5, 2024, Feb 13, 2023 and 2 more (5 updates tracked since 2022).

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About Dr. Hussamaddin Al Khadour M.d. NPPES

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

DR. HUSSAMADDIN AL KHADOUR M.D. (NPI 1396730230) is an individual internal medicine provider in Houston, Texas, licensed in Texas (L1257) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through April 24, 2027, and is a graduate of Other (1993).

NPPES Registry Identity

NPI1396730230

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. HUSSAMADDIN AL KHADOURCredential: M.D.

Location Address616 CYPRESS CREEK PKWY STE 300Houston, TX 77090-3025

Mailing Address616 Cypress Creek Pkwy Ste 300Houston, TX 77090-3025 · (281) 364-8787 · Fax (713) 636-9088

Phone(281) 364-8787

Fax(713) 636-9088

Sole ProprietorNo

Medical School CMSOtherGraduated 1993

Enumeration DateSeptember 16, 2005

Last NPPES UpdateJuly 19, 20265 updates tracked since enumeration

NPPES CertifiedSeptember 5, 2024

✔ NPI 1396730230 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 · L1257

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.

616 CYPRESS CREEK PKWY STE 300, Houston, TX 77090

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Other Identifiers 3

Other080648103TX · Epsdt

Medicaid157218201TX

Other8J3438TX · Bcbs Of Tx

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Hussamaddin Al Khadour M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1557373578

PECOS Enrollment IDI20101203000885

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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D2023468

Hussamaddin Al-Khadour, MD PA · Houston, TX

Active · expires Apr 24, 2027

CLIA Number45D2023468

Laboratory TypePhysician Office

Certificate Effective DateApril 25, 2025

Certificate Expiration DateApril 24, 2027

Laboratory DirectorHussamaddin Al-Khadour

Laboratory Phone(281) 364-8787

Laboratory LocationHussamaddin Al-Khadour, MD PA616 Cypress Creek Pkwy Suite 300, Houston, TX 77090

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 2

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.

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.

71 services17 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 services12 patients

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.

Reported Quality Measures

Colorectal Cancer Screening

Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer

75%44 patients4/55-star benchmark: 100%

Screening for Osteoporosis for Women Aged 65-85 Years of Age

Percentage of female patients aged 65-85 years of age who ever had a central dual-energy X-ray absorptiometry (DXA) to check for osteoporosis

78%23 patients4/55-star benchmark: 98%

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

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

HUSSAMADDIN AL-KHADOUR MD PA

Internal Medicine

616 CYPRESS CREEK PKWY STE 300
HOUSTON, TX 77090

Harris County (281) 364-8787

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 Hussamaddin Al Khadour's NPI number?

The NPI number for Hussamaddin Al Khadour is 1396730230. It was assigned to this individual provider in the NPPES registry on September 16, 2005.

Where is Hussamaddin Al Khadour located?

Hussamaddin Al Khadour practices at 616 Cypress Creek Pkwy Ste 300, Houston, TX 77090. The listed phone number is (281) 364-8787.

What is Hussamaddin Al Khadour's specialty?

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

Is Hussamaddin Al Khadour enrolled in Medicare?

Yes. Hussamaddin Al Khadour is registered in the Medicare PECOS enrollment system.

Does Hussamaddin Al Khadour hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D2023468) is associated with this NPI, valid through April 24, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Hussamaddin Al Khadour accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 1 other insurer list Hussamaddin Al Khadour 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 Hussamaddin Al Khadour was last updated on July 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.