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

DR. AYMEN ABBAS HASAN ALDUJAILI MD
NPI 1073952479
Internal Medicine - Nephrology in Houston, TX

Active since June 19, 2013PECOS EnrolledAccepts Medicare Assignment
7737 SOUTHWEST FWY STE 250, HOUSTON, TX 77074(281) 980-0033(281) 980-0053 Get Directions Write a Review

NPPES record last updated: July 20, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 20, 2026, Jul 7, 2021, Nov 9, 2018 and 1 more (4 updates tracked since 2018).

About Dr. Aymen Abbas Hasan Aldujaili Md NPPES

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

DR. AYMEN ABBAS HASAN ALDUJAILI MD (NPI 1073952479) is an individual nephrology provider in Houston, Texas, licensed in Texas (R6141) and active in the NPI registry since June 2013. He is enrolled in Medicare PECOS, is affiliated with Oakbend Medical Center, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1073952479
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. AYMEN ABBAS HASAN ALDUJAILICredential: MD
Location Address7737 SOUTHWEST FWY STE 250Houston, TX 77074-1827
Mailing Address7737 Southwest Fwy Ste 250Houston, TX 77074-1827 · (281) 980-0033 · Fax (281) 980-0053
Fax(281) 980-0053
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateJune 19, 2013
Last NPPES UpdateJuly 20, 20264 updates tracked since enumeration
NPPES CertifiedJuly 20, 2026
NPI 1073952479 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License Licensed in TX · R6141
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.
7737 SOUTHWEST FWY STE 250, Houston, TX 77074

Other Identifiers 1

Medicaid389021202TX

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

Dr. Aymen Abbas Hasan Aldujaili 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 ID5991052870
PECOS Enrollment IDI20180724001267
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 11

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.

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.
787 services229 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.
310 services106 patients
Dialysis services, per day, less than full month service (20 years or older) 90970
Dialysis is a treatment that replicates some functions of healthy kidneys when they're not working properly. It helps to remove waste, salt, and excess water from your body and maintain a safe level of certain chemicals in your blood. This service, for patients aged 20 or older, is provided on a daily basis for less than a full month.
185 services11 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.
156 services98 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.
141 services30 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.
131 services121 patients

Hospital Affiliations CMS Care Compare 5

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

Oakbend Medical Center

Acute Care Hospitals · Richmond, TX
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450330
Location1705 Jackson StRichmond, TX 77469 · Fort Bend County
Emergency services Birthing friendly

Matagorda Regional Medical Center

Acute Care Hospitals · Bay City, TX
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450465
Location104 7th StreetBay City, TX 77414 · Matagorda County
Emergency services Birthing friendly

El Campo Memorial Hospital

Acute Care Hospitals · El Campo, TX
OwnershipVoluntary non-profit - Other
CMS Certification Number450694
Location303 Sandy Corner RdEl Campo, TX 77437 · Wharton County
Emergency services

Houston Methodist Sugarland Hospital

Acute Care Hospitals · Sugar Land, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450820
Location16655 Southwest FreewaySugar Land, TX 77479 · Fort Bend County
Emergency services Birthing friendly

Rice Medical Center

Critical Access Hospitals · Eagle Lake, TX
OwnershipProprietary
CMS Certification Number451312
Location600 South Austin RoadEagle Lake, TX 77434 · Colorado County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77074 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 4

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

Internal Medicine (Nephrology)
7737 SOUTHWEST FWY STE 250
HOUSTON, TX 77074
Internal Medicine (Nephrology)
7737 SOUTHWEST FWY STE 250
HOUSTON, TX 77074
Internal Medicine
7737 SOUTHWEST FWY STE 250
HOUSTON, TX 77074
Internal Medicine (Nephrology)
7737 SOUTHWEST FWY STE 250
HOUSTON, TX 77074

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 Aymen Aldujaili's NPI number?

The NPI number for Aymen Aldujaili is 1073952479. It was assigned to this individual provider in the NPPES registry on June 19, 2013.

Where is Aymen Aldujaili located?

Aymen Aldujaili practices at 7737 Southwest Fwy Ste 250, Houston, TX 77074. The listed phone number is (281) 980-0033.

What is Aymen Aldujaili's specialty?

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

Is Aymen Aldujaili enrolled in Medicare?

Yes. Aymen Aldujaili 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 Aymen Aldujaili accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Aymen Aldujaili 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 Aymen Aldujaili affiliated with any hospitals?

According to CMS data, Aymen Aldujaili is affiliated with Oakbend Medical Center, Matagorda Regional Medical Center, El Campo Memorial Hospital, Houston Methodist Sugarland Hospital and Rice Medical Center.

When was this NPI record last updated?

The NPPES record for Aymen Aldujaili was last updated on July 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 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.