1. Home
  2. Directory
  3. Texas
  4. The Woodlands
  5. Hospitalist
  6. NPI Profile

DR. SAMEH AZIZ MD
NPI 1609096296
Hospitalist in The Woodlands, TX

Active since April 26, 2007PECOS EnrolledAccepts Medicare Assignment
91.34/100
CMS Quality Rating
1111 MEDICAL PLAZA DR, SUITE 250, THE WOODLANDS, TX 77380(281) 296-8788(281) 419-1291 Get Directions Write a Review

NPPES record last updated: May 3, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 3, 2024, Nov 17, 2022, Feb 27, 2018 (3 updates tracked since 2018).

About Dr. Sameh Aziz Md NPPES

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

DR. SAMEH AZIZ MD (NPI 1609096296) is an individual hospitalist provider in The Woodlands, Texas, licensed in Texas (N1539) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with St Luke's Hospital At The Vintage, and maintains a secondary practice location in Houston.

NPPES Registry Identity

NPI1609096296
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. SAMEH AZIZCredential: MD
Location Address1111 MEDICAL PLAZA DR, SUITE 250The Woodlands, TX 77380
Mailing Address11511 Shadow Creek PkwyPearland, TX 77584-7298 · (713) 442-0000
Phone(281) 296-8788
Fax(281) 419-1291
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateApril 26, 2007
Last NPPES UpdateMay 3, 20243 updates tracked since enumeration
NPPES CertifiedMay 3, 2024
✔ NPI 1609096296 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in TX · N1539
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedFamily MedicineTaxonomy 207Q00000X · License N1539 (TX)
Also ListedInternal MedicineTaxonomy 207R00000X · License N1539 (TX)
Also ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X · License N1539 (TX)
1111 MEDICAL PLAZA DR, The Woodlands, TX 77380
Open in Google Maps ↗

Other Names 1

Other Name (5)Sameh Nasseem Aziz

Secondary Practice Location 1

Location 12727 W Holcombe BlvdHouston, TX 77025-1669 · Phone (713) 442-0000

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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Sameh 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 ID143387068
PECOS Enrollment IDI20090320000329
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Sameh Aziz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Kelsey-Seybold Medical Group, PLLC
32 mi
Multi-Specialty
2727 W HOLCOMBE BLVD
Houston, TX 77025
  • Reassigned Medicare billing, Texas enrollment
  • 1,649 clinicians in this Medicare group
NPI 1013915255 (713) 442-0000
Baylor College Of Medicine
33 mi
Medical Genetics, Ph.D. Medical Genetics
7200 CAMBRIDGE ST FL 10
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 2,554 clinicians in this Medicare group
NPI 1881026664 (713) 798-0000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

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.
211 services94 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.
126 services53 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
96 services93 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.
28 services28 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
23 services23 patients

Hospital Affiliations CMS Care Compare

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

St Luke's Hospital At The Vintage

Acute Care Hospitals · Houston, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number670075
Location20171 Chasewood Park DriveHouston, TX 77070 · Harris County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77380 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
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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.

91.34/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality81.64
Promoting Interoperability89.13
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 9

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
2 suppliers11 claims11 services$65.24 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
2 suppliers15 claims15 services$55.26 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
2 suppliers14 claims14 services$20.28 avg. paid by Medicare
Tubing used with positive airway pressure device A7037
DME-Other DME · category DE001N
2 suppliers20 claims20 services$15.27 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
2 suppliers28 claims164 services$2.26 avg. paid by Medicare
Water chamber for humidifier, used with positive airway pressure device, replacement, each A7046
DME-Other DME · category DE001N
2 suppliers11 claims11 services$9.69 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

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

HOBEN NEURO GROUP LLC
Physician Assistant (Surgical)
1111 MEDICAL PLAZA DR
SHENANDOAH, TX 77380
Montgomery County (936) 499-1569
MISAKI FLORES APRN
Nurse Practitioner (Acute Care)
1111 MEDICAL PLAZA DR
THE WOODLANDS, TX 77380
Montgomery County (281) 315-8109
AUDRA J DEAR NP, RN
Nurse Practitioner
1111 MEDICAL PLAZA DR, SUITE 250
THE WOODLANDS, TX 77380
Montgomery County (281) 587-5078
HAMMAD NASIR QURESHI M.D.
Internal Medicine (Pulmonary Disease)
1111 MEDICAL PLAZA DR, SUITE 250
THE WOODLANDS, TX 77380
Montgomery County (281) 296-8788
JEFY M MATHEW MD
Internal Medicine (Pulmonary Disease)
1111 MEDICAL PLAZA DR, SUITE 250
THE WOODLANDS, TX 77380
Montgomery County (281) 296-8788
DR. FADI G GHANEM M.D.
Family Medicine
1111 MEDICAL PLAZA DR, SUITE 230
THE WOODLANDS, TX 77380
Montgomery County (281) 419-1599
TAM MINH TRUONG M.D.
Internal Medicine
1111 MEDICAL PLAZA DR, SUITE 250
THE WOODLANDS, TX 77380
Montgomery County (281) 296-8788
J RIVERA ROSALES MD INTERNAL MEDICINE PROFESSIONAL ASSOCIATION
Internal Medicine
1111 MEDICAL PLAZA DR, SUITE 190
THE WOODLANDS, TX 77380
Montgomery County (281) 305-0725

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 Sameh Aziz's NPI number?

The NPI number for Sameh Aziz is 1609096296. It was assigned to this individual provider in the NPPES registry on April 26, 2007. The provider is also known as Sameh Nasseem Aziz.

Where is Sameh Aziz located?

Sameh Aziz practices at 1111 Medical Plaza Dr Suite 250, The Woodlands, TX 77380. The listed phone number is (281) 296-8788.

What is Sameh Aziz's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Sameh Aziz enrolled in Medicare?

Yes. Sameh 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.

Which organizations bill Medicare for Sameh Aziz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sameh Aziz reassigns Medicare benefits to 2 organizations: Kelsey-Seybold Medical Group, PLLC (Houston, TX) and Baylor College Of Medicine (Houston, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sameh Aziz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sameh Aziz 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 2 other insurers list Sameh 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 Sameh Aziz affiliated with any hospitals?

According to CMS data, Sameh Aziz is affiliated with St Luke's Hospital At The Vintage.

When was this NPI record last updated?

The NPPES record for Sameh Aziz was last updated on May 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.