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DR. ALIAN GARAY MD
NPI 1558417162
Surgery in Kingwood, TX

Active since January 26, 2007PECOS EnrolledAccepts Medicare Assignment
855 ROCKMEAD DR STE 202, KINGWOOD, TX 77339(281) 825-5100(281) 825-5101 Get Directions Write a Review

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

Record update history: Aug 22, 2022, Feb 10, 2022, Nov 23, 2021 and 1 more (4 updates tracked since 2017).

About Dr. Alian Garay Md NPPES

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

DR. ALIAN GARAY MD (NPI 1558417162) is an individual surgery provider in Kingwood, Texas, licensed in Texas (R4700) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Northeast Hospital, and is a graduate of University Of Texas Medical School At Houston (2005).

NPPES Registry Identity

NPI1558417162
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. ALIAN GARAYCredential: MD
Location Address855 ROCKMEAD DR STE 202Kingwood, TX 77339-2102
Mailing AddressPo Box 5479Kingwood, TX 77325-5479 · (281) 825-5100 · Fax (281) 825-5101
Phone(281) 825-5100
Fax(281) 825-5101
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 2005
Enumeration DateJanuary 26, 2007
Last NPPES UpdateFebruary 26, 20264 updates tracked since enumeration
NPPES CertifiedFebruary 26, 2026
✔ NPI 1558417162 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in TX · R4700✔ Licensed in CO · DR-48634✔ Licensed in OR · MD150687✔ Licensed in KS · 04-40421
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
855 ROCKMEAD DR STE 202, Kingwood, TX 77339
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Other Identifiers 2

Medicaid385336801TX
Medicaid385336803TX

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 and accepts Medicare assignment

Dr. Alian Garay 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 ID2365566015
PECOS Enrollment IDI20180216000772
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 3

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.

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.
43 services42 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.
31 services31 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
26 services15 patients

Hospital Affiliations CMS Care Compare 2

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

Memorial Hermann Northeast Hospital

Acute Care Hospitals · Humble, TX
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450684
Location18951 Memorial NorthHumble, TX 77338 · Harris County
Emergency services Birthing friendly

Hca Houston Healthcare Kingwood

Acute Care Hospitals · Kingwood, TX
3/5 CMS rating
OwnershipProprietary
CMS Certification Number450775
Location22999 Us Hwy 59Kingwood, TX 77325 · Harris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77339 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
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
Established Patient
$72.62 typical visit price
range $18.60 – $143.93
Typical copayment $18.15 (range $4.65 – $35.98)
Most-billed visit code 99213
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.

BARIATRIC AND GENERAL SURGERY OF KINGWOOD, PLLC
Surgery
855 ROCKMEAD DR STE 202
KINGWOOD, TX 77339
Harris County (281) 825-5100

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 Alian Garay's NPI number?

The NPI number for Alian Garay is 1558417162. It was assigned to this individual provider in the NPPES registry on January 26, 2007.

Where is Alian Garay located?

Alian Garay practices at 855 Rockmead Dr Ste 202, Kingwood, TX 77339. The listed phone number is (281) 825-5100.

What is Alian Garay's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Alian Garay enrolled in Medicare?

Yes. Alian Garay 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 Alian Garay 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 5 other insurers list Alian Garay 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 Alian Garay affiliated with any hospitals?

According to CMS data, Alian Garay is affiliated with Memorial Hermann Northeast Hospital and Hca Houston Healthcare Kingwood.

When was this NPI record last updated?

The NPPES record for Alian Garay was last updated on February 26, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.