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DR. ALEXANDER WONG MD
NPI 1992792402
Internal Medicine - Medical Oncology in Sugar Land, TX

Active since September 29, 2005PECOS EnrolledAccepts Medicare Assignment
16659 SOUTHWEST FWY, SUITE 581, SUGAR LAND, TX 77479(281) 491-0561(281) 491-0562 Get Directions Write a Review

NPPES record last updated: November 5, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 5, 2025, Aug 15, 2016 (2 updates tracked since 2016).

About Dr. Alexander Wong Md NPPES

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

DR. ALEXANDER WONG MD (NPI 1992792402) is an individual medical oncology provider in Sugar Land, Texas, licensed in Texas (J8421) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Samaritan Medical Center, and is a graduate of Other (1983).

NPPES Registry Identity

NPI1992792402
Entity TypeIndividualMale
Primary Taxonomy207RX0202X
Provider Legal NameDR. ALEXANDER WONGCredential: MD
Location Address16659 SOUTHWEST FWY, SUITE 581Sugar Land, TX 77479-2375
Mailing AddressPo Box 16875Sugar Land, TX 77496-6875 · (281) 491-0561 · Fax (281) 491-0562
Phone(281) 491-0561
Fax(281) 491-0562
Sole ProprietorYes
Medical School CMSOtherGraduated 1983
Enumeration DateSeptember 29, 2005
Last NPPES UpdateNovember 5, 20252 updates tracked since enumeration
NPPES CertifiedNovember 5, 2025
✔ NPI 1992792402 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License✔ Licensed in TX · J8421
Definition
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
Also ListedSpecialistTaxonomy 174400000X · License J8421 (TX)
16659 SOUTHWEST FWY, Sugar Land, TX 77479
Open in Google Maps ↗

Other Identifiers 1

MedicaidP089971B1TX

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Community Health Choice.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. Alexander Wong 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 ID8224097746
PECOS Enrollment IDI20070120000066
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 4

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.
551 services242 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.
157 services43 patients
Administration of chemotherapy into vein, 1 hour or less 96413
Chemotherapy is a treatment that uses drugs to destroy cancer cells. When administered into a vein, it's often through an IV. This procedure usually lasts 1 hour or less. You may feel a slight pinch as the needle is inserted, but it's generally painless.
119 services12 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
66 services66 patients

Hospital Affiliations CMS Care Compare 5

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

Samaritan Medical Center

Acute Care Hospitals · Watertown, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330157
Location830 Washington StreetWatertown, NY 13601 · Jefferson County
Emergency services Birthing friendly

Christus Good Shepherd Medical Center

Acute Care Hospitals · Longview, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450032
Location700 E Marshall AveLongview, TX 75601 · Gregg County
Emergency services Birthing friendly

Hca Houston Healthcare West

Acute Care Hospitals · Houston, TX
2/5 CMS rating
OwnershipProprietary
CMS Certification Number450644
Location12141 Richmond AveHouston, TX 77082 · Harris County
Emergency services Birthing friendly

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

Memorial Hermann Sugar Land Hospital

Acute Care Hospitals · Sugar Land, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450848
Location17500 W Grand Parkway SouthSugar Land, TX 77479 · Fort Bend County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77479 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
$166.88 typical visit price
range $54.84 – $166.88
Typical copayment $41.72 (range $13.71 – $41.72)
Most-billed visit code 99205
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.

Reported Quality Measures

Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
95%119 patients4/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
66%176 patients2/55-star benchmark: 100%
Health Information Exchange
The MIPS eligible clinician that transitions or refers their patient to another setting of care or health care clinician (1) uses CEHRT to create a summary of care record; and (2) electronically transmits such summary to a receiving health care clinician for…
2%82 patients1/55-star benchmark: 96%
Medication Reconciliation Post-Discharge
The percentage of discharges from any inpatient facility (e.g. hospital, skilled nursing facility, or rehabilitation facility) for patients 18 years and older of age seen within 30 days following discharge in the office by the physician, prescribing…
Patients 65+: 13% · 32 patients
12%34 patients
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
3%371 patients1/55-star benchmark: 99%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
27%371 patients2/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
33%371 patients3/55-star benchmark: 59%
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 20

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

DIPAL KAUSHIK DIVECHA PA-C
Physician Assistant
16659 SOUTHWEST FWY, MOB 2, SUITE 461
SUGARLAND, TX 77479
Fort Bend County (832) 532-7514
JOHN C. HAIRSTON, M.D., P.A.
Urology
16659 SOUTHWEST FWY, MEDICAL OFFICE BLDG II, STE 225
SUGAR LAND, TX 77479
Fort Bend County (281) 313-7878
INFECTIOUS DISEASE SPECIALIST OF TEXAS,P.A.
Specialist
16659 SOUTHWEST FWY, MOB 2 SUITE 371
SUGAR LAND, TX 77479
Fort Bend County (281) 265-0760
IAGE PHYSICIANS PLLC
Internal Medicine (Endocrinology, Diabetes & Metabolism)
16659 SOUTHWEST FWY, SUITE 361
SUGAR LAND, TX 77479
Fort Bend County (832) 939-9447
DR. HENRY THANH PHAM M.D.
Urology
16659 SOUTHWEST FWY, SUITE 141
SUGAR LAND, TX 77479
Fort Bend County (281) 494-8333
CNP CONSULTANTS PLLC
Clinical Neuropsychologist
16659 SOUTHWEST FWY, SUITE 131
SUGAR LAND, TX 77479
Fort Bend County (281) 468-6037
IRENE HERNAEZ DPM
Podiatrist
16659 SOUTHWEST FWY, SUITE 201
SUGAR LAND, TX 77479
Fort Bend County (281) 937-0077
WILNER E JEUDY MD
Family Medicine
16659 SOUTHWEST FWY, SUITE 461
SUGAR LAND, TX 77479
Fort Bend County (281) 340-9355

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 Alexander Wong's NPI number?

The NPI number for Alexander Wong is 1992792402. It was assigned to this individual provider in the NPPES registry on September 29, 2005.

Where is Alexander Wong located?

Alexander Wong practices at 16659 Southwest Fwy Suite 581, Sugar Land, TX 77479. The listed phone number is (281) 491-0561.

What is Alexander Wong's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is Alexander Wong enrolled in Medicare?

Yes. Alexander Wong 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 Alexander Wong accept?

Health plans from Blue Cross and Blue Shield of Texas and Community Health Choice list Alexander Wong 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 Alexander Wong affiliated with any hospitals?

According to CMS data, Alexander Wong is affiliated with Samaritan Medical Center, Christus Good Shepherd Medical Center, Hca Houston Healthcare West, Houston Methodist Sugarland Hospital and Memorial Hermann Sugar Land Hospital.

When was this NPI record last updated?

The NPPES record for Alexander Wong was last updated on November 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.