What is Giao Duong's specialty?

Giao Duong (NPI 1578520953) is a Medicare-billing provider whose primary specialty is Internal Medicine in Houston, TX.

Where does Giao Duong practice?

Giao Duong practices in Houston, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1578520953.

How much does Medicare pay Giao Duong?

Giao Duong (NPI 1578520953) received approximately $199K in total Medicare Part B payments, serving 186 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578520953

Giao DuongMD

Internal MedicineHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

591

Unique beneficiaries

—

Total services

2,226

Distinct HCPCS

Medicare payment

$197K

Peer benchmark

Total Medicare services vs. 6,183 Internal Medicine providers in TX — top quintile (cohort median 673).

PRESCRIBING · PART D · 2024

Total Rx claims

7,390

Beneficiaries

—

Total drug cost

$300K

Distinct drugs

112

Brand share

15.6%

Top prescribed drugs

Atorvastatin Calcium654 claims

Losartan Potassium367 claims

Amlodipine Besylate299 claims

Carvedilol284 claims

Metoprolol Tartrate280 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Giao Duong's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 53 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CHCA WEST HOUSTON L P	211	1,282
Iyad Daher Cardiology · Houston, TX	112	1,268
GIAO Q DUONG MD PA	71	731
City Of Houston Ambulance Service Provider · Houston, TX	70	326
Sandeep Amesur Diagnostic Radiology · Houston, TX	62	735
Robert Burgess Diagnostic Radiology · Waco, TX	57	602
CHG CORNERSTONE HOSPITAL OF HOUSTON	52	337
ALIEF SCC LLC	51	441
BESTCARE LABORATORY SERVICES, LLC	48	620
Rajiv Thakur Interventional Radiology · Houston, TX	43	966
Maria Thomas Diagnostic Radiology · Cypress, TX	40	361
Tojo Thomas Gastroenterology · Houston, TX	37	257

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events