What is Thomas Quach's specialty?

Thomas Quach (NPI 1033123146) is a Medicare-billing provider whose primary specialty is Obstetrics & Gynecology in Westminster, CA.

Where does Thomas Quach practice?

Thomas Quach practices in Westminster, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1033123146.

How much does Medicare pay Thomas Quach?

Thomas Quach (NPI 1033123146) received approximately $24K in total Medicare Part B payments, serving 164 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1033123146

Thomas QuachMD

Obstetrics & GynecologyWestminster, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

196

Unique beneficiaries

—

Total services

300

Distinct HCPCS

Medicare payment

$19K

Peer benchmark

Total Medicare services vs. 1,761 Obstetrics & Gynecology providers in CA — top quintile (cohort median 118).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Estradiol22 claims

Fluconazole14 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$144

Payment records

By payment type

Food and Beverage$144

Top paying entities

Food and Beverage$144

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050348

Hospital

CCN 050678

Hospital

REFERRAL NETWORK

Where Thomas Quach'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). 0 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Consolidated Medical Bio-Analysis Inc Clinical Laboratory · Cypress, CA	42	76
Medizen Advanced Imaging Inc Independent Diagnostic Testing Facility (IDTF) · Fountain Valley, CA	14	19
Thanh Phung Diagnostic Radiology · Tustin, CA	12	17

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