What is Rex Ruiz's specialty?

Rex Ruiz (NPI 1063418762) is a Medicare-billing provider whose primary specialty is Family Practice in Centreville, VA.

Where does Rex Ruiz practice?

Rex Ruiz practices in Centreville, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1063418762.

How much does Medicare pay Rex Ruiz?

Rex Ruiz (NPI 1063418762) received approximately $82K in total Medicare Part B payments, serving 152 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1063418762

Rex RuizMD

PRACTICEFAIRFAX FAMILY PRACTICE CENTERS, P.C.See all providers at this practice →

Family PracticeCentreville, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

557

Unique beneficiaries

—

Total services

946

Distinct HCPCS

Medicare payment

$72K

Peer benchmark

Total Medicare services vs. 2,194 Family Practice providers in VA — above median (cohort median 866).

PRESCRIBING · PART D · 2024

Total Rx claims

3,479

Beneficiaries

—

Total drug cost

$241K

Distinct drugs

103

Brand share

20.2%

Top prescribed drugs

Atorvastatin Calcium267 claims

Rosuvastatin Calcium143 claims

Amlodipine Besylate138 claims

Levothyroxine Sodium134 claims

Pantoprazole Sodium116 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$125

Payment records

By payment type

Food and Beverage$125

Top paying entities

Food and Beverage$125

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Home health agency

Home health agency

Home health agency

Hospital

Hospital

REFERRAL NETWORK

Where Rex Ruiz'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). 1 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Michael Hartman Family Practice · Centreville, VA	12	27

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC	93	301
INOVA HEALTH CARE SERVICES	33	81
Michael Hartman Family Practice · Centreville, VA	14	24
Julie Overholtzer Family Practice · Centreville, VA	14	24
Michael Filak Family Practice · Centreville, VA	11	22

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