PROVIDER PROFILE · NPI 1831251768

Antonio MerazMD

Family PracticeWoodland, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

649

Unique beneficiaries

—

Total services

994

Distinct HCPCS

Medicare payment

$78K

Peer benchmark

Total Medicare services vs. 8,228 Family Practice providers in CA — top quintile (cohort median 411).

PRESCRIBING · PART D · 2024

Total Rx claims

6,361

Beneficiaries

—

Total drug cost

$431K

Distinct drugs

Brand share

14.1%

Top prescribed drugs

Atorvastatin Calcium622 claims

Lisinopril396 claims

Losartan Potassium317 claims

Metformin Hcl285 claims

Gabapentin266 claims

QUALITY · MIPS · 2024

Final MIPS score

99.6

Quality

86.3

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.04%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Antonio Meraz'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
COLUSA REGIONAL MEDICAL CENTER	141	1,581
Chadwick Morgan Diagnostic Radiology · Colusa, CA	85	414
Samuel Medrano Emergency Medicine · Colusa, CA	25	124
ENLOE MEDICAL CENTER	22	175
Gregory Ishimoto Emergency Medicine · Manitowoc, WI	18	197
Krista Taylor Nurse Practitioner · Colusa, CA	16	82
COLUSA REGIONAL MEDICAL CENTER	14	72

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