What is Marena Euashachai's specialty?

Marena Euashachai (NPI 1841584489) is a Medicare-billing provider whose primary specialty is Family Practice in Corinth, NY.

Where does Marena Euashachai practice?

Marena Euashachai practices in Corinth, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1841584489.

How much does Medicare pay Marena Euashachai?

Marena Euashachai (NPI 1841584489) received approximately $20K in total Medicare Part B payments, serving 176 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841584489

Marena EuashachaiDO

Family PracticeCorinth, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

333

Unique beneficiaries

—

Total services

529

Distinct HCPCS

Medicare payment

$17K

Peer benchmark

Total Medicare services vs. 3,705 Family Practice providers in NY — above median (cohort median 473).

PRESCRIBING · PART D · 2024

Total Rx claims

7,194

Beneficiaries

—

Total drug cost

$507K

Distinct drugs

130

Brand share

21.6%

Top prescribed drugs

Atorvastatin Calcium460 claims

Lisinopril401 claims

Omeprazole366 claims

Levothyroxine Sodium340 claims

Amlodipine Besylate285 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$932

Payment records

By payment type

Food and Beverage$932

Top paying entities

Food and Beverage$932

REFERRAL NETWORK

Where Marena Euashachai'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Alecia Vanwagner Family Practice · Potsdam, NY	115	250
Glauco Maresca Diagnostic Radiology · Potsdam, NY	13	25
Kris Vanwagner Ophthalmology · Potsdam, NY	13	34

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