What is Eugenia Chen's specialty?

Eugenia Chen (NPI 1285739730) is a Medicare-billing provider whose primary specialty is Physician Assistant in Manchester, NH.

Where does Eugenia Chen practice?

Eugenia Chen practices in Manchester, NH, based on the location reported in the CMS Medicare provider datasets for NPI 1285739730.

How much does Medicare pay Eugenia Chen?

Eugenia Chen (NPI 1285739730) received approximately $18K in total Medicare Part B payments, serving 232 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1285739730

Eugenia ChenPA-C

PRACTICEMERRIMACK VALLEY PET PCSee all providers at this practice →

Physician AssistantManchester, NHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

281

Unique beneficiaries

—

Total services

345

Distinct HCPCS

Medicare payment

$16K

Peer benchmark

Total Medicare services vs. 838 Physician Assistant providers in NH — above median (cohort median 299).

PRESCRIBING · PART D · 2024

Total Rx claims

1,382

Beneficiaries

—

Total drug cost

$296K

Distinct drugs

Brand share

19.2%

Top prescribed drugs

Pantoprazole Sodium340 claims

Famotidine302 claims

Omeprazole283 claims

Linaclotide94 claims

Lubiprostone53 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$393

Payment records

By payment type

Food and Beverage$393

Top paying entities

Food and Beverage$393

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 300012

Hospital

REFERRAL NETWORK

Where Eugenia Chen'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 · 9 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MARY HITCHCOCK MEMORIAL HOSPITAL	74	223
Trinh Meyer Gastroenterology · Manchester, NH	41	90
John Dowd Osteopathic Manipulative Medicine · Manchester, NH	18	43

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MARY HITCHCOCK MEMORIAL HOSPITAL	59	140
ELLIOT HOSPITAL OF THE CITY OF MANCHESTER	52	172
CATHOLIC MEDICAL CENTER	36	118
Arathi Komarla Gastroenterology · Manchester, NH	20	68
Trinh Meyer Gastroenterology · Manchester, NH	20	39
Steven Birnbaum Diagnostic Radiology · Worcester, MA	19	36
John Dowd Osteopathic Manipulative Medicine · Manchester, NH	18	44
Todd Noce Diagnostic Radiology · Manchester, NH	17	30
DARTMOUTH-HITCHCOCK CLINIC	11	15

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