PROVIDER PROFILE · NPI 1225239916

Nicholas Hallak

PRACTICEROBERT C. NELSON, MD, P.C.See all providers at this practice →

Obstetrics & GynecologyHoquiam, WAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$397

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Estradiol19 claims

Medroxyprogesterone Acetate13 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$14

Payment records

By payment type

Food and Beverage$14

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 500031

Hospital

REFERRAL NETWORK

Where Nicholas Hallak'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 · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GRAYS HARBOR COMMUNITY HOSPITAL	22	155

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
GHCH PHYSICIAN SERVICES, LLC	27	45
GRAYS HARBOR COMMUNITY HOSPITAL	16	78
Steven Johnson Diagnostic Radiology · Yakima, WA	11	40

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