PROVIDER PROFILE · NPI 1952412421

Guiyun ZhouAPRN, BC

Nurse PractitionerFountain Hill, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

185

Unique beneficiaries

—

Total services

378

Distinct HCPCS

Medicare payment

$18K

Peer benchmark

Total Medicare services vs. 7,939 Nurse Practitioner providers in PA — above median (cohort median 235).

PRESCRIBING · PART D · 2024

Total Rx claims

255

Beneficiaries

—

Total drug cost

$42K

Distinct drugs

Brand share

23.1%

Top prescribed drugs

Acyclovir76 claims

Prednisone26 claims

Apixaban24 claims

Sulfamethoxazole/Trimethoprim22 claims

Allopurinol21 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$104

Payment records

By payment type

Food and Beverage$104

REFERRAL NETWORK

Where Guiyun Zhou'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST LUKES HOSPITAL	103	1,395
Anna Niewiarowska Hematology-Oncology · Bethlehem, PA	97	3,085
Tomasz Niewiarowski Gastroenterology · Bethlehem, PA	53	463
Gerlanda Derr Nurse Practitioner · Easley, SC	53	727
ST LUKES HOSPITAL-ANDERSON CAMPUS	20	77
CH HOSPITAL OF ALLENTOWN, LLC	13	59

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