PROVIDER PROFILE · NPI 1487621488

Maria WinnFNP

Nurse PractitionerNorfolk, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

196

Unique beneficiaries

—

Total services

276

Distinct HCPCS

Medicare payment

$22K

Peer benchmark

Total Medicare services vs. 5,426 Nurse Practitioner providers in VA — above median (cohort median 281).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$151

Payment records

By payment type

Education$100

Food and Beverage$51

REFERRAL NETWORK

Where Maria Winn'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 · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
VORONA, ROBERT	128	201
SENTARA HOSPITALS	115	244
BON SECOURS DEPAUL MEDICAL CENTER LLC	23	31

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
VORONA, ROBERT	197	352
SENTARA HOSPITALS	96	184
SENTARA HOSPITALS	65	124
Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC	43	68
Keith Newby Cardiology · Norfolk, VA	18	26
BON SECOURS DEPAUL MEDICAL CENTER LLC	17	20
Joshua Sill Pulmonary Disease · Norfolk, VA	16	21

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