PROVIDER PROFILE · NPI 1699761619

Mary WalkerCRNP

Nurse PractitionerSalisbury, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

138

Unique beneficiaries

—

Total services

625

Distinct HCPCS

Medicare payment

$33K

Peer benchmark

Total Medicare services vs. 4,258 Nurse Practitioner providers in MD — above median (cohort median 389).

PRESCRIBING · PART D · 2024

Total Rx claims

1,198

Beneficiaries

—

Total drug cost

$20K

Distinct drugs

Brand share

20.6%

Top prescribed drugs

Bupropion Hcl179 claims

Alprazolam96 claims

Lamotrigine81 claims

Quetiapine Fumarate80 claims

Escitalopram Oxalate79 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$362

Payment records

By payment type

Food and Beverage$362

REFERRAL NETWORK

Where Mary Walker'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). 46 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HELMEDAG, TERESA	137	510
David Gannon Podiatry · Berlin, MD	121	212
MID-ATLANTIC LONG TERM CARE, LLC	107	289
William Robins Internal Medicine · Salisbury, MD	106	391
Gary Sprouse Internal Medicine · Chester, MD	82	304
ATLANTIC GENERAL HOSPITAL CORPORATION	81	252
Vel Natesan Internal Medicine · Salisbury, MD	73	351
NPI 1184771792	73	165
Vincent Lewis Physician Assistant · Salisbury, MD	60	366
AURORA SENIOR LIVING OF MANOKIN, LLC	56	138
Usha Natesan Internal Medicine · Salisbury, MD	54	187
Srinivasa Narayanaswamy Internal Medicine · Baltimore, MD	47	166

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