What is Lisa Wallace's specialty?

Lisa Wallace (NPI 1932430436) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Wilmington, DE.

Where does Lisa Wallace practice?

Lisa Wallace practices in Wilmington, DE, based on the location reported in the CMS Medicare provider datasets for NPI 1932430436.

How much does Medicare pay Lisa Wallace?

Lisa Wallace (NPI 1932430436) received approximately $5K in total Medicare Part B payments, serving 25 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1932430436

Lisa WallaceFNP

Nurse PractitionerWilmington, DEI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 780 Nurse Practitioner providers in DE — bottom quintile (cohort median 368).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$831

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Naloxone Hcl12 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Lisa Wallace'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CHRISTIANA CARE HEALTH SERVICES, INC.	114	844
Cheryl Jackson Internal Medicine · Philadelphia, PA	14	92
Brian Aboff Internal Medicine · Richmond, VA	13	75
SILVERSTEIN, JULIE	13	61
Matthew Burday Internal Medicine · Wilmington, DE	11	46

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events