PROVIDER PROFILE · NPI 1831381193

Lisa ZallarCNP

Nurse PractitionerDuluth, MNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

132

Distinct HCPCS

Medicare payment

$7K

Peer benchmark

Total Medicare services vs. 3,917 Nurse Practitioner providers in MN — below median (cohort median 222).

PRESCRIBING · PART D · 2024

Total Rx claims

1,661

Beneficiaries

—

Total drug cost

$128K

Distinct drugs

Brand share

18.4%

Top prescribed drugs

Levothyroxine Sodium111 claims

Lisinopril104 claims

Losartan Potassium83 claims

Rosuvastatin Calcium81 claims

Amlodipine Besylate69 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Lisa Zallar'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SAWTOOTH MOUNTAIN CLINIC, INC.	114	1,174
COOK COUNTY HOSPITAL DISTRICT	65	424
Milan Schmidt Family Practice · Grand Marais, MN	25	161
Paul Terrill Family Practice · Grand Marais, MN	21	141
SMDC MEDICAL CENTER	14	33
ST MARYS MEDICAL CENTER	14	65
Sandra Stover Family Practice · Duluth, MN	11	113

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