PROVIDER PROFILE · NPI 1750332177

Carol MarshRN-CNP

Nurse PractitionerDuluth, MNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$758

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

123

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Metoprolol Succinate48 claims

Amlodipine Besylate21 claims

Ezetimibe20 claims

Atorvastatin Calcium17 claims

Rosuvastatin Calcium17 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 Carol Marsh'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
Laszlo Tekler Cardiology · Duluth, MN	65	134
Disha Mookherjee Cardiology · Duluth, MN	55	140
James Mohn Cardiology · Duluth, MN	51	109
SMDC MEDICAL CENTER	14	48
COMMUNITY MEMORIAL HOSPITAL ASSOCIATION	13	28
Joseph Martinelli Pulmonary Disease · Duluth, MN	11	25
Brian Butkus Physician Assistant · Duluth, MN	11	20

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