PROVIDER PROFILE · NPI 1801109541

Karen DucharmeAPRN, NP-C

Nurse PractitionerConcord, NHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

399

Unique beneficiaries

—

Total services

552

Distinct HCPCS

Medicare payment

$36K

Peer benchmark

Total Medicare services vs. 1,347 Nurse Practitioner providers in NH — top quintile (cohort median 302).

PRESCRIBING · PART D · 2024

Total Rx claims

1,411

Beneficiaries

—

Total drug cost

$48K

Distinct drugs

Brand share

11.0%

Top prescribed drugs

Amlodipine Besylate107 claims

Atorvastatin Calcium103 claims

Losartan Potassium92 claims

Simvastatin78 claims

Lisinopril77 claims

QUALITY · MIPS · 2024

Final MIPS score

89.0

Quality

73.2

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.59%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Karen Ducharme'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CONCORD HOSPITAL, INC.	205	1,248
WALROD, MARK	32	170
GRANITE VNA, INC.	18	41
Boguslawa Kremzner Family Practice · Nashua, NH	13	56
Joseph Venus Diagnostic Radiology · Concord, NH	12	30
Kevin Rivera Colon Diagnostic Radiology · Manchester, NH	11	29

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