PROVIDER PROFILE · NPI 1114326261

Marguerite Lamb

PRACTICEMHS PRIMARY CARESee all providers at this practice →

Nurse PractitionerCromwell, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

139

Unique beneficiaries

—

Total services

174

Distinct HCPCS

Medicare payment

$13K

Peer benchmark

Total Medicare services vs. 2,647 Nurse Practitioner providers in CT — above median (cohort median 238).

PRESCRIBING · PART D · 2024

Total Rx claims

1,464

Beneficiaries

—

Total drug cost

$82K

Distinct drugs

Brand share

22.5%

Top prescribed drugs

Atorvastatin Calcium189 claims

Levothyroxine Sodium85 claims

Rosuvastatin Calcium62 claims

Lisinopril60 claims

Metformin Hcl55 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.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 077086

Home health agency

CCN 070020

Hospital

REFERRAL NETWORK

Where Marguerite Lamb'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). 0 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MIDDLESEX HOSPITAL	73	332
Malisa Lahtinen Family Practice · Cromwell, CT	15	38
Cristina Tellechea Family Practice · Avon, CT	12	45
Stephen Siegel Family Practice · Cromwell, CT	11	46

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