caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1740686534

Margaret Marth

PRACTICEMYMICHIGAN MEDICAL CENTER TAWASSee all providers at this practice →
Nurse PractitionerHale, MII
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
7,735
Beneficiaries
—
Total drug cost
$617K
Distinct drugs
124
Brand share
22.5%
Top prescribed drugs
Atorvastatin Calcium404 claims
Lisinopril384 claims
Hydrocodone/Acetaminophen232 claims
Amlodipine Besylate232 claims
Metformin Hcl231 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$47
Payment records
2
By payment type
Food and Beverage$47
REFERRAL NETWORK

Where Margaret Marth'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
PhysicianPatientsVisits
PORT HURON MERCY FAMILY CARE INC173680
ST. JOSEPH MERCY PORT HURTON1711,161
Dawn Lambrecht
Family Practice · Saint Clair, MI
80301
Edward Mauch
Diagnostic Radiology · Detroit, MI
2459
WAGLEY, LAURAL2170
Millennium Health, Llc
Clinical Laboratory · San Diego, CA
1571
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.