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 1861542490

Marcy Gregg

PRACTICERINGGOLD COUNTY HOSPITALSee all providers at this practice →
Nurse PractitionerMount Ayr, IAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
3,702
Beneficiaries
—
Total drug cost
$180K
Distinct drugs
88
Brand share
19.3%
Top prescribed drugs
Levothyroxine Sodium253 claims
Tramadol Hcl205 claims
Atorvastatin Calcium177 claims
Amlodipine Besylate165 claims
Lisinopril123 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$13
Payment records
1
By payment type
Food and Beverage$13
REFERRAL NETWORK

Where Marcy Gregg'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PHIPPS, JERALD103278
Ron Schafer
Physician Assistant · Mount Ayr, IA
73228
NPI 104336068869177
Mark Johnson
Diagnostic Radiology · Des Moines, IA
4574
Edwin Wehling
General Surgery · Warren, MI
3480
Roman Mirsky
Diagnostic Radiology · Des Moines, IA
2130
Terry Falk
Diagnostic Radiology · Des Moines, IA
2026
Indunil Karunasekera
Diagnostic Radiology · Des Moines, IA
1927
Iowa Pathology Associates Pc
Clinical Laboratory · Des Moines, IA
1522
NPI 10432084731420
Joel Weis
Optometry · Creston, IA
1420
DECATUR COUNTY HOSPITAL1335
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.