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 1003013236

Mary OstaszewskiFNP-C

PRACTICETRI COUNTY INTERNAL MEDICINE, PCSee all providers at this practice →
Nurse PractitionerSugar Hill, GAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
REFERRAL NETWORK

Where Mary Ostaszewski'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). 2 inbound referrers · 7 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
2949
NORTHSIDE HOSPITAL, INC.2552
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Tucker, GA
123208
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
99201
Christopher Borrego
Internal Medicine · Sugarhill, GA
55120
NORTHSIDE HOSPITAL, INC.4887
Robert Dambach
Internal Medicine · Sugarhill, GA
3350
NORTHEAST GEORGIA MEDICAL CENTER, INC.1424
NORTHSIDE HOSPITAL, INC.1220
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
630
Unique beneficiaries
—
Total services
3,728
Distinct HCPCS
11
Medicare payment
$29K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 6,490 Nurse Practitioner providers in GA — top quintile (cohort median 244).
PRESCRIBING · PART D · 2024
Total Rx claims
5,717
Beneficiaries
—
Total drug cost
$331K
Distinct drugs
99
Brand share
14.3%
Top prescribed drugs
Atorvastatin Calcium359 claims
Levothyroxine Sodium337 claims
Amlodipine Besylate319 claims
Lisinopril278 claims
Rosuvastatin Calcium241 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$53
Payment records
3
By payment type
Food and Beverage$53
QUALITY · MIPS · 2024
Final MIPS score
94.5
Quality
80.6
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.82%
APM Entity