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 1215063268

Anna AntonowichMSN, NP-BC

Nurse PractitionerUkiah, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 050301
Hospital
CCN 051310
Hospital
CCN 051317
Hospital
CCN 051325
Hospital
CCN 051329
Hospital
QUALITY · MIPS · 2024
Final MIPS score
88.2
Quality
82.6
Cost
69.5
Improvement activities
40.0
Promoting interop.
93.0
Payment adjustment
0.55%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$889
Payment records
39
By payment type
Food and Beverage$816
Education$73
Top paying entities
Food and Beverage$816
Education$73
PRESCRIBING · PART D · 2024
Total Rx claims
246
Beneficiaries
—
Total drug cost
$28K
Distinct drugs
12
Brand share
26.0%
Top prescribed drugs
Nystatin34 claims
Hydroxyurea27 claims
Famotidine25 claims
Hydrocodone/Acetaminophen24 claims
Rivaroxaban23 claims
REFERRAL NETWORK

Where Anna Antonowich'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). 1 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
RENOWN REGIONAL MEDICAL CENTER1127
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
543
Unique beneficiaries
—
Total services
807
Distinct HCPCS
5
Medicare payment
$52K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 8,685 Nurse Practitioner providers in CA — top quintile (cohort median 222).