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PROVIDER PROFILE · NPI 1093899239

Renee ArmstrongM.D.

Family PracticeSanta Rosa, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 058189
Home health agency
CCN 050008
Hospital
CCN 050174
Hospital
CCN 050291
Hospital
CCN 051329
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
4,679
Beneficiaries
—
Total drug cost
$266K
Distinct drugs
96
Brand share
22.8%
Top prescribed drugs
Atorvastatin Calcium344 claims
Levothyroxine Sodium258 claims
Hydrocodone/Acetaminophen205 claims
Hydrochlorothiazide160 claims
Amlodipine Besylate144 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
878
Unique beneficiaries
—
Total services
1,009
Distinct HCPCS
11
Medicare payment
$89K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 8,228 Family Practice providers in CA — top quintile (cohort median 411).
REFERRAL NETWORK

Where Renee Armstrong'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 · 18 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SUTTER WEST BAY MEDICAL FOUNDATION67234
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC4596
Naomi Mcauliffe
Family Practice · Santa Rosa, CA
2540
Laurie Cederberg
Family Practice · Santa Rosa, CA
2229
POPOVICH, MARK1521
Gary Mcleod
Family Practice · Santa Rosa, CA
1317
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SUTTER WEST BAY MEDICAL FOUNDATION103301
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC52110
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
4879
SUTTER BAY HOSPITALS3666
Gretchen Smith
Diagnostic Radiology · Chicago, IL
3241
POPOVICH, MARK3146
Naomi Mcauliffe
Family Practice · Santa Rosa, CA
2537
Gary Mcleod
Family Practice · Santa Rosa, CA
2024
Laurie Cederberg
Family Practice · Santa Rosa, CA
2040
SLATER, LARRY2033
SUTTER BAY HOSPITALS1619
Linda Casey
Diagnostic Radiology · Santa Rosa, CA
1424
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.