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PROVIDER PROFILE · NPI 1326063389

Randall ArmstrongM.D.

PRACTICESACRAMENTO DIAGNOSTICS LLCSee all providers at this practice →
Family PracticeSacramento, CAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050014
Hospital
CCN 050108
Hospital
QUALITY · MIPS · 2024
Final MIPS score
17.6
Quality
0.0
Cost
58.7
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
-9.00%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
75
Beneficiaries
—
Total drug cost
$973
Distinct drugs
3
Brand share
60.0%
Top prescribed drugs
Hydrocodone/Acetaminophen45 claims
Gabapentin16 claims
Diazepam14 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,294
Unique beneficiaries
—
Total services
2,832
Distinct HCPCS
13
Medicare payment
$132K
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 Randall 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 · 12 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Fort Sutter Surgery Center A California Limited Partnership
Ambulatory Surgical Center · Sacramento, CA
210373
VISTA IMAGING SERVICES, INC171302
SUTTER VALLEY HOSPITALS2458
BARGAR, WILLIAM2044
Conor O'neill
Interventional Pain Management · San Francisco, CA
1524
Philip Granchi
Diagnostic Radiology · Brandon, FL
1128
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Fort Sutter Surgery Center A California Limited Partnership
Ambulatory Surgical Center · Sacramento, CA
168322
VISTA IMAGING SERVICES, INC134252
Sutter Valley Medical Foundation
Clinical Laboratory · Sacramento, CA
72445
Unilab Corporation
Clinical Laboratory · Sacramento, CA
70259
SUTTER VALLEY HOSPITALS3356
HAMBLY, MARK2562
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
2459
Conor O'neill
Interventional Pain Management · San Francisco, CA
2131
SUTTER VALLEY HOSPITALS1950
COWARD, DAVID1747
REGENTS OF THE UNIVERSITY OF CALIFORNIA1663
NPI 16897123091329
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.