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PROVIDER PROFILE · NPI 1326184896

Darren FreemanD.O.

PRACTICEREGENTS OF THE UNIVERSITY OF CALIFORNIASee all providers at this practice →
Physical Medicine and RehabilitationEncino, CAI
CROSS-REFERENCE

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REFERRAL NETWORK

Where Darren Freeman'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). 3 inbound referrers · 6 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
RIVERSIDE HEALTHCARE SYSTEM, L.P.3385
Ardavan Afshar
Diagnostic Radiology · Riverside, CA
1439
Andro Sharobiem
Internal Medicine · Riverside, CA
1244
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
RIVERSIDE HEALTHCARE SYSTEM, L.P.1849
American Medical Response Ambulance Service, Inc.
Ambulance Service Provider · Riverside, CA
17102
Hamilton Chen
Physical Medicine and Rehabilitation · Riverside, CA
1728
Donald Massee
Diagnostic Radiology · Riverside, CA
1333
Andro Sharobiem
Internal Medicine · Riverside, CA
1152
Ronald Otto
Diagnostic Radiology · Riverside, CA
1121
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
795
Unique beneficiaries
—
Total services
1,845
Distinct HCPCS
18
Medicare payment
$147K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 710 Physical Medicine and Rehabilitation providers in CA — above median (cohort median 1,331).
PRESCRIBING · PART D · 2024
Total Rx claims
2,942
Beneficiaries
—
Total drug cost
$138K
Distinct drugs
32
Brand share
41.4%
Top prescribed drugs
Hydrocodone/Acetaminophen646 claims
Oxycodone Hcl/Acetaminophen361 claims
Pregabalin170 claims
Gabapentin161 claims
Tramadol Hcl149 claims
QUALITY · MIPS · 2024
Final MIPS score
93.1
Quality
82.4
Cost
65.1
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.76%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$972
Payment records
12
By payment type
Food and Beverage$733
Travel and Lodging$239