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PROVIDER PROFILE · NPI 1114959228

Steven TamM.D.

PRACTICESCRIPPS HEALTHSee all providers at this practice →
Internal MedicineLa Jolla, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 053149
Home health agency
CCN 058094
Home health agency
CCN 059256
Home health agency
CCN 559093
Home health agency
CCN 050348
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
711
Unique beneficiaries
—
Total services
1,131
Distinct HCPCS
9
Medicare payment
$69K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
3,599
Beneficiaries
—
Total drug cost
$249K
Distinct drugs
75
Brand share
11.8%
Top prescribed drugs
Atorvastatin Calcium337 claims
Amlodipine Besylate268 claims
Levothyroxine Sodium197 claims
Losartan Potassium157 claims
Tamsulosin Hcl115 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Steven Tam'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). 30 inbound referrers · 63 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Byron J Allen
Internal Medicine · Orange, CA
108762
Unilab Corporation
Clinical Laboratory · West Hills, CA
52262
Pranav Patel
Cardiology · Orange, CA
46302
Joseph Burns
Diagnostic Radiology · Santa Barbara, CA
45217
Hiroshi Yoshioka
Diagnostic Radiology · Boston, MA
42247
Mina Oak
Psychologist, Clinical · Orange, CA
32142
Teferi Mitiku
Internal Medicine · Orange, CA
31116
Marisa Tseng
Diagnostic Radiology · Duarte, CA
30134
Dawn Lombardo
Cardiology · Orange, CA
30147
David Floriolli
Diagnostic Radiology · Orange, CA
2896
NPI 109389566624154
Alpesh Amin
Internal Medicine · Orange, CA
24244
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UNIVERSITY OF CALIFORNIA IRVINE4356,517
Byron J Allen
Internal Medicine · Orange, CA
88475
Falck Mobile Health Corp
Ambulance Service Provider · Orange, CA
63328
Vinh Nguyen
Family Practice · Houston, TX
62438
CYRLAK, DVORA49237
Unilab Corporation
Clinical Laboratory · West Hills, CA
44185
Kristi Hare
Nurse Practitioner · Orange, CA
43255
Valerie George
Physician Assistant · Orange, CA
43282
Pranav Patel
Cardiology · Orange, CA
41247
Hiroshi Yoshioka
Diagnostic Radiology · Boston, MA
41163
Joseph Burns
Diagnostic Radiology · Santa Barbara, CA
36110
Sandra Klein
Psychologist, Clinical · Newport Beach, CA
35376
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.