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PROVIDER PROFILE · NPI 1023038411

Ian DiazMD

PRACTICEUCSDSee all providers at this practice →
Family PracticeSan Diego, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 057564
Home health agency
CCN 059260
Home health agency
CCN 059749
Home health agency
CCN 050025
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
664
Unique beneficiaries
—
Total services
989
Distinct HCPCS
10
Medicare payment
$44K
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 Ian Diaz'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). 4 inbound referrers · 6 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NORTH COUNTY HEALTH PROJECT, INC.42110
Izabela Witczak
Internal Medicine · San Marcos, CA
1528
PALOMAR HEALTH1326
Samuel Poniachik
Internal Medicine · San Marcos, CA
1231
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
NORTH COUNTY HEALTH PROJECT, INC.98280
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
55143
MORRIS, KENNETH1618
PALOMAR HEALTH1525
Izabela Witczak
Internal Medicine · San Marcos, CA
1427
Samuel Poniachik
Internal Medicine · San Marcos, CA
1119
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.
PRESCRIBING · PART D · 2024
Total Rx claims
2,900
Beneficiaries
—
Total drug cost
$274K
Distinct drugs
76
Brand share
17.3%
Top prescribed drugs
Atorvastatin Calcium214 claims
Levothyroxine Sodium188 claims
Losartan Potassium176 claims
Rosuvastatin Calcium140 claims
Amlodipine Besylate128 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$22
Payment records
1
By payment type
Food and Beverage$22