What is Ian Diaz's specialty?

Ian Diaz (NPI 1023038411) is a Medicare-billing provider whose primary specialty is Family Practice in San Diego, CA.

Where does Ian Diaz practice?

Ian Diaz practices in San Diego, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1023038411.

How much does Medicare pay Ian Diaz?

Ian Diaz (NPI 1023038411) received approximately $50K in total Medicare Part B payments, serving 278 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1023038411

Ian DiazMD

PRACTICEUCSDSee all providers at this practice →

Family PracticeSan Diego, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

664

Unique beneficiaries

—

Total services

989

Distinct HCPCS

Medicare payment

$44K

Peer benchmark

Total Medicare services vs. 8,228 Family Practice providers in CA — top quintile (cohort median 411).

PRESCRIBING · PART D · 2024

Total Rx claims

2,900

Beneficiaries

—

Total drug cost

$274K

Distinct drugs

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

By payment type

Food and Beverage$22

Top paying entities

Food and Beverage$22

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Home health agency

Home health agency

Home health agency

Hospital

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

Physician	Patients	Visits
NORTH COUNTY HEALTH PROJECT, INC.	42	110
Izabela Witczak Internal Medicine · San Marcos, CA	15	28
PALOMAR HEALTH	13	26
Samuel Poniachik Internal Medicine · San Marcos, CA	12	31

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
NORTH COUNTY HEALTH PROJECT, INC.	98	280
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	55	143
MORRIS, KENNETH	16	18
PALOMAR HEALTH	15	25
Izabela Witczak Internal Medicine · San Marcos, CA	14	27
Samuel Poniachik Internal Medicine · San Marcos, CA	11	19

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history