What is John Irvine's specialty?

John Irvine (NPI 1316009103) is a Medicare-billing provider whose primary specialty is Ophthalmology in Pasadena, CA.

Where does John Irvine practice?

John Irvine practices in Pasadena, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1316009103.

How much does Medicare pay John Irvine?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for John Irvine (NPI 1316009103) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1316009103

John Irvine

PRACTICEJULES STEIN EYE INSTITUTE MEDICAL GROUPSee all providers at this practice →

OphthalmologyPasadena, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$7K

Distinct drugs

Brand share

54.2%

Top prescribed drugs

Cyclosporine13 claims

Latanoprost11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Irvine'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
Unilab Corporation Clinical Laboratory · West Hills, CA	36	80
PASADENA HOSPITAL ASSOCIATION, LTD	14	27
Srinivas Sadda Ophthalmology · Pasadena, CA	14	76
Brian Francis Ophthalmology · Fountain Valley, CA	12	29

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	31	88
UNIVERSITY OF SOUTHERN CALIFORNIA	24	49
PASADENA HOSPITAL ASSOCIATION, LTD	22	45
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	17	41
Srinivas Sadda Ophthalmology · Pasadena, CA	15	81
Brian Francis Ophthalmology · Fountain Valley, CA	12	31

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