What is Boban Joseph's specialty?

Boban Joseph (NPI 1639109101) is a Medicare-billing provider whose primary specialty is Ophthalmology in Pasadena, CA.

Where does Boban Joseph practice?

Boban Joseph practices in Pasadena, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1639109101.

How much does Medicare pay Boban Joseph?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Boban Joseph (NPI 1639109101) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1639109101

Boban Joseph

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

$442

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Latanoprost23 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Boban Joseph'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	95	211
POMONA VALLEY HOSPITAL MEDICAL CENTER	61	122
PASADENA HOSPITAL ASSOCIATION, LTD	43	68
Dennis Chuck Ophthalmology · Pomona, CA	34	49
Primex Clinical Laboratories Inc. Clinical Laboratory · Van Nuys, CA	26	61
Eddie Garcia Ophthalmology · El Monte, CA	23	44
BEAUCLAIR, JOHN	11	17

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events