What is Brian O'loughlin's specialty?

Brian O'loughlin (NPI 1972709087) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in San Diego, CA.

Where does Brian O'loughlin practice?

Brian O'loughlin practices in San Diego, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1972709087.

How much does Medicare pay Brian O'loughlin?

Brian O'loughlin (NPI 1972709087) received approximately $370K in total Medicare Part B payments, serving 2,284 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1972709087

Brian O'loughlinM.D.

PRACTICEIHS RADIOLOGY MEDICAL GROUP, INC.See all providers at this practice →

Diagnostic RadiologySan Diego, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,854

Unique beneficiaries

—

Total services

10,527

Distinct HCPCS

Medicare payment

$345K

Peer benchmark

Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — top quintile (cohort median 2,975).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Brian O'loughlin'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
STANFORD HEALTH CARE TRI-VALLEY	83	141
Lucille Andersen Orthopedic Surgery · Danville, CA	34	91
LO, FERNANDINA	24	47
Anupama Velpuri Family Practice · Pleasanton, CA	18	24
BLACKWELL, JAMES	17	30
James Fontaine Physical Medicine and Rehabilitation · San Diego, CA	15	33
AXIS COMMUNITY HEALTH INC	12	17
WHITE, CHARLES	11	15
Yusuf Ruhullah Family Practice · Hillside, IL	11	70

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