What is Mary Oboyle's specialty?

Mary Oboyle (NPI 1568487999) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in San Diego, CA.

Where does Mary Oboyle practice?

Mary Oboyle practices in San Diego, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1568487999.

How much does Medicare pay Mary Oboyle?

Mary Oboyle (NPI 1568487999) received approximately $14K in total Medicare Part B payments, serving 227 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1568487999

Mary OboyleM.D.

Diagnostic RadiologySan Diego, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

150

Unique beneficiaries

—

Total services

153

Distinct HCPCS

Medicare payment

$8K

Peer benchmark

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

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

90.8

Quality

84.1

Cost

73.9

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.66%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Mary Oboyle'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). 111 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
REGENTS OF THE UNIVERSITY OF CALIFORNIA	1,043	4,724
William Ladd Diagnostic Radiology · San Diego, CA	187	504
Sharon Brouha Diagnostic Radiology · San Diego, CA	157	385
RENNER, JOHN	142	350
Albert Hsiao Diagnostic Radiology · San Diego, CA	129	322
GHAHREMANI, GARY	68	163
Brady Huang Diagnostic Radiology · San Diego, CA	59	146
Daniel Blanchard Cardiology · San Diego, CA	55	89
Andrew Picel Diagnostic Radiology · Stanford, CA	52	138
Bruno Cotter Cardiology · San Diego, CA	47	101
Evelyne Fliszar Diagnostic Radiology · San Diego, CA	46	94
Edward Smitaman Diagnostic Radiology · San Diego, CA	45	97

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