What is Brian Marten's specialty?

Brian Marten (NPI 1821029216) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Carmichael, CA.

Where does Brian Marten practice?

Brian Marten practices in Carmichael, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1821029216.

How much does Medicare pay Brian Marten?

Brian Marten (NPI 1821029216) received approximately $63K in total Medicare Part B payments, serving 2,176 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821029216

Brian MartenM.D.

Diagnostic RadiologyCarmichael, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,004

Unique beneficiaries

—

Total services

2,084

Distinct HCPCS

Medicare payment

$47K

Peer benchmark

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

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

99.6

Quality

86.3

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.04%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Brian Marten'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). 115 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DIGNITY HEALTH	234	427
DIGNITY COMMUNITY CARE	197	365
FISHER, DANIEL	99	159
Thomas Wu Interventional Radiology · Sacramento, CA	94	307
Thomas Mcgarry Diagnostic Radiology · Sacramento, CA	89	142
Andrew Lee Diagnostic Radiology · Sacramento, CA	83	133
Shaghayegh Nealon Radiation Oncology · Sacramento, CA	83	136
HAINES, PHILIP	76	141
Maria Parayno Nuclear Medicine · Duarte, CA	75	130
Rohit Bhaskar Cardiology · Folsom, CA	75	180
Timothy Lee Cardiology · Carmichael, CA	73	128
Stephen Morrison Internal Medicine · Carmichael, CA	72	130

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