What is Brent Baker's specialty?

Brent Baker (NPI 1841400660) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Honolulu, HI.

Where does Brent Baker practice?

Brent Baker practices in Honolulu, HI, based on the location reported in the CMS Medicare provider datasets for NPI 1841400660.

How much does Medicare pay Brent Baker?

Brent Baker (NPI 1841400660) received approximately $40K in total Medicare Part B payments, serving 1,174 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841400660

Brent BakerM.D.

PRACTICEYOSHIMURA MEDICAL LLCSee all providers at this practice →

Diagnostic RadiologyHonolulu, HII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,054

Unique beneficiaries

—

Total services

1,152

Distinct HCPCS

Medicare payment

$25K

Peer benchmark

Total Medicare services vs. 111 Diagnostic Radiology providers in HI — below median (cohort median 2,236).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

83.7

Quality

67.5

Cost

78.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.37%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Brent Baker'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). 66 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
James Sheperd Diagnostic Radiology · Honolulu, HI	180	837
NPI 1093835068	147	399
John Kristofich Cardiology · Honolulu, HI	146	367
Diagnostic Laboratory Services, Inc Clinical Laboratory · Aiea, HI	133	333
Clinical Laboratories Of Hawaii Llp Clinical Laboratory · Ewa Beach, HI	98	264
Brandon Itagaki Interventional Radiology · Los Angeles, CA	83	223
Brian Pien Infectious Disease · Honolulu, HI	72	638
Kryss Kojima Diagnostic Radiology · Honolulu, HI	67	186
PALI MOMI MEDICAL CENTER	53	99
THE QUEEN'S MEDICAL CENTER	52	91
CHEN, JEN-CHENG	52	79
Cass Nakasone Orthopedic Surgery · Honolulu, HI	51	108

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