What is Hiroshi Yamasaki's specialty?

Hiroshi Yamasaki (NPI 1538161187) is a Medicare-billing provider whose primary specialty is Interventional Cardiology in Roseville, MI.

Where does Hiroshi Yamasaki practice?

Hiroshi Yamasaki practices in Roseville, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1538161187.

How much does Medicare pay Hiroshi Yamasaki?

Hiroshi Yamasaki (NPI 1538161187) received approximately $113K in total Medicare Part B payments, serving 684 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1538161187

Hiroshi YamasakiMD

Interventional CardiologyRoseville, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,216

Unique beneficiaries

—

Total services

1,819

Distinct HCPCS

Medicare payment

$90K

Peer benchmark

Total Medicare services vs. 141 Interventional Cardiology providers in MI — above median (cohort median 1,616).

PRESCRIBING · PART D · 2024

Total Rx claims

4,258

Beneficiaries

—

Total drug cost

$1.0M

Distinct drugs

Brand share

37.8%

Top prescribed drugs

Apixaban360 claims

Clopidogrel Bisulfate359 claims

Atorvastatin Calcium350 claims

Carvedilol306 claims

Amlodipine Besylate301 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

23.4

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

Top paying entities

Food and Beverage$2K

REFERRAL NETWORK

Where Hiroshi Yamasaki'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). 153 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HENRY FORD HEALTH ST. JOHN HOSPITAL	674	2,234
Kishan Jasti Cardiology · Roseville, MI	233	483
HENRY FORD HEALTH MACOMB OAKLAND HOSPITAL	220	446
Vamshidhar Guduguntla Interventional Cardiology · Roseville, MI	187	359
Srihari Ravi Cardiology · Roseville, MI	157	418
Anthony Alcantara Diagnostic Radiology · Clinton Township, MI	112	205
Medstar, Inc. Ambulance Service Provider · Clinton Township, MI	109	330
Joseph Metes Diagnostic Radiology · Detroit, MI	101	203
Rojanandham Samudrala Diagnostic Radiology · Clinton Township, MI	94	159
Ashish Gangasani Clinical Cardiac Electrophysiology · Tyler, TX	93	190
Nanci Mercer Diagnostic Radiology · Bakersfield, CA	85	138
Antonious Attallah Interventional Cardiology · Roseville, MI	77	154

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