What is James Ninomiya's specialty?

James Ninomiya (NPI 1902858681) is a Medicare-billing provider whose primary specialty is Orthopedic Surgery in Albuquerque, NM.

Where does James Ninomiya practice?

James Ninomiya practices in Albuquerque, NM, based on the location reported in the CMS Medicare provider datasets for NPI 1902858681.

How much does Medicare pay James Ninomiya?

James Ninomiya (NPI 1902858681) received approximately $16K in total Medicare Part B payments, serving 59 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1902858681

James NinomiyaMD

Orthopedic SurgeryAlbuquerque, NMI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$4K

Peer benchmark

Total Medicare services vs. 107 Orthopedic Surgery providers in NM — bottom quintile (cohort median 864).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$715

Distinct drugs

Brand share

16.3%

Top prescribed drugs

Meloxicam52 claims

Oxycodone Hcl15 claims

Hydrocodone/Acetaminophen13 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where James Ninomiya'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
FROEDTERT MEMORIAL LUTHERAN HOSPITAL, INC.	334	3,115
Danelle Plennes Physician Assistant · Sheboygan, WI	173	499
Melissa Dubois Diagnostic Radiology · Milwaukee, WI	60	166
Rajeev Mannem Radiation Oncology · Milwaukee, WI	60	181
Sujan Fernando Diagnostic Radiology · Milwaukee, WI	48	113
Sean Lehner Diagnostic Radiology · Milwaukee, WI	31	86
Kurt Pfeifer Hospitalist · Milwaukee, WI	24	105
Barbara Slawski Hospitalist · Milwaukee, WI	23	88
Scott Erickson Diagnostic Radiology · Milwaukee, WI	23	78
CRONIN, ROBERT	15	42
MALMSTEN, CATHARINE	15	49
CENTERWELL CERTIFIED HEALTHCARE CORP.	14	34

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