PROVIDER PROFILE · NPI 1558463794

Jason TokunagaMD

OphthalmologyHonolulu, HII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

8,828

Unique beneficiaries

—

Total services

10,126

Distinct HCPCS

Medicare payment

$596K

Peer benchmark

Total Medicare services vs. 103 Ophthalmology providers in HI — top quintile (cohort median 1,487).

PRESCRIBING · PART D · 2024

Total Rx claims

5,308

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

Brand share

41.2%

Top prescribed drugs

Latanoprost1,600 claims

Dorzolamide Hcl/Timolol Maleat771 claims

Brimonidine Tartrate479 claims

Timolol Maleate356 claims

Netarsudil Mesylat/Latanoprost239 claims

QUALITY · MIPS · 2024

Final MIPS score

90.8

Quality

92.6

Cost

79.2

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.67%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

REFERRAL NETWORK

Where Jason Tokunaga'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Diagnostic Laboratory Services, Inc Clinical Laboratory · Aiea, HI	182	404
Pacific Asc Llc Ambulatory Surgical Center · Honolulu, HI	58	112
THE QUEEN'S MEDICAL CENTER	52	79
Clinical Laboratories Of Hawaii Llp Clinical Laboratory · Ewa Beach, HI	38	137
PALI MOMI MEDICAL CENTER	23	28
KUAKINI MEDICAL CENTER	21	29
Carlton Yuen Ophthalmology · Honolulu, HI	14	20
Sharon Lawler Internal Medicine · Honolulu, HI	13	70

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