What is Jason Tokunaga's specialty?

Jason Tokunaga (NPI 1558463794) is a Medicare-billing provider whose primary specialty is Ophthalmology in Honolulu, HI.

Where does Jason Tokunaga practice?

Jason Tokunaga practices in Honolulu, HI, based on the location reported in the CMS Medicare provider datasets for NPI 1558463794.

How much does Medicare pay Jason Tokunaga?

Jason Tokunaga (NPI 1558463794) received approximately $602K in total Medicare Part B payments, serving 1,335 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Top paying entities

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