PROVIDER PROFILE · NPI 1811937311

John PakMD

PRACTICEWHEATON EYE CLINIC LTDSee all providers at this practice →

OphthalmologyWheaton, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,159

Unique beneficiaries

—

Total services

12,125

Distinct HCPCS

Medicare payment

$310K

Peer benchmark

Total Medicare services vs. 667 Ophthalmology providers in IL — top quintile (cohort median 2,192).

PRESCRIBING · PART D · 2024

Total Rx claims

1,039

Beneficiaries

—

Total drug cost

$65K

Distinct drugs

Brand share

69.7%

Top prescribed drugs

Neomycin/Polymyxin B/Dexametha348 claims

Prednisolone Acetate167 claims

Acetaminophen With Codeine143 claims

Doxycycline Hyclate131 claims

Tobramycin/Dexamethasone112 claims

QUALITY · MIPS · 2024

Final MIPS score

95.6

Quality

88.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.87%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$58

Payment records

By payment type

Food and Beverage$58

REFERRAL NETWORK

Where John Pak'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). 20 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CENTRAL DUPAGE HOSPITAL ASSOCIATION	233	768
EDWARD HOSPITAL	45	137
ALEXIAN BROTHERS MEDICAL CENTER	21	64
Christine Mackey Certified Registered Nurse Anesthetist (CRNA) · Winfield, IL	19	52
Howard Duncan Anesthesiology · Winfield, IL	19	27
TICHY, STEVEN	17	43
John Valadka Anesthesiology · Winfield, IL	16	35
ADVENTIST MIDWEST HEALTH	15	27
Philip Mehaffey Pathology · Winfield, IL	14	37
LOYOLA UNIVERSITY MEDICAL CENTER	14	33
DELNOR COMMUNITY HOSPITAL	14	30
Michelle Andreoli Ophthalmology · Naperville, IL	14	21

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