PROVIDER PROFILE · NPI 1407870074

Nicholas ChanOD

OptometrySan Mateo, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

481

Beneficiaries

—

Total drug cost

$9K

Distinct drugs

Brand share

6.2%

Top prescribed drugs

Latanoprost249 claims

Timolol Maleate94 claims

Brimonidine Tartrate68 claims

Dorzolamide Hcl/Timolol Maleat30 claims

Dorzolamide Hcl21 claims

QUALITY · MIPS · 2024

Final MIPS score

88.2

Quality

61.1

Cost

83.7

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.56%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Nicholas Chan'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). 2 inbound referrers · 1 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CITY & COUNTY OF SAN FRANCISCO	160	424
Jay Stewart Ophthalmology · San Francisco, CA	38	50

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CITY & COUNTY OF SAN FRANCISCO	70	131

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