PROVIDER PROFILE · NPI 1225023401

Keith HammO.D.

PRACTICECLARKSON OPTOMETRY ILLINOIS PCSee all providers at this practice →

OptometryShiloh, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

483

Unique beneficiaries

—

Total services

2,643

Distinct HCPCS

Medicare payment

$28K

Peer benchmark

Total Medicare services vs. 1,316 Optometry providers in IL — top quintile (cohort median 376).

PRESCRIBING · PART D · 2024

Total Rx claims

169

Beneficiaries

—

Total drug cost

$12K

Distinct drugs

Brand share

7.7%

Top prescribed drugs

Latanoprost105 claims

Timolol Maleate22 claims

Loteprednol Etabonate16 claims

Bimatoprost13 claims

Prednisolone Acetate13 claims

QUALITY · MIPS · 2024

Final MIPS score

99.0

Quality

98.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.01%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$377

Payment records

By payment type

Food and Beverage$298

Entertainment$79

REFERRAL NETWORK

Where Keith Hamm'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). 1 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Josh Amato Ophthalmology · Des Peres, MO	15	29

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ST ELIZABETHS HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER	22	43
Josh Amato Ophthalmology · Des Peres, MO	17	47
PROTESTANT MEMORIAL MEDICAL CENTER, INC.	17	19
BELLEVILLE SURGICAL CENTER LTD	16	42

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