PROVIDER PROFILE · NPI 1013923663

Diane Heyman

OptometryGibson City, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

365

Unique beneficiaries

—

Total services

4,120

Distinct HCPCS

Medicare payment

$19K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$130

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Latanoprost20 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$116

Payment records

By payment type

Food and Beverage$116

REFERRAL NETWORK

Where Diane Heyman'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). 6 inbound referrers · 10 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GIBSON COMMUNITY HOSPITAL ASSOCIATION	61	118
David Hagan Family Practice · Gibson City, IL	31	99
NELSON, NEIL	17	36
Kenneth Barba Ophthalmology · Bloomington, IL	14	49
Mark Spangler Family Practice · Gibson City, IL	14	48
THE CARLE FOUNDATION HOSPITAL	11	18

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
GIBSON COMMUNITY HOSPITAL ASSOCIATION	61	125
David Hagan Family Practice · Gibson City, IL	31	90
Kenneth Barba Ophthalmology · Bloomington, IL	21	99
GIBSON COMMUNITY HOSPITAL ASSOCIATION	20	40
Flavel Heyman Optometry · Paxton, IL	16	20
NPI 1992864672	13	31
NELSON, NEIL	13	28
Aaron Skinner Chiropractic · Farmer City, IL	12	21
Mark Spangler Family Practice · Gibson City, IL	11	32
THE CARLE FOUNDATION HOSPITAL	11	18

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