What is Stephen Gieser's specialty?

Stephen Gieser (NPI 1851389787) is a Medicare-billing provider whose primary specialty is Ophthalmology in Wheaton, IL.

Where does Stephen Gieser practice?

Stephen Gieser practices in Wheaton, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1851389787.

How much does Medicare pay Stephen Gieser?

Stephen Gieser (NPI 1851389787) received approximately $228K in total Medicare Part B payments, serving 911 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1851389787

Stephen GieserM.D.

PRACTICEWHEATON EYE CLINIC LTDSee all providers at this practice →

OphthalmologyWheaton, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,233

Unique beneficiaries

—

Total services

4,004

Distinct HCPCS

Medicare payment

$223K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

4,202

Beneficiaries

—

Total drug cost

$591K

Distinct drugs

Brand share

38.8%

Top prescribed drugs

Latanoprost1,741 claims

Dorzolamide Hcl/Timolol Maleat615 claims

Brimonidine Tartrate276 claims

Timolol Maleate261 claims

Bimatoprost257 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

$226

Payment records

By payment type

Food and Beverage$226

Top paying entities

Food and Beverage$226

REFERRAL NETWORK

Where Stephen Gieser'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CENTRAL DUPAGE HOSPITAL ASSOCIATION	123	240
Susan Anderson-Nelson Ophthalmology · Wheaton, IL	29	46
Robin Pastore Podiatry · Winfield, IL	22	40
EDWARD HOSPITAL	19	39
LOYOLA UNIVERSITY MEDICAL CENTER	18	34
Laboratory Corporation Of America Clinical Laboratory · Itasca, IL	17	22
ALEXIAN BROTHERS MEDICAL CENTER	16	29
Mark Daily Ophthalmology · Wheaton, IL	13	31
Angelo Miele Internal Medicine · Carol Stream, IL	12	36
DELNOR COMMUNITY HOSPITAL	12	27
Janet Lee Ophthalmology · Wheaton, IL	11	23
Gregory Fenton Ophthalmology · Wheaton, IL	11	25

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