PROVIDER PROFILE · NPI 1659346245

Samuel AmstutzMD

PRACTICEGRENE VISION GROUP LLCSee all providers at this practice →

OphthalmologyWichita, KSI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

911

Unique beneficiaries

—

Total services

3,073

Distinct HCPCS

Medicare payment

$107K

Peer benchmark

Total Medicare services vs. 128 Ophthalmology providers in KS — above median (cohort median 2,670).

PRESCRIBING · PART D · 2024

Total Rx claims

205

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Acetaminophen With Codeine99 claims

Neomycin/Polymyxin B/Dexametha86 claims

Erythromycin Base20 claims

QUALITY · MIPS · 2024

Final MIPS score

90.4

Quality

99.1

Cost

69.3

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.65%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Samuel Amstutz'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Eye Surgery Center Of Wichita, Llc Ambulatory Surgical Center · Wichita, KS	160	214
WESLEY MEDICAL CENTER LLC	38	80
Laboratory Corporation Of America Clinical Laboratory · Dallas, TX	30	42
ASCENSION VIA CHRISTI HOSPITALS WICHITA INC.	18	25
GANGADHAR, DASA	15	26

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