PROVIDER PROFILE · NPI 1700935376

Robert LyonsO.D.

PRACTICECHANG & ENGLE MDS, PCSee all providers at this practice →

OptometryReno, NVI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

952

Unique beneficiaries

—

Total services

985

Distinct HCPCS

Medicare payment

$62K

Peer benchmark

Total Medicare services vs. 293 Optometry providers in NV — top quintile (cohort median 168).

PRESCRIBING · PART D · 2024

Total Rx claims

1,377

Beneficiaries

—

Total drug cost

$108K

Distinct drugs

Brand share

23.3%

Top prescribed drugs

Latanoprost733 claims

Timolol Maleate142 claims

Dorzolamide Hcl/Timolol Maleat135 claims

Erythromycin Base86 claims

Bimatoprost43 claims

QUALITY · MIPS · 2024

Final MIPS score

90.7

Quality

81.4

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.66%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$562

Payment records

By payment type

Food and Beverage$562

REFERRAL NETWORK

Where Robert Lyons'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
RENOWN REGIONAL MEDICAL CENTER	45	74
CHAFFIN, DAVID	14	21

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