What is Ronald Lange's specialty?

Ronald Lange (NPI 1841291051) is a Medicare-billing provider whose primary specialty is Ophthalmology in Eau Claire, WI.

Where does Ronald Lange practice?

Ronald Lange practices in Eau Claire, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1841291051.

How much does Medicare pay Ronald Lange?

Ronald Lange (NPI 1841291051) received approximately $1.3M in total Medicare Part B payments, serving 343 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841291051

Ronald LangeMD

PRACTICEOAKLEAF CLINICS SCSee all providers at this practice →

OphthalmologyEau Claire, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,221

Unique beneficiaries

—

Total services

27,729

Distinct HCPCS

Medicare payment

$1.3M

Peer benchmark

Total Medicare services vs. 304 Ophthalmology providers in WI — top quintile (cohort median 1,730).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Travoprost17 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$110

Payment records

By payment type

Food and Beverage$110

Top paying entities

Food and Beverage$110

REFERRAL NETWORK

Where Ronald Lange'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Vipul Trivedi Pathology · Eau Claire, WI	32	76
SACRED HEART HOSPITAL OF THE HOSPITAL SISTERS-3RD ORDER OF ST FRANCIS	28	66
LAKEVIEW MEDICAL CENTER, INC. OF RICE LAKE	22	92
MAYO CLINIC HEALTH SYSTEM-NORTHWEST WISCONSIN REGION, INC.	21	48
Thomas Lingen Family Practice · Cumberland, WI	15	48
CHIPPEWA VALLEY HOSPITAL & OAKVIEW CARE CENTER, INC.	14	31
Barbara Ankarlo Family Practice · Chetek, WI	13	47
Melissa Hart Pathology · Eau Claire, WI	12	19

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events