PROVIDER PROFILE · NPI 1396798484

Leonid LernerM.D., PH.D.

OphthalmologyNewport Beach, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,650

Unique beneficiaries

—

Total services

24,817

Distinct HCPCS

Medicare payment

$3.6M

Peer benchmark

Total Medicare services vs. 2,144 Ophthalmology providers in CA — top quintile (cohort median 1,859).

PRESCRIBING · PART D · 2024

Total Rx claims

129

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

14.0%

Top prescribed drugs

Latanoprost74 claims

Prednisolone Acetate24 claims

Dorzolamide Hcl/Timolol Maleat18 claims

Timolol Maleate13 claims

QUALITY · MIPS · 2024

Final MIPS score

0.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-9.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$118

Payment records

By payment type

Food and Beverage$118

REFERRAL NETWORK

Where Leonid Lerner'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). 4 inbound referrers · 28 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	81	367
HARRIS HISTOLOGY SERVICES	18	29
Jay Lichman Diagnostic Radiology · Newport Beach, CA	12	28
Kim Doan Ophthalmology · Huntington Beach, CA	12	32

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
HOAG MEMORIAL HOSPITAL PRESBYTERIAN	135	650
CALIFORNIA LABORATORY SCIENCES LLC	98	375
Unilab Corporation Clinical Laboratory · West Hills, CA	98	369
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	76	212
UNIVERSITY OF CALIFORNIA IRVINE	33	159
W Cies Ophthalmology · Newport Beach, CA	32	87
UNIVERSITY OF SOUTHERN CALIFORNIA	26	139
Arthur Astorino Ophthalmology · Newport Beach, CA	24	73
JOHNSON, STEPHEN	21	59
HARRIS HISTOLOGY SERVICES	17	25
Miles Chang Diagnostic Radiology · Newport Beach, CA	16	40
Thuan Tran Diagnostic Radiology · Newport Beach, CA	16	29

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