PROVIDER PROFILE · NPI 1306812979

Charles EifrigM.D.

OphthalmologyLaguna Hills, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

5,328

Unique beneficiaries

—

Total services

54,899

Distinct HCPCS

Medicare payment

$2.7M

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

413

Beneficiaries

—

Total drug cost

$18K

Distinct drugs

Brand share

20.3%

Top prescribed drugs

Ketorolac Tromethamine157 claims

Prednisolone Acetate130 claims

Tobramycin/Dexamethasone63 claims

Bromfenac Sodium21 claims

Difluprednate18 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$54K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$23K

Consulting Fee$22K

Travel and Lodging$7K

Food and Beverage$3K

REFERRAL NETWORK

Where Charles Eifrig'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). 9 inbound referrers · 28 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	121	267
SADDLEBACK MEMORIAL MEDICAL CENTER	95	237
HARRIS HISTOLOGY SERVICES	19	24
Memorialcare Surgical Center At Saddleback Llc Ambulatory Surgical Center · Laguna Hills, CA	17	39
Steven Sorenson Diagnostic Radiology · Redlands, CA	16	49
Savak Teymoorian Ophthalmology · Laguna Hills, CA	12	24
Jeffrey Dym Diagnostic Radiology · Laguna Niguel, CA	11	14
HERREN ENTERPRISES INC	11	18
Michael Truong Endocrinology · Mission Viejo, CA	11	26

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	112	245
SADDLEBACK MEMORIAL MEDICAL CENTER	89	191
MISSION HOSPITAL REGIONAL MEDICAL CENTER	73	126
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	62	113
HOAG MEMORIAL HOSPITAL PRESBYTERIAN	44	78
CALIFORNIA LABORATORY SCIENCES LLC	38	102
Steven Sorenson Diagnostic Radiology · Redlands, CA	21	34
UNIVERSITY OF CALIFORNIA IRVINE	21	57
Faris Ghosheh Ophthalmology · Mission Viejo, CA	19	40
HARRIS HISTOLOGY SERVICES	19	25
Falck Mobile Health Corp Ambulance Service Provider · Orange, CA	18	23
Memorialcare Surgical Center At Saddleback Llc Ambulatory Surgical Center · Laguna Hills, CA	17	36

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