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PROVIDER PROFILE · NPI 1447290515

William TrotterM.D.

PRACTICEMIRAMAR EYE SPECIALISTS MEDICAL GROUP, INCSee all providers at this practice →
OphthalmologyVentura, CAI
CROSS-REFERENCE

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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,618
Unique beneficiaries
—
Total services
1,917
Distinct HCPCS
9
Medicare payment
$145K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,144 Ophthalmology providers in CA — above median (cohort median 1,859).
PRESCRIBING · PART D · 2024
Total Rx claims
4,564
Beneficiaries
—
Total drug cost
$824K
Distinct drugs
25
Brand share
45.5%
Top prescribed drugs
Latanoprost1,087 claims
Dorzolamide Hcl/Timolol Maleat764 claims
Timolol Maleate527 claims
Bimatoprost474 claims
Brimonidine Tartrate376 claims
QUALITY · MIPS · 2024
Final MIPS score
88.2
Quality
86.2
Cost
73.1
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.56%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
26
By payment type
Food and Beverage$1K
Travel and Lodging$14
Top paying entities
Food and Beverage$1K
Travel and Lodging$14
REFERRAL NETWORK

Where William Trotter'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). 16 inbound referrers · 26 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
157392
Lynn Eye Surgery Center, Llc
Ambulatory Surgical Center · Thousand Oaks, CA
121537
COMMUNITY MEMORIAL HEALTH SYSTEM63220
DIGNITY HEALTH5499
MALOON, STEPHEN33120
Jocelyn Napod
Internal Medicine · Camarillo, CA
31100
DIGNITY HEALTH2446
BEUTTLER, WILLIAM2383
Jeffrey Allan
Internal Medicine · Camarillo, CA
2049
SCHNEIR, HARVEY1530
Gary Mo
Cardiology · Camarillo, CA
1330
George Yu
Pulmonary Disease · Camarillo, CA
1236
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
170409
Lynn Eye Surgery Center, Llc
Ambulatory Surgical Center · Thousand Oaks, CA
103148
COMMUNITY MEMORIAL HEALTH SYSTEM60138
DIGNITY HEALTH5280
WANG, CHUNG45201
COUNTY OF VENTURA39119
Jocelyn Napod
Internal Medicine · Camarillo, CA
37100
Adam Martidis
Ophthalmology · Colorado Springs, CO
3675
MALOON, STEPHEN2635
DIGNITY HEALTH2556
Tu Nghi Nguyen
Optometry · Ventura, CA
2130
KALRA, JASPINDER1726
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.