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PROVIDER PROFILE · NPI 1215913199

John CarlsonMD

PRACTICERETINA CONSULTANTS OF SOUTHERN CAL MEDICAL ASSOCIATES INCSee all providers at this practice →
OphthalmologyRiverside, CAI
CROSS-REFERENCE

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ProviderScore
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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
PRESCRIBING · PART D · 2024
Total Rx claims
607
Beneficiaries
—
Total drug cost
$19K
Distinct drugs
10
Brand share
18.3%
Top prescribed drugs
Prednisolone Acetate175 claims
Latanoprost99 claims
Dorzolamide Hcl/Timolol Maleat96 claims
Ofloxacin73 claims
Brimonidine Tartrate58 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,138
Unique beneficiaries
—
Total services
24,427
Distinct HCPCS
19
Medicare payment
$1.7M
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,144 Ophthalmology providers in CA — top quintile (cohort median 1,859).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$3K
Payment records
22
By payment type
Travel and Lodging$2K
Food and Beverage$1K
REFERRAL NETWORK

Where John Carlson'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 · 13 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
76212
SEVENTH-DAY ADVENTISTS LOMA LINDA UNIVERSITY MEDICAL CENTER2955
Mvml, Inc.
Clinical Laboratory · Hemet, CA
21120
Robert Sorenson
Ophthalmology · Hemet, CA
20151
Anjali Parekh
Ophthalmology · San Diego, CA
19214
MCGREW, DAVID1328
KPC GLOBAL MEDICAL CENTERS, INC.1239
DICAPUA, LAWRENCE1247
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
90203
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
80170
Steve Oberemok
Dermatology · Hemet, CA
2267
SEVENTH-DAY ADVENTISTS LOMA LINDA UNIVERSITY MEDICAL CENTER2135
Mvml, Inc.
Clinical Laboratory · Hemet, CA
1983
Inland Surgery Center Lp
Ambulatory Surgical Center · Redlands, CA
1734
CALIFORNIA LABORATORY SCIENCES LLC1637
Siva Arunasalam
Cardiology · Victorville, CA
1545
Robert Sorenson
Ophthalmology · Hemet, CA
1286
Anil Rastogi
Cardiology · Hemet, CA
1193
KPC GLOBAL MEDICAL CENTERS, INC.1118
American Medical Response Ambulance Service, Inc.
Ambulance Service Provider · Riverside, CA
1114
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.