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PROVIDER PROFILE · NPI 1477628634

Steven KossmanM.D.

Hematology-OncologySan Diego, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
121
Beneficiaries
—
Total drug cost
$203K
Distinct drugs
8
Brand share
10.7%
Top prescribed drugs
Azithromycin21 claims
Duloxetine Hcl17 claims
Ondansetron Hcl17 claims
Prochlorperazine Maleate15 claims
Letrozole13 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
94.9
Quality
0.0
Cost
11.0
Improvement activities
40.0
Promoting interop.
92.0
Payment adjustment
0.84%
Group
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
969
Unique beneficiaries
—
Total services
6,779
Distinct HCPCS
11
Medicare payment
$210K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 957 Hematology-Oncology providers in CA — above median (cohort median 4,173).
REFERRAL NETWORK

Where Steven Kossman'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). 15 inbound referrers · 24 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SHARP MEMORIAL HOSPITAL59832
Unilab Corporation
Clinical Laboratory · West Hills, CA
38143
ALVARADO HOSPITAL, LLC35274
Shari Brazinsky
Internal Medicine · San Diego, CA
25315
Kosala Samarasinghe
Internal Medicine · San Diego, CA
23107
Erik Gilbertson
Dermatology · La Mesa, CA
1744
FRANCIS, DAVID1676
Scott Harman
Diagnostic Radiology · San Diego, CA
1540
NPI 146752445414213
John Lubisich
Diagnostic Radiology · San Diego, CA
1391
Charles Kossman
Internal Medicine · San Diego, CA
12105
Perry Mansfield
Otolaryngology · San Diego, CA
12117
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
2061,786
GROSSMONT HOSPITAL CORPORATION75647
Scripps Health
Clinical Laboratory · San Diego, CA
45443
SHARP MEMORIAL HOSPITAL45562
ALVARADO HOSPITAL, LLC35249
Consolidated Medical Bio-Analysis Inc
Clinical Laboratory · Cypress, CA
32607
Unilab Corporation
Clinical Laboratory · West Hills, CA
27119
Shari Brazinsky
Internal Medicine · San Diego, CA
25383
Erik Gilbertson
Dermatology · La Mesa, CA
2064
Kosala Samarasinghe
Internal Medicine · San Diego, CA
1982
Scott Harman
Diagnostic Radiology · San Diego, CA
1658
KORNBLIT, MURRAY1499
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.