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PROVIDER PROFILE · NPI 1356457170

Cassandra OhlsenMD

PRACTICECASSANDRA OHLSEN, M.D., INC.See all providers at this practice →
Internal MedicinePacific Grove, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
572
Unique beneficiaries
—
Total services
701
Distinct HCPCS
6
Medicare payment
$61K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).
PRESCRIBING · PART D · 2024
Total Rx claims
3,431
Beneficiaries
—
Total drug cost
$65K
Distinct drugs
58
Brand share
10.9%
Top prescribed drugs
Levothyroxine Sodium529 claims
Losartan Potassium281 claims
Atorvastatin Calcium277 claims
Amlodipine Besylate231 claims
Simvastatin130 claims
QUALITY · MIPS · 2024
Final MIPS score
23.7
Quality
0.0
Cost
78.9
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
-6.16%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Cassandra Ohlsen'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). 47 inbound referrers · 83 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Susan Roux
Diagnostic Radiology · Newport Beach, CA
103147
Keiko Saito
Internal Medicine · Carmel, CA
79129
Anthony Filly
Diagnostic Radiology · Carmel, CA
62112
Andrew Schmidt
Diagnostic Radiology · Monterey, CA
5191
Robert Gardner
Diagnostic Radiology · Monterey, CA
4879
Cary Yeh
Diagnostic Radiology · Monterey, CA
4588
Ernst Hansch
Diagnostic Radiology · Edina, MN
4270
Mary Dahl
Dermatology · Monterey, CA
3877
American Medical Response West
Ambulance Service Provider · Salinas, CA
3571
Joan Frisoli
Diagnostic Radiology · Monterey, CA
3557
GORELICK, MELVIN3356
Michael Galloway
Cardiology · Salinas, CA
2982
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
COMMUNITY HOSPITAL OF THE MONTEREY PENINSULA5812,448
Keiko Saito
Internal Medicine · Carmel, CA
105187
Kristine Leatherberry
General Surgery · Monterey, CA
83139
Susan Roux
Diagnostic Radiology · Newport Beach, CA
75103
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
67126
Unilab Corporation
Clinical Laboratory · San Jose, CA
66200
Andrew Schmidt
Diagnostic Radiology · Monterey, CA
64152
STAMM, WERNER5172
Ernst Hansch
Diagnostic Radiology · Edina, MN
48100
Cary Yeh
Diagnostic Radiology · Monterey, CA
44101
Anthony Filly
Diagnostic Radiology · Carmel, CA
3753
Daniel Hightower
Family Practice · Monterey, CA
3778
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.