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PROVIDER PROFILE · NPI 1366404469

Janet ChenM.D,

PRACTICEHAYASHI MEDICAL CORPORATIONSee all providers at this practice →
OphthalmologyPismo Beach, 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
903
Beneficiaries
—
Total drug cost
$106K
Distinct drugs
18
Brand share
43.7%
Top prescribed drugs
Latanoprost208 claims
Dorzolamide Hcl/Timolol Maleat185 claims
Prednisolone Acetate90 claims
Timolol Maleate63 claims
Moxifloxacin Hcl60 claims
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
0.0
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Group
REFERRAL NETWORK

Where Janet Chen'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). 6 inbound referrers · 11 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Pacific Point Laboratories, Inc.
Clinical Laboratory · San Luis Obispo, CA
149369
San Luis Obispo Surgery Center A California Limited Partnership
Ambulatory Surgical Center · San Luis Obispo, CA
78202
Pacific Diagnostic Laboratories
Clinical Laboratory · Santa Barbara, CA
1960
James Kunkel
Dermatology · Arroyo Grande, CA
1741
WIELER, LISA1521
Dewey Sandberg
Family Practice · Pismo Beach, CA
1432
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Pacific Point Laboratories, Inc.
Clinical Laboratory · San Luis Obispo, CA
144318
DIGNITY HEALTH82159
San Luis Obispo Surgery Center A California Limited Partnership
Ambulatory Surgical Center · San Luis Obispo, CA
71172
DIGNITY COMMUNITY CARE2942
Richard Norman
Podiatry · Pismo Beach, CA
1938
Pacific Diagnostic Laboratories
Clinical Laboratory · Santa Barbara, CA
1536
James Kunkel
Dermatology · Arroyo Grande, CA
1443
THOM, PETER1325
WIELER, LISA1120
KLOSTERMAN, PAUL1119
Deborah Cherry
Internal Medicine · San Luis Obispo, CA
1126
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,888
Unique beneficiaries
—
Total services
2,392
Distinct HCPCS
15
Medicare payment
$166K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,144 Ophthalmology providers in CA — above median (cohort median 1,859).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.