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PROVIDER PROFILE · NPI 1295797397

Edwin HayashiM.D.

General SurgeryPismo Beach, CAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 050107
Hospital
CCN 050232
Hospital
CCN 050506
Hospital
CCN 050633
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,270
Unique beneficiaries
—
Total services
1,505
Distinct HCPCS
24
Medicare payment
$197K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,763 General Surgery providers in CA — top quintile (cohort median 269).
PRESCRIBING · PART D · 2024
Total Rx claims
315
Beneficiaries
—
Total drug cost
$2K
Distinct drugs
2
Brand share
100.0%
Top prescribed drugs
Hydrocodone/Acetaminophen285 claims
Peg3350/Sod Sulf,bicarb,cl/Kcl30 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
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$183
Payment records
11
By payment type
Food and Beverage$183
REFERRAL NETWORK

Where Edwin Hayashi'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). 27 inbound referrers · 52 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Pacific Point Laboratories, Inc.
Clinical Laboratory · San Luis Obispo, CA
185617
Erik Olson
Diagnostic Radiology · Templeton, CA
3791
Timothy Auran
Diagnostic Radiology · San Diego, CA
3797
HANNAH, JAMES3160
Magnetic Resonance Imaging Of San Luis Obispo, Inc.
Independent Diagnostic Testing Facility (IDTF) · San Luis Obispo, CA
3058
WIELER, LISA2783
Jaywant Parmar
Diagnostic Radiology · Santa Barbar, CA
2751
Farah Mansuri
General Surgery · Pismo Beach, CA
2646
CORBETT, HARRY2543
WININGHAM, DONNA2232
David Palchak
Hematology-Oncology · Arroyo Grande, CA
19109
William Russell
Diagnostic Radiology · Templeton, CA
1830
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Pacific Point Laboratories, Inc.
Clinical Laboratory · San Luis Obispo, CA
158514
DIGNITY HEALTH141497
DIGNITY COMMUNITY CARE94256
SIERRA VISTA HOSPITAL, INC.86185
Ronald Rocha
Pathology · San Luis Obispo, CA
84230
Coastal Surgical Specialists, Inc.
Ambulatory Surgical Center · Pismo Beach, CA
81182
Howard Hayashi
General Surgery · San Luis Obispo, CA
55154
ASHLEY, WILLIAM51132
William Burnette
Diagnostic Radiology · Templeton, CA
4689
HANNAH, JAMES46116
KVALSTAD, ROBERT44127
San Luis Ambulance Service, Inc.
Ambulance Service Provider · San Luis Obispo, CA
3965
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.