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PROVIDER PROFILE · NPI 1174505523

John ClarkM.D.

PRACTICESTANLEY HWANG MD PROFESSIONAL CORPORATIONSee all providers at this practice →
Family PracticeSalinas, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$517
Payment records
28
By payment type
Food and Beverage$517
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (6)

CCN 057002
Home health agency
CCN 059180
Home health agency
CCN 559775
Home health agency
CCN 051713
Hospice
CCN 050145
Hospital
CCN 050334
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
8,313
Beneficiaries
—
Total drug cost
$720K
Distinct drugs
122
Brand share
21.3%
Top prescribed drugs
Atorvastatin Calcium655 claims
Amlodipine Besylate405 claims
Metformin Hcl364 claims
Levothyroxine Sodium315 claims
Simvastatin265 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,820
Unique beneficiaries
—
Total services
2,700
Distinct HCPCS
22
Medicare payment
$111K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 8,228 Family Practice providers in CA — top quintile (cohort median 411).
REFERRAL NETWORK

Where John Clark'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). 43 inbound referrers · 91 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
American Medical Response West
Ambulance Service Provider · Salinas, CA
76410
COUNTY OF MONTEREY50277
Suzanne Rosen
Family Practice · Salinas, CA
46355
SOUTHERN MONTEREY COUNTY MEMORIAL HOSPITAL44152
Michael Basse
Diagnostic Radiology · Salinas, CA
44249
Dan Anghelescu
Interventional Radiology · Kingston, NY
42303
CENTRAL COAST VNA & HOSPICE, INC.40164
Eric Fajardo
Emergency Medicine · Salinas, CA
31145
NPI 135630548631216
Yuji Saito
Clinical Cardiac Electrophysiology · Salinas, CA
26186
TORREZ, YVONNE2583
Rakesh Singh
Emergency Medicine · Salinas, CA
23129
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SALINAS VALLEY MEMORIAL HEALTHCARE SYSTEM187854
Unilab Corporation
Clinical Laboratory · San Jose, CA
134440
STAUNTON, DAVID77427
Gary Falkoff
Diagnostic Radiology · Salinas, CA
67331
Robert Patton
Internal Medicine · Salinas, CA
58152
Betty Misa Hosohama
Diagnostic Radiology · Salinas, CA
57196
Michael Basse
Diagnostic Radiology · Salinas, CA
52297
American Medical Response West
Ambulance Service Provider · Salinas, CA
51225
COUNTY OF MONTEREY50302
Dan Anghelescu
Interventional Radiology · Kingston, NY
49261
DUESDIEKER, GILES47220
Suzanne Rosen
Family Practice · Salinas, CA
44407
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.