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PROVIDER PROFILE · NPI 1942371588

John TurnsMD

PRACTICEPT WORKSSee all providers at this practice →
Family PracticeCastro Valley, CAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
5,196
Beneficiaries
—
Total drug cost
$298K
Distinct drugs
97
Brand share
23.6%
Top prescribed drugs
Atorvastatin Calcium413 claims
Levothyroxine Sodium253 claims
Divalproex Sodium216 claims
Amlodipine Besylate212 claims
Apixaban202 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
451
Unique beneficiaries
—
Total services
8,268
Distinct HCPCS
10
Medicare payment
$493K
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 Turns'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). 36 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Community Mobile Diagnostics Llc
Portable X-Ray Supplier · San Leandro, CA
81477
Royal Ambulance Inc.
Ambulance Service Provider · San Leandro, CA
58672
TRANQUILITY INCORPORATED41179
Phillip Wright
General Practice · Oakland, CA
3350
NPI 144768238032181
UY, JONATHAN2987
Ramiro Garcia
Hospitalist · Hayward, CA
27586
CONTRA COSTA COUNTY26103
SMITH, ERIC2626
BORST, RICHARD23110
North Star Emergency Services, Inc.
Ambulance Service Provider · Livermore, CA
2357
Alexander Lee
Ophthalmology · San Jose, CA
2237
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.