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PROVIDER PROFILE · NPI 1023169604

Joseph MazzonciniM.D.

PRACTICENORTH SOUND EMERGENCY MEDICINE PCSee all providers at this practice →
Emergency MedicineEverett, WAI
CROSS-REFERENCE

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ProviderScore
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
63
Beneficiaries
—
Total drug cost
$375
Distinct drugs
4
Brand share
0.0%
Top prescribed drugs
Oxycodone Hcl25 claims
Ondansetron Hcl14 claims
Cephalexin12 claims
Ibuprofen12 claims
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 500124
Hospital
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
342
Unique beneficiaries
—
Total services
360
Distinct HCPCS
4
Medicare payment
$33K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 919 Emergency Medicine providers in WA — above median (cohort median 319).
REFERRAL NETWORK

Where Joseph Mazzoncini'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 · 23 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
KING COUNTY PUBLIC HOSPITAL DISTRICT NO. 253140
PUBLIC HOSPITAL DISTRICT 1 OF SNOHOMISH COUNTY1644
Marysville Fire District
Ambulance Service Provider · Marysville, WA
1327
VOSSLER, MARK1218
Laboratory Corporation Of America
Clinical Laboratory · Seattle, WA
1220
RURAL METRO OF GREATER SEATTLE INC1123
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PROVIDENCE HEALTH & SERVICES-WA207576
KING COUNTY PUBLIC HOSPITAL DISTRICT NO. 285282
Mark Mayhle
Diagnostic Radiology · Lynnwood, WA
65121
Carter Yeatman
Diagnostic Radiology · Lynnwood, WA
60125
David Alexander
Diagnostic Radiology · Lynnwood, WA
4280
American Medical Response Ambulance Service Inc
Ambulance Service Provider · Tukwila, WA
3574
RURAL METRO OF GREATER SEATTLE INC2963
Marysville Fire District
Ambulance Service Provider · Marysville, WA
2651
Scott Vanderheiden
Diagnostic Radiology · Lynnwood, WA
2541
Jen-Liang Lin
Cardiology · Kirkland, WA
2341
Alice Josafat
Diagnostic Radiology · Lynnwood, WA
1524
David Atkins
Diagnostic Radiology · Lynnwood, WA
1526
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.