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PROVIDER PROFILE · NPI 1922104884

Joshua TarkanM.D.

PRACTICEINTEGRATED FAMILY WELLNESS, PCSee all providers at this practice →
NephrologyNewburyport, MAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
2,172
Beneficiaries
—
Total drug cost
$331K
Distinct drugs
35
Brand share
8.5%
Top prescribed drugs
Calcitriol667 claims
Furosemide177 claims
Lisinopril163 claims
Amlodipine Besylate154 claims
Sevelamer Carbonate116 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,250
Unique beneficiaries
—
Total services
13,299
Distinct HCPCS
16
Medicare payment
$466K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 270 Nephrology providers in MA — top quintile (cohort median 904).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Joshua Tarkan'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). 93 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Isaac Pourati
Clinical Cardiac Electrophysiology · Newburyport, MA
97390
Jatinder Aujla
Internal Medicine · Pelham, NH
87541
Kevin Donahue
Diagnostic Radiology · Newburyport, MA
80256
Emily Dulude
Nephrology · Haverhill, MA
77294
Thomas Riley
Diagnostic Radiology · Newburyport, MA
77250
STEWARD HOLY FAMILY HOSPITAL, INC.72270
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
70250
Sangeeta Nadkarni
Internal Medicine · Lawrence, MA
66230
Viktoria Shvets
Internal Medicine · Newburyport, MA
64390
Jonathan Arnow
Diagnostic Radiology · Marlborough, MA
59394
BIO-MEDICAL APPLICATIONS OF MASSACHUSETTS, INC.52882
TIBERGHEIN, KATHERINE52355
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.