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PROVIDER PROFILE · NPI 1245315852

Arturo DiazMD

Internal MedicineBoston, MAI
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.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 220029
Hospital
CCN 220060
Hospital
CCN 220083
Hospital
CCN 220086
Hospital
CCN 220108
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
1,547
Beneficiaries
—
Total drug cost
$4.3M
Distinct drugs
37
Brand share
42.3%
Top prescribed drugs
Prednisone173 claims
Hydroxychloroquine Sulfate118 claims
Methotrexate Sodium103 claims
Tocilizumab69 claims
Abatacept67 claims
REFERRAL NETWORK

Where Arturo Diaz'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). 3 inbound referrers · 6 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Ronald Eisenberg
Diagnostic Radiology · Boston, MA
1844
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
1867
BETH ISRAEL DEACONESS HOSPITAL-NEEDHAM, INC.1358
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
BETH ISRAEL DEACONESS MEDICAL CENTER, INC.2321,894
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
1852
Colm Mcmahon
Diagnostic Radiology · Boston, MA
1835
Jim Wu
Diagnostic Radiology · Boston, MA
1638
BETH ISRAEL DEACONESS HOSPITAL-NEEDHAM, INC.1240
Gary Horowitz
Pathology · Boston, MA
1230
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$178
Payment records
2
By payment type
Travel and Lodging$156
Food and Beverage$22
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
321
Unique beneficiaries
—
Total services
488
Distinct HCPCS
6
Medicare payment
$30K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,978 Internal Medicine providers in MA — below median (cohort median 564).