PROVIDER PROFILE · NPI 1942212790

Ariel BirnbaumM.D.

PRACTICERHODE ISLAND HOSPITALSee all providers at this practice →

Hematology-OncologyProvidence, RII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

191

Unique beneficiaries

—

Total services

455

Distinct HCPCS

Medicare payment

$38K

Peer benchmark

Total Medicare services vs. 46 Hematology-Oncology providers in RI — above median (cohort median 408).

PRESCRIBING · PART D · 2024

Total Rx claims

561

Beneficiaries

—

Total drug cost

$455K

Distinct drugs

Brand share

17.6%

Top prescribed drugs

Prochlorperazine Maleate63 claims

Oxycodone Hcl58 claims

Ondansetron Hcl48 claims

Gabapentin40 claims

Levothyroxine Sodium38 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$246

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$200

Food and Beverage$46

REFERRAL NETWORK

Where Ariel Birnbaum'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE MIRIAM HOSPITAL	53	354
Thomas Egglin Diagnostic Radiology · Warwick, RI	33	99
Terrance Healey Diagnostic Radiology · Warwick, RI	29	102
Peter Littrup Diagnostic Radiology · Detroit, MI	22	74
Matthew Quesenberry Hematology-Oncology · Providence, RI	19	48
Don Yoo Diagnostic Radiology · Warwick, RI	15	41
Saurabh Agarwal Diagnostic Radiology · Warwick, RI	15	39
Michael Kim Cardiology · Springfield, IL	14	29
David Tracey Physician Assistant · Providence, RI	12	87
FARINA, JOSEPH	12	24

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history