PROVIDER PROFILE · NPI 1881606622

Mary Anne FentonM.D.

Hematology-OncologyProvidence, RII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

222

Unique beneficiaries

—

Total services

315

Distinct HCPCS

Medicare payment

$24K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

851

Beneficiaries

—

Total drug cost

$1.8M

Distinct drugs

Brand share

14.1%

Top prescribed drugs

Anastrozole459 claims

Letrozole102 claims

Palbociclib61 claims

Exemestane40 claims

Tamoxifen Citrate34 claims

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 Mary Anne Fenton'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE MIRIAM HOSPITAL	40	207
Maria Constantinou Hematology-Oncology · Providence, RI	17	41
Theresa Graves General Surgery · Providence, RI	14	80
Peter Littrup Diagnostic Radiology · Detroit, MI	12	22
Terrance Healey Diagnostic Radiology · Warwick, RI	12	28
Kara Leonard Radiation Oncology · Providence, RI	11	98
Michael Kim Cardiology · Springfield, IL	11	18

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