PROVIDER PROFILE · NPI 1205231081

Mary Whittenhall

Nurse PractitionerRiverside, RII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$6K

Peer benchmark

Total Medicare services vs. 748 Nurse Practitioner providers in RI — bottom quintile (cohort median 193).

PRESCRIBING · PART D · 2024

Total Rx claims

1,772

Beneficiaries

—

Total drug cost

$12.6M

Distinct drugs

Brand share

55.4%

Top prescribed drugs

Macitentan230 claims

Treprostinil174 claims

Tadalafil152 claims

Ambrisentan121 claims

Sildenafil Citrate112 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$6K

Payment records

By payment type

Consulting Fee$4K

Travel and Lodging$1K

Food and Beverage$496

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 410012

Hospital

REFERRAL NETWORK

Where Mary Whittenhall'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). 1 inbound referrers · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE MIRIAM HOSPITAL	24	61

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
RHODE ISLAND HOSPITAL	57	205
James Klinger Pulmonary Disease · Riverside, RI	31	139
THE MIRIAM HOSPITAL	27	64
Corey Ventetuolo Pulmonary Disease · Riverside, RI	21	70
Douglas Martin Emergency Medicine · Riverside, RI	19	25
Roger Raymond Cardiology · East Providence, RI	19	25
Michael Blundin Pulmonary Disease · Riverside, RI	16	25
Kevin Dushay Critical Care (Intensivists) · Hollywood, FL	13	15

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