PROVIDER PROFILE · NPI 1164447686

Mary DerosaCRNA

Certified Registered Nurse Anesthetist (CRNA)Newburgh, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

Total Medicare services vs. 1,958 Certified Registered Nurse Anesthetist (CRNA) providers in NY — below median (cohort median 97).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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 Derosa'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 · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Isaac Kreizman Physical Medicine and Rehabilitation · Brooklyn, NY	23	43
Sma Medical, Inc. Clinical Laboratory · Feasterville, PA	13	13
Howard Sherman Gastroenterology · Bronx, NY	11	17

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Isaac Kreizman Physical Medicine and Rehabilitation · Brooklyn, NY	30	75
Charles Suede Anesthesiology · Staten Island, NY	30	66
New York Gi Center Llc Ambulatory Surgical Center · Bronx, NY	17	21
MEISHER, IRINA	11	11

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