What is Madeline Pereira's specialty?

Madeline Pereira (NPI 1912936576) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Ripon, WI.

Where does Madeline Pereira practice?

Madeline Pereira practices in Ripon, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1912936576.

How much does Medicare pay Madeline Pereira?

Madeline Pereira (NPI 1912936576) received approximately $12K in total Medicare Part B payments, serving 126 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1912936576

Madeline PereiraCRNA

PRACTICEGAZZZ GROUP SCSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Ripon, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

127

Unique beneficiaries

—

Total services

128

Distinct HCPCS

Medicare payment

$12K

Peer benchmark

Total Medicare services vs. 884 Certified Registered Nurse Anesthetist (CRNA) providers in WI — above median (cohort median 104).

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 Madeline Pereira'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Marin Endoscopy Center, Llc Ambulatory Surgical Center · Greenbrae, CA	189	224
John Bettinger Gastroenterology · Greenbrae, CA	45	81
MARIN GENERAL HOSPITAL	45	67
KAO, DANNY	34	64
Timothy Sowerby Gastroenterology · Petaluma, CA	29	39
Frederick Kretzschmar Pathology · Greenbrae, CA	29	34
Natalie Lee Gastroenterology · Greenbrae, CA	20	36
DAVIS, WENDY	17	35
Erica Clayton Pathology · Greenbrae, CA	15	17
SUTTER BAY HOSPITALS	15	25
Ripple Sharma Gastroenterology · Greenbrae, CA	15	30
Menaka Raju Pathology · Greenbrae, CA	13	14

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