What is Ann Brenzel's specialty?

Ann Brenzel (NPI 1801066220) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Naples, FL.

Where does Ann Brenzel practice?

Ann Brenzel practices in Naples, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1801066220.

How much does Medicare pay Ann Brenzel?

Ann Brenzel (NPI 1801066220) received approximately $16K in total Medicare Part B payments, serving 153 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1801066220

Ann BrenzelCRNA

PRACTICESOUTHWEST FLORIDA ANESTHESIA, PASee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Naples, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$8K

Peer benchmark

Total Medicare services vs. 4,522 Certified Registered Nurse Anesthetist (CRNA) providers in FL — above median (cohort median 108).

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Ann Brenzel'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). 35 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NAPLES DAY SURGERY LLC	85	133
Charles Kovach Pathology · Naples, FL	70	84
Jan Barrios Gastroenterology · Naples, FL	48	123
William Ford Diagnostic Radiology · Naples, FL	48	70
Collier County Board Of County Commissioners Ambulance Service Provider · Naples, FL	43	56
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	39	57
Yashodeep Jadhav Diagnostic Radiology · Temple, TX	37	47
Bruce Gelinas Cardiology · Naples, FL	33	40
Rosann Schwartz Specialist · Naples, FL	32	54
Scott Peterson Diagnostic Radiology · Gainesville, FL	30	50
JORDAN, JACOB	29	82
Mazen Abuawad Diagnostic Radiology · Naples, FL	24	34

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events