What is Sharon Gahan's specialty?

Sharon Gahan (NPI 1558405050) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Vero Beach, FL.

Where does Sharon Gahan practice?

Sharon Gahan practices in Vero Beach, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1558405050.

How much does Medicare pay Sharon Gahan?

Sharon Gahan (NPI 1558405050) received approximately $21K in total Medicare Part B payments, serving 352 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558405050

Sharon GahanCRNA

Certified Registered Nurse Anesthetist (CRNA)Vero Beach, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

350

Unique beneficiaries

—

Total services

350

Distinct HCPCS

Medicare payment

$20K

Peer benchmark

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

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

92.3

Quality

80.2

Cost

0.0

Improvement activities

40.0

Promoting interop.

99.2

Payment adjustment

0.73%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Sharon Gahan'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
KENNEDY UNIVERSITY HOSPITAL INC.	102	134
Renee Waters Anesthesiology · Camden, NJ	48	53
Peter Plumeri Gastroenterology · Sewell, NJ	36	110
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	12	14
Donald Mcmahon Gastroenterology · Turnersville, NJ	12	35

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