PROVIDER PROFILE · NPI 1104991132

Shauna WilliamsCRNA

Certified Registered Nurse Anesthetist (CRNA)Boston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

156

Unique beneficiaries

—

Total services

178

Distinct HCPCS

Medicare payment

$17K

Peer benchmark

Total Medicare services vs. 1,019 Certified Registered Nurse Anesthetist (CRNA) providers in MA — top quintile (cohort median 159).

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.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 220071

Hospital

REFERRAL NETWORK

Where Shauna Williams'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 · 10 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	109	299

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	47	95
FALLON SERVICE, INC.	28	31
Gunnlaugur Nielsen Pathology · Boston, MA	19	22
MASS GENERAL BRIGHAM HOME CARE, INC.	18	19
Young-Min Kwon Orthopedic Surgery · Boston, MA	14	36
VASSALLO, SUSAN	13	14
WANG, DAVID	13	19
LEWIS, JASON	12	12
Ambrose Huang Diagnostic Radiology · Saint Louis, MO	11	19
Esteban Franco Garcia Geriatric Medicine · Boston, MA	11	34

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