caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1801871637

William HassMD

AnesthesiologyHuntsville, ALI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,232
Unique beneficiaries
—
Total services
2,340
Distinct HCPCS
5
Medicare payment
$102K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 446 Anesthesiology providers in AL — top quintile (cohort median 331).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$205
Payment records
11
By payment type
Food and Beverage$205
REFERRAL NETWORK

Where William Hass'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). 37 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Madison Surgery Center, Llc
Ambulatory Surgical Center · Madison, AL
1,0721,449
THE HEALTH CARE AUTHORITY OF THE CITY OF HUNTSVILLE385667
Mark Copeland
Anesthesiology Assistant · Madison, AL
139151
WATSON, SHERRY139150
Nicholas Chivers
Certified Registered Nurse Anesthetist (CRNA) · Fort Payne, AL
125185
Rajesh Patel
Gastroenterology · Huntsville, AL
106256
Charles Billings
Gastroenterology · Huntsville, AL
80184
Dino Ferrante
Gastroenterology · Huntsville, AL
80115
CRESTWOOD HEALTHCARE LP6883
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
5886
Norman Mccoomer
Interventional Pain Management · Madison, AL
52235
Smita Shah
Gastroenterology · Huntsville, AL
3988
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.