PROVIDER PROFILE · NPI 1750461109

William ZellaPHD

PRACTICENEUROBEHAVIORAL ASSOCIATES III, INCSee all providers at this practice →

Psychologist, ClinicalWeymouth, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

112

Unique beneficiaries

—

Total services

583

Distinct HCPCS

Medicare payment

$51K

Peer benchmark

Total Medicare services vs. 569 Psychologist, Clinical providers in MA — top quintile (cohort median 268).

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 William Zella'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). 21 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Eascare Llc Ambulance Service Provider · Weymouth, MA	37	144
FALLON SERVICE, INC.	37	59
NJOKU, NGOZIKA	29	105
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	27	102
NPI 1194795112	26	74
ATTLEBORO MEDICAL INVESTORS LP	25	128
SOUTH SHORE HOSPITAL INC.	25	66
TOWER HILL NURSING, L.L.C.	22	99
Sara Cohen Physical Medicine and Rehabilitation · Braintree, MA	22	108
Benjamin Cabral Physician Assistant · Newton Highlands, MA	21	82
Douglas Katz Neurology · Boston, MA	17	26
STEWARD CARNEY HOSPITAL, INC.	16	24

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