PROVIDER PROFILE · NPI 1578591491

William SommoM.D.

PRACTICECENTRAL SUFFOLK HOSPITALSee all providers at this practice →

Internal MedicineRiverhead, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

153

Unique beneficiaries

—

Total services

155

Distinct HCPCS

Medicare payment

$20K

Peer benchmark

Total Medicare services vs. 7,864 Internal Medicine providers in NY — bottom quintile (cohort median 552).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$345

Distinct drugs

Brand share

52.2%

Top prescribed drugs

Amoxicillin/Potassium Clav12 claims

Cephalexin11 claims

QUALITY · MIPS · 2024

Final MIPS score

93.1

Quality

79.8

Cost

0.0

Improvement activities

40.0

Promoting interop.

88.8

Payment adjustment

0.76%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where William Sommo'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). 60 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CENTRAL SUFFOLK HOSPITAL	643	1,628
Kenneth Mayer Internal Medicine · New York, NY	87	147
Mahmood Afghani Family Practice · North Babylon, NY	60	111
VINNITSKAYA, YULIYA	56	159
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	48	193
Marie-Jose Dorval-Dorcely Hospitalist · Riverhead, NY	46	103
RASHID, ASMA	42	97
David Lawrence Medical Toxicology · Stony Brook, NY	39	80
NPI 1265587000	39	156
IMPERATO, MICHAEL	38	103
Vishnudat Seodat Family Practice · Riverhead, NY	36	69
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	35	75

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