PROVIDER PROFILE · NPI 1871681353

William KerrMD

General PracticeWainscott, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

810

Unique beneficiaries

—

Total services

1,045

Distinct HCPCS

Medicare payment

$77K

Peer benchmark

Total Medicare services vs. 153 General Practice providers in NY — above median (cohort median 456).

PRESCRIBING · PART D · 2024

Total Rx claims

3,447

Beneficiaries

—

Total drug cost

$155K

Distinct drugs

Brand share

16.8%

Top prescribed drugs

Atorvastatin Calcium249 claims

Levothyroxine Sodium202 claims

Amlodipine Besylate151 claims

Doxycycline Hyclate135 claims

Zolpidem Tartrate117 claims

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 Kerr'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	279	1,035
UNIVERSITY HOSPITAL AT STONY BROOK	205	603
Jason Schwartz Family Practice · Wainscott, NY	75	201
BRANCACCIO, WILLIAM	33	65
ZACK, JUSTIN	24	76
Peter Spagnoli Physical Therapist in Private Practice · Centereach, NY	22	118
Ilona Polak Family Practice · Sag Harbor, NY	17	27
WHELAN, MARGARET	16	36
Barry Armandi Diagnostic Radiology · Riverhead, NY	15	31
Paul Choinski Ophthalmology · Southampton, NY	15	31
Miguel Blanco Internal Medicine · Riverhead, NY	14	29
Peter Dyner Podiatry · Southampton, NY	13	22

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