What is Kenneth Willoughby's specialty?

Kenneth Willoughby (NPI 1427240019) is a Medicare-billing provider whose primary specialty is Physician Assistant in Avon Lake, OH.

Where does Kenneth Willoughby practice?

Kenneth Willoughby practices in Avon Lake, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1427240019.

How much does Medicare pay Kenneth Willoughby?

Kenneth Willoughby (NPI 1427240019) received approximately $39K in total Medicare Part B payments, serving 437 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1427240019

Kenneth WilloughbyPA-C

Physician AssistantAvon Lake, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

447

Unique beneficiaries

—

Total services

457

Distinct HCPCS

Medicare payment

$38K

Peer benchmark

Total Medicare services vs. 3,858 Physician Assistant providers in OH — top quintile (cohort median 203).

PRESCRIBING · PART D · 2024

Total Rx claims

287

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

32.8%

Top prescribed drugs

Cephalexin54 claims

Diclofenac Potassium44 claims

Prednisone35 claims

Oxycodone Hcl/Acetaminophen31 claims

Tramadol Hcl27 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Kenneth Willoughby'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). 3 inbound referrers · 12 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LAKEWOOD HOSPITAL ASSOCIATION	31	91
Mourad El-Gazzar Internal Medicine · Lakewood, OH	27	60
David Brown Diagnostic Radiology · Cleveland, OH	11	18

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
LAKEWOOD HOSPITAL ASSOCIATION	96	203
City Of Lakewood Ambulance Service Provider · Lakewood, OH	26	70
Manjot Rataul Emergency Medicine · Cleveland, OH	22	34
THE CLEVELAND CLINIC FOUNDATION	22	54
Donald Martens & Sons Ambulance Service Inc. Ambulance Service Provider · Cleveland, OH	19	31
Mourad El-Gazzar Internal Medicine · Lakewood, OH	17	30
LLEWELLYN, BETH	16	26
James Littman Diagnostic Radiology · Medina, OH	15	20
George Khuri Internal Medicine · Lakewood, OH	13	43
City Of Cleveland Ambulance Service Provider · Cleveland, OH	12	18
FAIRVIEW HOSPITAL	12	20
Lilliana Hernandez-Vega Emergency Medicine · Bridgeport, CT	11	22

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events