Kenneth Willoughby, PA-C
NPI 1427240019 · Physician Assistant · Avon Lake, OH
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kenneth Willoughby, PA-C is a Physician Assistant provider in Avon Lake, OH (NPI 1427240019).
Provider details
- NPI number
- 1427240019
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Medical Physician Assistant363AM0700X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
457 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 205 | $97 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 191 | $140 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 46 | $57 |
| Emergency Department Visit With Straightforward Medical Decision Making99282 | 15 | $34 |
Typical Medicare-allowed amounts for these services range $34–$140 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 54 | 53 |
| Diclofenac Potassium | 44 | 43 |
| Prednisone | 35 | 35 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 31 | 30 |
| Ondansetronbrand: Ondansetron Odt | 27 | 26 |
| Tramadol Hcl | 27 | 27 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-16
- Last updated
- 2025-05-06
- Certified
- 2025-05-06
Frequently asked questions
- What is Kenneth Willoughby's NPI number?
- Kenneth Willoughby's National Provider Identifier (NPI) is 1427240019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Willoughby's specialty?
- Kenneth Willoughby is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kenneth Willoughby located?
- Kenneth Willoughby's practice location on file with NPPES is 32051 Grove St, Avon Lake, OH 44012-1906.
- What is Kenneth Willoughby's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Willoughby is (440) 930-2802.
- Does Kenneth Willoughby accept Medicare?
- Kenneth Willoughby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kenneth Willoughby's NPI active?
- Yes — Kenneth Willoughby's NPI (1427240019) is active in the NPPES registry as of the last update on 2025-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.