Katelyn Willis, PA
NPI 1265735500 · Medical Physician Assistant · Reading, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katelyn Willis, PA is a Medical Physician Assistant provider in Reading, PA (NPI 1265735500).
Provider details
- NPI number
- 1265735500
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- MA054647 (PA)
Specialties & taxonomies
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
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
505 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 306 | $104 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 52 | $74 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 52 | $105 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 23 | $136 |
| Administration of Influenza Virus VaccineG0008 | 16 | $31 |
| Urinalysis, Manual Test81002 | 15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 61 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 150 | 49 |
| Levothyroxine Sodium | 98 | 27 |
| Amlodipine Besylate | 95 | 35 |
| Gabapentin | 94 | 29 |
| Losartan Potassium | 87 | 31 |
| Omeprazole | 81 | 27 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-12-08
- Last updated
- 2012-02-29
Frequently asked questions
- What is Katelyn Willis's NPI number?
- Katelyn Willis's National Provider Identifier (NPI) is 1265735500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katelyn Willis's specialty?
- Katelyn Willis is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katelyn Willis located?
- Katelyn Willis's practice location on file with NPPES is 120 Prospect Street, Reading, PA 19606.
- What is Katelyn Willis's phone number?
- The practice phone number listed in the NPPES registry for Katelyn Willis is (610) 779-1330.
- Does Katelyn Willis accept Medicare?
- Katelyn Willis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katelyn Willis's NPI active?
- Yes — Katelyn Willis's NPI (1265735500) is active in the NPPES registry as of the last update on 2012-02-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.