Claudia Kowal
NPI 1366193435 · Physician Assistant · Canandaigua, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Claudia Kowal is a Physician Assistant provider in Canandaigua, NY (NPI 1366193435).
Provider details
- NPI number
- 1366193435
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 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
122 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 85 | $53 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 24 | $140 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 13 | $97 |
Typical Medicare-allowed amounts for these services range $53–$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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 58 | 58 |
| Prednisone | 44 | 42 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 41 | 41 |
| Doxycycline Hyclate | 39 | 39 |
| Methylprednisolone | 38 | 38 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 34 | 34 |
| Azithromycin | 30 | 30 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-01-11
- Last updated
- 2025-04-04
- Certified
- 2025-04-04
Frequently asked questions
- What is Claudia Kowal's NPI number?
- Claudia Kowal's National Provider Identifier (NPI) is 1366193435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claudia Kowal's specialty?
- Claudia Kowal is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Claudia Kowal located?
- Claudia Kowal's practice location on file with NPPES is 350 Parrish St, Canandaigua, NY 14424.
- What is Claudia Kowal's phone number?
- The practice phone number listed in the NPPES registry for Claudia Kowal is (585) 396-6000.
- Does Claudia Kowal accept Medicare?
- Claudia Kowal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Claudia Kowal's NPI active?
- Yes — Claudia Kowal's NPI (1366193435) is active in the NPPES registry as of the last update on 2025-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.