Kathryn Knisely, PA
NPI 1669484440 · Surgical Physician Assistant · Williamsville, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Knisely, PA is a Surgical Physician Assistant provider in Williamsville, NY (NPI 1669484440).
Provider details
- NPI number
- 1669484440
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 010007 (NY)
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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
352 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 160 | $57 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 83 | $74 |
| X-Ray of Knee, 3 Views73562 | 56 | $28 |
| X-Ray of Hip, 2-3 Views73502 | 15 | $30 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 15 | $104 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 12 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tramadol Hcl | 88 | 66 |
| Diclofenac Sodium | 88 | 42 |
| Amoxicillin | 78 | 76 |
| Meloxicam | 59 | 44 |
| Ibuprofen | 54 | 33 |
| Oxycodone Hcl | 42 | 39 |
| Cephalexin | 34 | 33 |
| Ondansetronbrand: Ondansetron Odt | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$39 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-12
- Last updated
- 2013-12-17
Frequently asked questions
- What is Kathryn Knisely's NPI number?
- Kathryn Knisely's National Provider Identifier (NPI) is 1669484440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Knisely's specialty?
- Kathryn Knisely is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathryn Knisely located?
- Kathryn Knisely's practice location on file with NPPES is 192 Park Club Lane Suite 100, Williamsville, NY 14221.
- What is Kathryn Knisely's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Knisely is (716) 204-1101.
- Does Kathryn Knisely accept Medicare?
- Kathryn Knisely is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Knisely's NPI active?
- Yes — Kathryn Knisely's NPI (1669484440) is active in the NPPES registry as of the last update on 2013-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.