Alena Wisniewski
NPI 1265159446 · Medical Physician Assistant · Rochester, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alena Wisniewski is a Medical Physician Assistant provider in Rochester, NY (NPI 1265159446).
Provider details
- NPI number
- 1265159446
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 029346 (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 tenure28% of score
3 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
132 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 | 92 | $80 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 40 | $54 |
Typical Medicare-allowed amounts for these services range $54–$80 (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 · 81 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 258 | 104 |
| Levothyroxine Sodium | 182 | 66 |
| Amlodipine Besylate | 146 | 70 |
| Lisinopril | 141 | 59 |
| Gabapentin | 124 | 48 |
| Metformin Hcl | 123 | 48 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-10-27
- Last updated
- 2022-11-28
- Certified
- 2022-11-28
Frequently asked questions
- What is Alena Wisniewski's NPI number?
- Alena Wisniewski's National Provider Identifier (NPI) is 1265159446, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alena Wisniewski's specialty?
- Alena Wisniewski is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alena Wisniewski located?
- Alena Wisniewski's practice location on file with NPPES is 181 Lomb Memorial Dr, Rochester, NY 14623-5690.
- What is Alena Wisniewski's phone number?
- The practice phone number listed in the NPPES registry for Alena Wisniewski is (585) 922-3100.
- Does Alena Wisniewski accept Medicare?
- Alena Wisniewski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alena Wisniewski's NPI active?
- Yes — Alena Wisniewski's NPI (1265159446) is active in the NPPES registry as of the last update on 2022-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.