Darlene Brezinsky, NP
NPI 1588628622 · Women's Health Nurse Practitioner · Penn Yan, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Darlene Brezinsky, NP is a Women's Health Nurse Practitioner provider in Penn Yan, NY (NPI 1588628622).
Provider details
- NPI number
- 1588628622
- Entity type
- Individual
- Primary specialty
- Women's Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- F300695-1 (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
20 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
42 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) |
|---|---|---|
| Hemoglobin A1c Level83036 | 26 | $10 |
| Automated Urinalysis Test81003 | 16 | $2 |
Typical Medicare-allowed amounts for these services range $2–$10 (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 · 86 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 283 | 84 |
| Levothyroxine Sodium | 264 | 72 |
| Lisinopril | 142 | 44 |
| Amlodipine Besylate | 127 | 35 |
| Omeprazole | 121 | 32 |
| Fluoxetine Hcl | 86 | 17 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-14
- Last updated
- 2026-05-13
- Certified
- 2026-05-13
Frequently asked questions
- What is Darlene Brezinsky's NPI number?
- Darlene Brezinsky's National Provider Identifier (NPI) is 1588628622, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darlene Brezinsky's specialty?
- Darlene Brezinsky is listed in the NPPES registry with a primary specialty of Women's Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Darlene Brezinsky located?
- Darlene Brezinsky's practice location on file with NPPES is 3 School Dr, Penn Yan, NY 14527-1081.
- What is Darlene Brezinsky's phone number?
- The practice phone number listed in the NPPES registry for Darlene Brezinsky is (315) 924-6050.
- Does Darlene Brezinsky accept Medicare?
- Darlene Brezinsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Darlene Brezinsky's NPI active?
- Yes — Darlene Brezinsky's NPI (1588628622) is active in the NPPES registry as of the last update on 2026-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.