Jean Kopsky, FNP
NPI 1427288612 · Family Nurse Practitioner · Lindenhurst, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jean Kopsky, FNP is a Family Nurse Practitioner provider in Lindenhurst, NY (NPI 1427288612).
Provider details
- NPI number
- 1427288612
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 33336001 (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
16 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
253 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) |
|---|---|---|
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 118 | $94 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 113 | $65 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 22 | $98 |
Typical Medicare-allowed amounts for these services range $65–$98 (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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 36 | 14 |
| Pantoprazole Sodium | 30 | 15 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 23 | 11 |
| Levothyroxine Sodium | 20 | — |
| Metoprolol Succinate | 19 | — |
| Memantine Hcl | 16 | — |
| Apixaban |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-07-22
- Last updated
- 2009-07-22
Frequently asked questions
- What is Jean Kopsky's NPI number?
- Jean Kopsky's National Provider Identifier (NPI) is 1427288612, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jean Kopsky's specialty?
- Jean Kopsky is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jean Kopsky located?
- Jean Kopsky's practice location on file with NPPES is 502 S Wellwood Ave, Lindenhurst, NY 11757-4925.
- What is Jean Kopsky's phone number?
- The practice phone number listed in the NPPES registry for Jean Kopsky is (631) 957-7858.
- Does Jean Kopsky accept Medicare?
- Jean Kopsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jean Kopsky's NPI active?
- Yes — Jean Kopsky's NPI (1427288612) is active in the NPPES registry as of the last update on 2009-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.