Jenna Mckenzie, FNP
NPI 1225412208 · Family Nurse Practitioner · Lake Ronkonkoma, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jenna Mckenzie, FNP is a Family Nurse Practitioner provider in Lake Ronkonkoma, NY (NPI 1225412208).
Provider details
- NPI number
- 1225412208
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 661769 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
167 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) |
|---|---|---|
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 56 | $39 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 40 | $88 |
| Screening Papanicolaou Smear; Obtaining, Preparing and Conveyance of Cervical Or Vaginal Smear to LaboratoryQ0091 | 38 | $43 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 33 | $124 |
Typical Medicare-allowed amounts for these services range $39–$124 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 49 | 27 |
| Metronidazole | 35 | 30 |
| Nystatin | 31 | 20 |
| Clotrimazole/Betamethasone Dipbrand: Clotrimazole-Betamethasone | 27 | 23 |
| Triamcinolone Acetonide | 26 | 18 |
| Fluconazole | 25 | 21 |
| Terconazole | 21 | 16 |
| Mupirocin | 18 | 14 |
Practice location
Mailing address
Additional practice locations (2)
- 1991 Marcus AveNew Hyde Park, NY 11042Phone: (516) 354-1600
- 300 Bayshore RoadNorth Babylon, NY 11703-2823Phone: (631) 586-2700Fax: (631) 491-8613
Registry dates
- Enumerated
- 2015-07-19
- Last updated
- 2021-09-21
- Certified
- 2021-09-21
Frequently asked questions
- What is Jenna Mckenzie's NPI number?
- Jenna Mckenzie's National Provider Identifier (NPI) is 1225412208, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jenna Mckenzie's specialty?
- Jenna Mckenzie is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jenna Mckenzie located?
- Jenna Mckenzie's practice location on file with NPPES is 640 Hawkins Ave, Lake Ronkonkoma, NY 11779-2324.
- What is Jenna Mckenzie's phone number?
- The practice phone number listed in the NPPES registry for Jenna Mckenzie is (631) 737-0100.
- Does Jenna Mckenzie accept Medicare?
- Jenna Mckenzie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jenna Mckenzie's NPI active?
- Yes — Jenna Mckenzie's NPI (1225412208) is active in the NPPES registry as of the last update on 2021-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.