NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1164033288 FNP-C
Verify on CMS → Jenilee Marcinkiewicz, FNP-C
Family Nurse Practitioner in Ormond Beach, Florida.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 210,832 in Family Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
5K
Medicare Part D claims · 271 beneficiaries · Family Nurse Practitioner avg: 1K
What the federal data shows
Jenilee Marcinkiewicz, FNP-C filed 5,258 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Ormond Beach, Florida.
- 5K
- Part D claims, 2023
- ≥94th
- pct by Part D claim volume (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
CMS NPPES provider registry desk
NPI 1164033288 · Family Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-MID · BOOK-MID · PHOTO-ENUM
- NPI-10 1164033288
- ENUM-RECENT 2020
- TAX-MEGA 211K Family Nurse
- RX-MID 5,258
- BOOK-MID 20,572 in Florida
- PHOTO-ENUM Shanna Oliver · 2020
Jenilee Marcinkiewicz, FNP-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
5,258 ≥ 94th percentile 94% of 1,370,886 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Jenilee Marcinkiewicz, FNP-C?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
5,258 330% vs specialty avg
Specialty distribution in Florida
How Family Nurse Practitioner compares to other specialties among Florida providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Family Nurse Practitioner. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1164033288 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | FNP-C |
| Gender | Female |
| NPI Issued | 08/12/2020 |
Hospital and facility affiliations
Facilities where Jenilee Marcinkiewicz, FNP-C bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Excellence Health LLC
Daytona Beach, FL
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
License & disciplinary context - Florida FLDOH 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~75K Florida medical licensees in 2023 - they are NOT specific to Jenilee Marcinkiewicz, FNP-C. To verify Jenilee Marcinkiewicz, FNP-C's current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases
FLDOH publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Florida disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
5,258
Total Claims
$317K
Total Drug Cost
271
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 5,562
- Total Day Supply
- 133,781
- Generic Drug Cost
- $125K
- Opioid Claims
- 340 (6.5% rate)
- Antibiotic Claims
- 233
Patient Demographics
- Average Patient Age
- 79.2 years
- Avg HCC Risk Score
- 2.85
- Gender Split
- 61% female / 39% male
- Age Distribution
- <65: 17, 65-74: 69, 75-84: 92, 85+: 93
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Jenilee Marcinkiewicz, FNP-C prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
221 claims
- Amlodipine Besylate
Amlodipine Besylate
187 claims
- Lisinopril
Lisinopril
175 claims
- Furosemide
Furosemide
170 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
168 claims
- Eliquis
Eliquis
144 claims
- Potassium Chloride
Potassium Chloride
131 claims
- Levothyroxine Sodium
Levothyroxine Sodium
122 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 221 |
| Amlodipine Besylate | 187 |
| Lisinopril | 175 |
| Furosemide | 170 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 168 |
| Eliquis Apixaban | 144 |
| Potassium Chloride | 131 |
| Levothyroxine Sodium | 122 |
| Metoprolol Tartrate | 100 |
| Donepezil Hcl | 98 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Nurse Practitioner Overview
How Jenilee Marcinkiewicz, FNP-C fits within the Family Nurse Practitioner landscape nationally.
210,832
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider
Jenilee Marcinkiewicz, FNP-C's 5,258 claims are above the specialty average of 1,222.
Nationwide Family Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Marcinkiewicz, both outside Florida so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2020)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Nurse Practitioner Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as Marcinkiewicz.
One of 20,572 Family Nurse Practitioner providers enrolled in Florida, 5 are shown here.
Dr. Mary Aanestad
A.R.N.P.
Pensacola, FL
Dr. Shannon Aaron
APRN
Pensacola, FL
Evelyn Abadin Quintana
Miami, FL
Abel Aballe Mosqueda
Bonita Springs, FL
Dr. Marjorie Abanador
ARNP
Winter Park, FL
Compare Family Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Jenilee Marcinkiewicz, FNP-C's specialty? ▼
Jenilee Marcinkiewicz, FNP-C specializes in Family Nurse Practitioner and practices in Ormond Beach, Florida. Credentials: FNP-C.
How much does Jenilee Marcinkiewicz, FNP-C prescribe under Medicare Part D? ▼
In 2023, Jenilee Marcinkiewicz, FNP-C wrote 5,258 Medicare Part D claims totaling $317K in drug costs for 271 beneficiaries.
Where is Jenilee Marcinkiewicz, FNP-C located? ▼
Jenilee Marcinkiewicz, FNP-C is located at 915 WILLOW RUN, Ormond Beach, FL, 32174. Phone: (386) 559-7432.
What is Jenilee Marcinkiewicz, FNP-C's NPI number? ▼
Jenilee Marcinkiewicz, FNP-C's National Provider Identifier (NPI) is 1164033288, issued on 08/12/2020.
Does Jenilee Marcinkiewicz, FNP-C prescribe opioids? ▼
Yes, Jenilee Marcinkiewicz, FNP-C had 340 opioid claims in 2023 with an opioid prescribing rate of 6.5%.
How many Family Nurse Practitioner providers are there in the US? ▼
There are 210,832 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does Jenilee Marcinkiewicz, FNP-C prescribe most often? ▼
Based on 2023 Medicare Part D data, Jenilee Marcinkiewicz, FNP-C's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Jenilee Marcinkiewicz, FNP-C accept Medicare? ▼
Jenilee Marcinkiewicz, FNP-C appears in CMS Medicare data with 5,258 Part D claims and 271 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Jenilee Marcinkiewicz, FNP-C's credentials? ▼
Jenilee Marcinkiewicz, FNP-C's NPI is 1164033288 with credentials FNP-C. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.