NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1689206377 APRN
Verify on CMS → Elana Feiner, APRN
Family Nurse Practitioner in Lakewood, New Jersey.
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
575
Medicare Part D claims · 210 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Elana Feiner, APRN filed 575 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Lakewood, New Jersey, prescribing 89% generic.
- 575
- Part D claims, 2023
- 89%
- generic prescribing
- ≥66th
- 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.
Elana Feiner, APRN's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
575 ≥ 66th percentile 66% 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 Elana Feiner, APRN?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
575 53% vs specialty avg
Specialty distribution in New Jersey
How Family Nurse Practitioner compares to other specialties among New Jersey 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).
Elana Feiner, APRN appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding APRN credentials at 500 RIVER AVE STE 245, Lakewood, NJ, 08701, with a listed phone of (732) 901-8540. NPI 1689206377 was issued on 02/10/2020.
Medicare Part D records for calendar year 2023 show 575 prescription claims written by this provider, covering 210 Medicare beneficiaries and totaling roughly $57K in drug spend, split 11% brand-name and 89% generic by claim count.
Family Nurse Practitioner is a high-volume specialty nationwide, with 210,832 enrolled providers across 56 states and an average of 1,222 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1689206377 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | APRN |
| Gender | Female |
| NPI Issued | 02/10/2020 |
Brand vs generic prescribing mix · Typical
Elana Feiner, APRN - brand share 11.0%
Family Nurse Practitioner average
11% brand-name claims vs 89% generic, on 575 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
575
Total Claims
$57K
Total Drug Cost
210
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,192
- Total Day Supply
- 32,292
- Brand vs Generic
- 11% brand / 89% generic
- Brand Drug Cost
- $44K
- Generic Drug Cost
- $13K
- Antibiotic Claims
- 106
Patient Demographics
- Average Patient Age
- 76.6 years
- Avg HCC Risk Score
- 1.38
- Gender Split
- 60% female / 40% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Elana Feiner, APRN prescribes most
Top Medicare Part D drugs by claim count, 2023
- Levothyroxine Sodium
Levothyroxine Sodium
56 claims
- Rosuvastatin Calcium
Rosuvastatin Calcium
54 claims
- Azithromycin
Azithromycin
44 claims
- Atorvastatin Calcium
Atorvastatin Calcium
35 claims
- Amlodipine Besylate
Amlodipine Besylate
23 claims
- Hydrochlorothiazide 21
Hydrochlorothiazide
21 claims
- Losartan Potassium 18
Losartan Potassium
18 claims
- Lisinopril 15
Lisinopril
15 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 56 |
| Rosuvastatin Calcium | 54 |
| Azithromycin | 44 |
| Atorvastatin Calcium | 35 |
| Amlodipine Besylate | 23 |
| Hydrochlorothiazide | 21 |
| Losartan Potassium | 18 |
| Lisinopril | 15 |
| Cephalexin | 14 |
| Cefuroxime Cefuroxime Axetil | 12 |
* 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 Elana Feiner, APRN 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
Elana Feiner, APRN's 575 claims are below the specialty average of 1,222.
Nearby Family Nurse Practitioner Providers in New Jersey
Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as Feiner.
Dr. Eliana Aaron
NP
Teaneck, NJ
Dr. Akosua Ababio
APN
Manalapan, NJ
Dr. Priali Abah
APN
Edison, NJ
Dr. Lisa Abatangelo
APN - C
Marlboro, NJ
Dr. Antoinette Abdullahi
NURSE PRACTITIONER
Green Brook, NJ
Compare Family Nurse Practitioner nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the New Jersey medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Family Nurse Practitioner peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Elana Feiner, APRN's specialty? ▼
Elana Feiner, APRN specializes in Family Nurse Practitioner and practices in Lakewood, New Jersey. Credentials: APRN.
How much does Elana Feiner, APRN prescribe under Medicare Part D? ▼
In 2023, Elana Feiner, APRN wrote 575 Medicare Part D claims totaling $57K in drug costs for 210 beneficiaries.
Where is Elana Feiner, APRN located? ▼
Elana Feiner, APRN is located at 500 RIVER AVE STE 245, Lakewood, NJ, 08701. Phone: (732) 901-8540.
What is Elana Feiner, APRN's NPI number? ▼
Elana Feiner, APRN's National Provider Identifier (NPI) is 1689206377, issued on 02/10/2020.
Does Elana Feiner, APRN prescribe more brand-name or generic drugs? ▼
Elana Feiner, APRN's prescribing is 11% brand-name and 89% generic drugs by claim count, with $44K in brand drug costs.
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 Elana Feiner, APRN prescribe most often? ▼
Based on 2023 Medicare Part D data, Elana Feiner, APRN's most frequently prescribed drugs include Levothyroxine Sodium, Rosuvastatin Calcium, Azithromycin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Elana Feiner, APRN accept Medicare? ▼
Elana Feiner, APRN appears in CMS Medicare data with 575 Part D claims and 210 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Elana Feiner, APRN's credentials? ▼
Elana Feiner, APRN's NPI is 1689206377 with credentials APRN. 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.