ELIZABETH KLEINFELDER, CRNP
Acute Care Nurse Practitioner in EASTOVER, North Carolina. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.
What the federal data shows
ELIZABETH KLEINFELDER, CRNP filed 331 Medicare Part D claims in 2023 as a Acute Care Nurse Practitioner in EASTOVER, North Carolina.
- 331
- Part D claims, 2023
- $55.61
- industry payments (Sunshine Act)
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.
ELIZABETH KLEINFELDER, CRNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023 — across all CMS prescribers nationally
331 Top 43% higher than 57% of 1,370,886 prescribers
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.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about ELIZABETH KLEINFELDER, CRNP?
Quality data not reportedPrimary specialty
Medicare Part D claims
Specialty distribution in North Carolina
How Acute Care Nurse Practitioner compares to other specialties among North Carolina providers
Acute Care Nurse Practitioner share within North Carolina
Acute Care Nurse Practitioner is one of the more visible NUCC categories in North Carolina
Each bar reflects the share of in-state providers whose primary NUCC taxonomy matches the specialty. Long tail of ~690 NUCC codes folded into "Other" to keep the comparison legible.
Specialty board-certification context
Estimated specialty board-certified rate — Acute Care Nurse Practitioner (ABMS / AOA reference)
- Est. board-certified rate
- 78%
- Acute Care Nurse Practitioner ABMS/AOA estimate
Est. board-certified rate (Acute Care Nurse Practitioner) — ABMS / AOA estimate
Verify credentials
- Verify via ABMS free public lookup
- Verify via AOA osteopathic boards
- Specialty volume Acute Care Nurse Practitioner US NPIs
Specialty board-certified rate — Acute Care Nurse Practitioner estimate
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus Maintenance of Certification cycles. CMS does not publish a per-provider board-certification field; the figure shown is the specialty-level estimated rate from ABMS / AOA reference data.
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).
ELIZABETH KLEINFELDER, CRNP appears in the CMS NPPES registry as a Acute Care Nurse Practitioner provider holding CRNP credentials at 3551 DUNN RD, EASTOVER, NC, 28312, with a listed phone of (910) 483-6277. NPI 1134580442 was issued on 03/14/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KLEINFELDER most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.
Medicare Part D records for calendar year 2023 show 331 prescription claims written by this provider, covering 44 Medicare beneficiaries and totaling roughly $35K in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.
Acute Care Nurse Practitioner is a mid-sized specialty nationwide, with 24,583 enrolled providers across 53 states and an average of 576 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 | 1134580442 |
|---|---|
| Specialty | Acute Care Nurse Practitioner |
| Credentials | CRNP |
| Gender | Female |
| NPI Issued | 03/14/2016 |
Verify this provider's license
PlainDoctor pulls this profile from the CMS NPPES public registry. Confirm ELIZABETH KLEINFELDER, CRNP's current license status, disciplinary history, and board certifications with the North Carolina Medical Board in North Carolina before relying on this page for a clinical or care decision.
How we sourced this profile
Industry payments received (2024) — CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for ELIZABETH KLEINFELDER, CRNP. Source: openpaymentsdata.cms.gov.
Total received
$56
Largest payer
ABBVIE INC.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
Prescribing Breakdown
- 30-Day Fills
- 671
- Total Day Supply
- 19,704
- Generic Drug Cost
- $5K
Patient Demographics
- Average Patient Age
- 65.9 years
- Avg HCC Risk Score
- 1.94
- Gender Split
- 59% female / 41% male
- Age Distribution
- <65: 17, 65-74: 19, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What ELIZABETH KLEINFELDER, CRNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Lisinopril
Lisinopril
19 claims
- Metformin Hcl Er
Metformin Hcl Er
19 claims
- Amlodipine Besylate
Amlodipine Besylate
18 claims
- Carvedilol
Carvedilol
14 claims
- Atorvastatin Calcium
Atorvastatin Calcium
12 claims
- Hydralazine Hcl
Hydralazine Hcl
12 claims
| Drug | Claims |
|---|---|
| Lisinopril | 19 |
| Metformin Hcl Er Metformin Hcl | 19 |
| Amlodipine Besylate | 18 |
| Carvedilol | 14 |
| Atorvastatin Calcium | 12 |
| Hydralazine Hcl | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Acute Care Nurse Practitioner Overview
How ELIZABETH KLEINFELDER, CRNP fits within the Acute Care Nurse Practitioner landscape nationally.
ELIZABETH KLEINFELDER, CRNP's 331 claims are below the specialty average of 576.
Nearby Acute Care Nurse Practitioner Providers in North Carolina
Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as KLEINFELDER.
Compare Acute Care Nurse Practitioner nationally: see state-by-state distribution →
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Frequently Asked Questions
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Data Sources
- 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