2026 NPPES data Gerontology Nurse Practitioner NPI 1639454598 NP
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EMILY RIVENBARK, NP

Gerontology Nurse Practitioner in BURGAW, North Carolina. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
3K
Medicare Part D claims · 161 beneficiaries · Gerontology Nurse Practitioner avg: 1K

What the federal data shows

EMILY RIVENBARK, NP filed 2,905 Medicare Part D claims in 2023 as a Gerontology Nurse Practitioner in BURGAW, North Carolina.

3K
Part D claims, 2023

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.

EMILY RIVENBARK, NP's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

2,905 Top 12% higher than 88% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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 EMILY RIVENBARK, NP?

Quality data not reported

NPI registry status

Active

Issued 10/11/2011

NPI 1639454598

Primary specialty

Gerontology Nurse Practitioner

Mid-sized

9,625 US NPIs in this specialty

Medicare Part D claims

2,905 126% vs specialty avg

2023 prescription claims

Specialty avg: 1,283

Specialty distribution in North Carolina

How Gerontology Nurse Practitioner compares to other specialties among North Carolina providers

North Carolina providers

Gerontology Nurse Practitioner share within North Carolina

1. Gerontology Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Gerontology Nurse Practitioner share within North Carolina

Specialty board-certification context

Estimated specialty board-certified rate — Gerontology Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Gerontology Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Gerontology Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Gerontology Nurse Practitioner) — ABMS / AOA estimate

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).

EMILY RIVENBARK, NP appears in the CMS NPPES registry as a Gerontology Nurse Practitioner provider holding NP credentials at 301 SOUTH MCNEIL ST., BURGAW, NC, 28425, with a listed phone of (910) 259-5011. NPI 1639454598 was issued on 10/11/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what RIVENBARK 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 2,905 prescription claims written by this provider, covering 161 Medicare beneficiaries and totaling roughly $195K in drug spend, with an opioid prescribing rate of 5.7%. 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.

Gerontology Nurse Practitioner is a mid-sized specialty nationwide, with 9,625 enrolled providers across 54 states and an average of 1,283 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

301 SOUTH MCNEIL ST.
BURGAW, NC 28425

Provider Details

NPI 1639454598
Specialty Gerontology Nurse Practitioner
Credentials NP
Gender Female
NPI Issued 10/11/2011

Hospital and facility affiliations

Facilities where EMILY RIVENBARK, NP 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.

MICHAEL G RALLIS MD PLLC
HAMPSTEAD, NC

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

2,905
Total Claims
$195K
Total Drug Cost
161
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,936
Total Day Supply
70,239
Generic Drug Cost
$53K
Opioid Claims
166 (5.7% rate)
Antibiotic Claims
73

Patient Demographics

Average Patient Age
78.6 years
Avg HCC Risk Score
2.25
Gender Split
66% female / 34% male
Age Distribution
<65: 13, 65-74: 38, 75-84: 63, 85+: 47

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What EMILY RIVENBARK, NP prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Furosemide
134
Pantoprazole Sodium
115
Gabapentin
102
Sertraline Hcl
93
Divalproex Sodium
91
Levothyroxine Sodium
87
Eliquis
Apixaban
79
Omeprazole
67
Atorvastatin Calcium
59
Prednisone
52

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Gerontology Nurse Practitioner Overview

How EMILY RIVENBARK, NP fits within the Gerontology Nurse Practitioner landscape nationally.

9,625
Gerontology Nurse Practitioner Providers in US
54
States with Gerontology Nurse Practitioner
1,283
Avg Claims per Provider

EMILY RIVENBARK, NP's 2,905 claims are above the specialty average of 1,283.

Nearby Gerontology 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 RIVENBARK.

Compare Gerontology Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is EMILY RIVENBARK, NP's specialty?
EMILY RIVENBARK, NP specializes in Gerontology Nurse Practitioner and practices in BURGAW, North Carolina. Credentials: NP.
How much does EMILY RIVENBARK, NP prescribe under Medicare Part D?
In 2023, EMILY RIVENBARK, NP wrote 2,905 Medicare Part D claims totaling $195K in drug costs for 161 beneficiaries.
Where is EMILY RIVENBARK, NP located?
EMILY RIVENBARK, NP is located at 301 SOUTH MCNEIL ST., BURGAW, NC, 28425. Phone: (910) 259-5011.
What is EMILY RIVENBARK, NP's NPI number?
EMILY RIVENBARK, NP's National Provider Identifier (NPI) is 1639454598, issued on 10/11/2011.
Does EMILY RIVENBARK, NP prescribe opioids?
Yes, EMILY RIVENBARK, NP had 166 opioid claims in 2023 with an opioid prescribing rate of 5.7%.
How many Gerontology Nurse Practitioner providers are there in the US?
There are 9,625 Gerontology Nurse Practitioner providers across 54 states in the US. The average Gerontology Nurse Practitioner provider writes 1,283 Medicare Part D claims per year.
What drugs does EMILY RIVENBARK, NP prescribe most often?
Based on 2023 Medicare Part D data, EMILY RIVENBARK, NP's most frequently prescribed drugs include Furosemide, Pantoprazole Sodium, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does EMILY RIVENBARK, NP accept Medicare?
EMILY RIVENBARK, NP appears in CMS Medicare data with 2,905 Part D claims and 161 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify EMILY RIVENBARK, NP's credentials?
EMILY RIVENBARK, NP's NPI is 1639454598 with credentials NP. 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

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