2026 NPPES data Gerontology Registered Nurse NPI 1588861207 MSN, GNP
Verify on CMS →

ABIGAIL EUBANK, MSN, GNP

Gerontology Registered Nurse in HENDERSONVILLE, Tennessee. 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
6K
Medicare Part D claims · 257 beneficiaries · Gerontology Registered Nurse avg: 2K
Generic prescribing
86%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.0K
66 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ABIGAIL EUBANK, MSN, GNP filed 5,915 Medicare Part D claims in 2023 as a Gerontology Registered Nurse in HENDERSONVILLE, Tennessee, prescribing 86% generic.

6K
Part D claims, 2023
86%
generic prescribing
$1.0K
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.

ABIGAIL EUBANK, MSN, GNP's Medicare Part D volume vs every U.S. prescriber

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

5,915 Top 5% higher than 95% 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 ABIGAIL EUBANK, MSN, GNP?

Quality data not reported

NPI registry status

Active

Issued 06/27/2007

NPI 1588861207

Primary specialty

Gerontology Registered Nurse

Niche

749 US NPIs in this specialty

Medicare Part D claims

5,915 244% vs specialty avg

2023 prescription claims

Specialty avg: 1,721

Specialty distribution in Tennessee

How Gerontology Registered Nurse compares to other specialties among Tennessee providers

Tennessee providers

Gerontology Registered Nurse share within Tennessee

1. Gerontology Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Gerontology Registered Nurse share within Tennessee

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Gerontology Registered Nurse) — 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).

ABIGAIL EUBANK, MSN, GNP appears in the CMS NPPES registry as a Gerontology Registered Nurse provider holding MSN, GNP credentials at 105 GLEN OAK BLVD STE 202, HENDERSONVILLE, TN, 37075, with a listed phone of (615) 826-2265. NPI 1588861207 was issued on 06/27/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what EUBANK 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 5,915 prescription claims written by this provider, covering 257 Medicare beneficiaries and totaling roughly $613K in drug spend, split 14% brand-name and 86% generic by claim count, with an opioid prescribing rate of 2.9%. 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 Registered Nurse is a narrow specialty nationwide, with 749 enrolled providers across 48 states and an average of 1,721 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

105 GLEN OAK BLVD STE 202
HENDERSONVILLE, TN 37075

Provider Details

NPI 1588861207
Specialty Gerontology Registered Nurse
Credentials MSN, GNP
Gender Female
NPI Issued 06/27/2007

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 ABIGAIL EUBANK, MSN, GNP. Source: openpaymentsdata.cms.gov.

Total received

$1.0K

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.

Brand vs generic prescribing mix · Typical

ABIGAIL EUBANK, MSN, GNP — brand share 14.0%
Specialty average (est.)

14% brand-name claims vs 86% generic, on 5,915 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.

5,915
Total Claims
$613K
Total Drug Cost
257
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
12,151
Total Day Supply
351,387
Brand vs Generic
14% brand / 86% generic
Brand Drug Cost
$484K
Generic Drug Cost
$127K
Opioid Claims
170 (2.9% rate)
Antibiotic Claims
236

Patient Demographics

Average Patient Age
74.7 years
Avg HCC Risk Score
1.20
Gender Split
66% female / 34% male
Age Distribution
<65: 17, 65-74: 117, 75-84: 87, 85+: 36

Top Prescribed Drugs (Medicare Part D)

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

What ABIGAIL EUBANK, MSN, GNP 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
Alprazolam
216
Levothyroxine Sodium
208
Atorvastatin Calcium
200
Montelukast Sodium
177
Lisinopril
166
Amlodipine Besylate
147
Escitalopram Oxalate
124
Gabapentin
114
Zolpidem Tartrate
108
Omeprazole
107

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

Gerontology Registered Nurse Overview

How ABIGAIL EUBANK, MSN, GNP fits within the Gerontology Registered Nurse landscape nationally.

749
Gerontology Registered Nurse Providers in US
48
States with Gerontology Registered Nurse
1,721
Avg Claims per Provider

ABIGAIL EUBANK, MSN, GNP's 5,915 claims are above the specialty average of 1,721.

Nearby Gerontology Registered Nurse Providers in Tennessee

Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as EUBANK.

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

Frequently Asked Questions

What is ABIGAIL EUBANK, MSN, GNP's specialty?
ABIGAIL EUBANK, MSN, GNP specializes in Gerontology Registered Nurse and practices in HENDERSONVILLE, Tennessee. Credentials: MSN, GNP.
How much does ABIGAIL EUBANK, MSN, GNP prescribe under Medicare Part D?
In 2023, ABIGAIL EUBANK, MSN, GNP wrote 5,915 Medicare Part D claims totaling $613K in drug costs for 257 beneficiaries.
Where is ABIGAIL EUBANK, MSN, GNP located?
ABIGAIL EUBANK, MSN, GNP is located at 105 GLEN OAK BLVD STE 202, HENDERSONVILLE, TN, 37075. Phone: (615) 826-2265.
What is ABIGAIL EUBANK, MSN, GNP's NPI number?
ABIGAIL EUBANK, MSN, GNP's National Provider Identifier (NPI) is 1588861207, issued on 06/27/2007.
Does ABIGAIL EUBANK, MSN, GNP prescribe more brand-name or generic drugs?
ABIGAIL EUBANK, MSN, GNP's prescribing is 14% brand-name and 86% generic drugs by claim count, with $484K in brand drug costs.
Does ABIGAIL EUBANK, MSN, GNP prescribe opioids?
Yes, ABIGAIL EUBANK, MSN, GNP had 170 opioid claims in 2023 with an opioid prescribing rate of 2.9%.
How many Gerontology Registered Nurse providers are there in the US?
There are 749 Gerontology Registered Nurse providers across 48 states in the US. The average Gerontology Registered Nurse provider writes 1,721 Medicare Part D claims per year.
What drugs does ABIGAIL EUBANK, MSN, GNP prescribe most often?
Based on 2023 Medicare Part D data, ABIGAIL EUBANK, MSN, GNP's most frequently prescribed drugs include Alprazolam, Levothyroxine Sodium, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ABIGAIL EUBANK, MSN, GNP accept Medicare?
ABIGAIL EUBANK, MSN, GNP appears in CMS Medicare data with 5,915 Part D claims and 257 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ABIGAIL EUBANK, MSN, GNP's credentials?
ABIGAIL EUBANK, MSN, GNP's NPI is 1588861207 with credentials MSN, GNP. 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