NPI registry status
Active
2026 NPPES data Registered Nurse NPI 1386428613 FNP-C
Verify on CMS → Abby Stone, FNP-C
Registered Nurse in Johnson City, Tennessee.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 185,440 in Registered Nurse, 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
14
Medicare Part D claims · 13 beneficiaries · Registered Nurse avg: 1K
Industry payments
$365.76
8 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Abby Stone, FNP-C filed 14 Medicare Part D claims in 2024 as a Registered Nurse in Johnson City, Tennessee.
- 14
- Part D claims, 2024
- $365.76
- industry payments (Sunshine Act)
- ≥0th
- 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.
Federal trust snapshot
What official records show about Abby Stone, FNP-C
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1386428613), first enumerated 08/18/2023.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 14 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$365.76 in reported industry payments (8 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
Compare Stone with other Registered Nurse providers
Same primary specialty, same federal CMS NPPES roster.
All 94 Registered Nurse providers in Johnson City, TN →
Also enrolled in Tennessee
- Angela Abbott Livingston, TN
- Ryan Abbott Nashville, TN
- Dr. Stephanie Abbu, DNP, RN Nashville, TN
- Tina Abdoo, RN Clarksville, TN
- Dijin Abdulkader Nashville, TN
- Ashlee Abel Nashville, TN
Other specialties in Johnson City: Student in an Organized Health Care Education/Training Program (361) · Family Nurse Practitioner (309) · Pharmacist (230) · Internal Medicine Physician (134)
CMS NPPES provider registry desk
NPI 1386428613 · Registered Nurse
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-TRACE · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1386428613
- ENUM-RECENT 2023
- TAX-MEGA 185K Registered Nurse
- RX-TRACE 14
- BOOK-LIGHT 4,936 in Tennessee
- PHOTO-ENUM Kaushal Ramkumar, RN… · 2023
Abby Stone, FNP-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
14 ≥ 0th percentile 0% of 1,416,883 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 · 2024
What does the federal data show about Abby Stone, FNP-C?
Quality data not reportedPrimary specialty
Registered Nurse
Medicare Part D claims
14 99% vs specialty avg
Specialty distribution in Tennessee
How Registered Nurse compares to other specialties among Tennessee 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 Registered Nurse. 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 | 1386428613 |
|---|---|
| Specialty | Registered Nurse |
| Credentials | FNP-C |
| Gender | Female |
| NPI Issued | 08/18/2023 |
Hospital and facility affiliations
Facilities where Abby Stone, 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.
Total Health And Wellness PLLC
Johnson City, TN
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
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 Abby Stone, FNP-C. Source: openpaymentsdata.cms.gov.
Total received
$366
Largest payer
ABIOMED
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 2024.
14
Total Claims
$49
Total Drug Cost
13
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 14
- Total Day Supply
- 182
- Generic Drug Cost
- $49
Patient Demographics
- Average Patient Age
- 71.4 years
- Avg HCC Risk Score
- 0.72
Registered Nurse Overview
How Abby Stone, FNP-C fits within the Registered Nurse landscape nationally.
185,440
Registered Nurse Providers in US
56
States with Registered Nurse
1,063
Avg Claims per Provider
Abby Stone, FNP-C's 14 claims are below the specialty average of 1,063.
Nationwide Registered Nurse peers with similar MIPS or enrollment year
Two federal-record peer sets for Stone, both outside Tennessee so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2023)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Registered Nurse Providers in Tennessee
Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as Stone.
One of 4,936 Registered Nurse providers enrolled in Tennessee, 11 are shown on this page.
Jared Abel
NP
Johnson City, TN
Rebecca Abner
RN
Nashville, TN
Emnet Abraham
RN BSN
Nashville, TN
Insaf Abuawad
Nashville, TN
Macario Acosta
RN, BSN
Nashville, TN
Compare Registered Nurse nationally: see state-by-state distribution →
Frequently Asked Questions
What is Abby Stone, FNP-C's specialty? ▼
Abby Stone, FNP-C specializes in Registered Nurse and practices in Johnson City, Tennessee. Credentials: FNP-C.
How much does Abby Stone, FNP-C prescribe under Medicare Part D? ▼
In 2024, Abby Stone, FNP-C wrote 14 Medicare Part D claims totaling $49 in drug costs for 13 beneficiaries.
Where is Abby Stone, FNP-C located? ▼
Abby Stone, FNP-C is located at 801 E WATAUGA AVE, Johnson City, TN, 37601. Phone: (423) 929-3700.
What is Abby Stone, FNP-C's NPI number? ▼
Abby Stone, FNP-C's National Provider Identifier (NPI) is 1386428613, issued on 08/18/2023.
How many Registered Nurse providers are there in the US? ▼
There are 185,440 Registered Nurse providers across 56 states in the US. The average Registered Nurse provider writes 1,063 Medicare Part D claims per year.
Does Abby Stone, FNP-C accept Medicare? ▼
Abby Stone, FNP-C appears in CMS Medicare data with 14 Part D claims and 13 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Abby Stone, FNP-C's credentials? ▼
Abby Stone, FNP-C's NPI is 1386428613 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 (2024). 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 August 2026 (NPPES) / 2024 (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 September 2026.