2026 NPPES data Registered Nurse NPI 1447428909 RN
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Amy Sharp, RN

Registered Nurse in Morristown, 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
1K
Medicare Part D claims · 395 beneficiaries · Registered Nurse avg: 1K
Industry payments
$238.04
9 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

Amy Sharp, RN filed 1,469 Medicare Part D claims in 2023 as a Registered Nurse in Morristown, Tennessee.

1K
Part D claims, 2023
$238.04
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.

Amy Sharp, RN's Medicare Part D volume vs every U.S. prescriber

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

1,469 Top 20% higher than 80% 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%). This entry sits in this band. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. 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 Amy Sharp, RN?

Quality data not reported

NPI registry status

Active

Issued 02/18/2008

NPI 1447428909

Primary specialty

Registered Nurse

High-volume

175,652 US NPIs in this specialty

Medicare Part D claims

1,469 47% vs specialty avg

2023 prescription claims

Specialty avg: 1,000

Specialty distribution in Tennessee

How Registered Nurse compares to other specialties among Tennessee providers

Tennessee providers

Registered Nurse share within Tennessee

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (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).

Amy Sharp, RN appears in the CMS NPPES registry as a Registered Nurse provider holding RN credentials at 220 DR. MARTIN LUTHER KING PARKWAY, Morristown, TN, 37813, with a listed phone of (423) 587-1987. NPI 1447428909 was issued on 02/18/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Sharp 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 1,469 prescription claims written by this provider, covering 395 Medicare beneficiaries and totaling roughly $103K 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.

Registered Nurse is a high-volume specialty nationwide, with 175,652 enrolled providers across 56 states and an average of 1,000 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

220 DR. MARTIN LUTHER KING PARKWAY
Morristown, TN 37813

Provider Details

NPI 1447428909
Specialty Registered Nurse
Credentials RN
Gender Female
NPI Issued 02/18/2008

Hospital and facility affiliations

Facilities where Amy Sharp, RN 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.

Healthstar Physicians PC
Morristown, 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 Amy Sharp, RN. Source: openpaymentsdata.cms.gov.

Total received

$238

Largest payer

Optinose US, 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.

1,469
Total Claims
$103K
Total Drug Cost
395
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,086
Total Day Supply
50,568
Generic Drug Cost
$48K
Antibiotic Claims
184

Patient Demographics

Average Patient Age
69.9 years
Avg HCC Risk Score
1.40
Gender Split
57% female / 43% male
Age Distribution
<65: 84, 65-74: 175, 75-84: 105, 85+: 31

Top Prescribed Drugs (Medicare Part D)

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

What Amy Sharp, RN 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
Montelukast Sodium
211
Methylprednisolone
128
Famotidine
117
Fluticasone Propionate
109
Azelastine Hcl
86
Cefdinir
82
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
45
Ipratropium Bromide
42
Pantoprazole Sodium
42
Mupirocin
39

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

Registered Nurse Overview

How Amy Sharp, RN fits within the Registered Nurse landscape nationally.

175,652
Registered Nurse Providers in US
56
States with Registered Nurse
1,000
Avg Claims per Provider

Amy Sharp, RN's 1,469 claims are above the specialty average of 1,000.

Nearby Registered Nurse Providers in Tennessee

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

Compare Registered Nurse 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 Tennessee medical board — federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Registered Nurse 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.

Frequently Asked Questions

What is Amy Sharp, RN's specialty?
Amy Sharp, RN specializes in Registered Nurse and practices in Morristown, Tennessee. Credentials: RN.
How much does Amy Sharp, RN prescribe under Medicare Part D?
In 2023, Amy Sharp, RN wrote 1,469 Medicare Part D claims totaling $103K in drug costs for 395 beneficiaries.
Where is Amy Sharp, RN located?
Amy Sharp, RN is located at 220 DR. MARTIN LUTHER KING PARKWAY, Morristown, TN, 37813. Phone: (423) 587-1987.
What is Amy Sharp, RN's NPI number?
Amy Sharp, RN's National Provider Identifier (NPI) is 1447428909, issued on 02/18/2008.
How many Registered Nurse providers are there in the US?
There are 175,652 Registered Nurse providers across 56 states in the US. The average Registered Nurse provider writes 1,000 Medicare Part D claims per year.
What drugs does Amy Sharp, RN prescribe most often?
Based on 2023 Medicare Part D data, Amy Sharp, RN's most frequently prescribed drugs include Montelukast Sodium, Methylprednisolone, Famotidine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Amy Sharp, RN accept Medicare?
Amy Sharp, RN appears in CMS Medicare data with 1,469 Part D claims and 395 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Amy Sharp, RN's credentials?
Amy Sharp, RN's NPI is 1447428909 with credentials RN. 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