2026 NPPES data Family Nurse Practitioner NPI 1215445531 FNP-C
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Loretta Parton, FNP-C

Family Nurse Practitioner in Morristown, 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 209,817 in Family Nurse Practitioner, 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
1K
Medicare Part D claims · 586 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
86%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Loretta Parton, FNP-C filed 1,496 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Morristown, Tennessee, prescribing 86% generic.

1K
Part D claims, 2023
86%
generic prescribing

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.

Loretta Parton, FNP-C's Medicare Part D volume vs every U.S. prescriber

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

1,496 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 Loretta Parton, FNP-C?

Quality data not reported

NPI registry status

Active

Issued 01/22/2018

NPI 1215445531

Primary specialty

Family Nurse Practitioner

High-volume

209,817 US NPIs in this specialty

Medicare Part D claims

1,496 22% vs specialty avg

2023 prescription claims

Specialty avg: 1,222

Specialty distribution in Tennessee

How Family Nurse Practitioner compares to other specialties among Tennessee providers

Tennessee providers

Largest specialties in Tennessee (% of in-state providers)

Family Nurse Practitioner — 6.4%Family Nurse Practitioner6.4%Pharmacist — 5.9%Pharmacist5.9%Student in an Organized Health Care Education/Training Program — 4.6%Student in an Organized Health Care Education/Training Program4.6%Physical Therapist — 4.2%Physical Therapist4.2%Behavior Technician — 4.2%Behavior Technician4.2%Registered Nurse — 3.9%Registered Nurse3.9%
Largest specialties in Tennessee (% of in-state providers)

Specialty board-certification context

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

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

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

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

Loretta Parton, FNP-C appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding FNP-C credentials at 2636 W ANDREW JOHNSON HWY, Morristown, TN, 37814, with a listed phone of (423) 200-3225. NPI 1215445531 was issued on 01/22/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Parton 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 1,496 prescription claims written by this provider, covering 586 Medicare beneficiaries and totaling roughly $46K in drug spend, split 9% brand-name and 86% generic by claim count, with an opioid prescribing rate of 1.4%. 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.

Family Nurse Practitioner is a high-volume specialty nationwide, with 209,817 enrolled providers across 56 states and an average of 1,222 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

2636 W ANDREW JOHNSON HWY
Morristown, TN 37814

Provider Details

NPI 1215445531
Specialty Family Nurse Practitioner
Credentials FNP-C
Gender Female
NPI Issued 01/22/2018

Hospital and facility affiliations

Facilities where Loretta Parton, 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.

Advantage Family Care Inc
Decatur, AL
Crossroads Urgent Care PLLC
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).

Brand vs generic prescribing mix · Generic-heavy

Loretta Parton, FNP-C — brand share 9.0%
Family Nurse Practitioner average

9% brand-name claims vs 86% generic, on 1,496 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.

1,496
Total Claims
$46K
Total Drug Cost
586
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,793
Total Day Supply
29,101
Brand vs Generic
9% brand / 86% generic
Brand Drug Cost
$25K
Generic Drug Cost
$18K
Opioid Claims
21 (1.4% rate)
Antibiotic Claims
472

Patient Demographics

Average Patient Age
70.7 years
Avg HCC Risk Score
1.04
Gender Split
65% female / 35% male
Age Distribution
<65: 65, 65-74: 339, 75-84: 159, 85+: 23

Top Prescribed Drugs (Medicare Part D)

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

What Loretta Parton, FNP-C 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
Prednisone
279
Doxycycline Hyclate
115
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
86
Dexamethasone
62
Albuterol Sulfate Hfa
Albuterol Sulfate
57
Lagevrio (Eua)
Molnupiravir
56
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
55
Clindamycin Hcl
50
Cephalexin
43
Nitrofurantoin Mono-Macro
Nitrofurantoin Monohyd/M-Cryst
37

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

Family Nurse Practitioner Overview

How Loretta Parton, FNP-C fits within the Family Nurse Practitioner landscape nationally.

209,817
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider

Loretta Parton, FNP-C's 1,496 claims are above the specialty average of 1,222.

Nearby Family Nurse Practitioner Providers in Tennessee

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

Compare Family Nurse Practitioner 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 Family Nurse Practitioner 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 Loretta Parton, FNP-C's specialty?
Loretta Parton, FNP-C specializes in Family Nurse Practitioner and practices in Morristown, Tennessee. Credentials: FNP-C.
How much does Loretta Parton, FNP-C prescribe under Medicare Part D?
In 2023, Loretta Parton, FNP-C wrote 1,496 Medicare Part D claims totaling $46K in drug costs for 586 beneficiaries.
Where is Loretta Parton, FNP-C located?
Loretta Parton, FNP-C is located at 2636 W ANDREW JOHNSON HWY, Morristown, TN, 37814. Phone: (423) 200-3225.
What is Loretta Parton, FNP-C's NPI number?
Loretta Parton, FNP-C's National Provider Identifier (NPI) is 1215445531, issued on 01/22/2018.
Does Loretta Parton, FNP-C prescribe more brand-name or generic drugs?
Loretta Parton, FNP-C's prescribing is 9% brand-name and 86% generic drugs by claim count, with $25K in brand drug costs.
Does Loretta Parton, FNP-C prescribe opioids?
Yes, Loretta Parton, FNP-C had 21 opioid claims in 2023 with an opioid prescribing rate of 1.4%.
How many Family Nurse Practitioner providers are there in the US?
There are 209,817 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does Loretta Parton, FNP-C prescribe most often?
Based on 2023 Medicare Part D data, Loretta Parton, FNP-C's most frequently prescribed drugs include Prednisone, Doxycycline Hyclate, Amoxicillin-Clavulanate Potass. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Loretta Parton, FNP-C accept Medicare?
Loretta Parton, FNP-C appears in CMS Medicare data with 1,496 Part D claims and 586 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Loretta Parton, FNP-C's credentials?
Loretta Parton, FNP-C's NPI is 1215445531 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

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

Compiled from official public sources by the PlainDoctor editorial team.