2026 NPPES data Family Nurse Practitioner NPI 1629524533 FNP-BC
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Sarah Oxendine, FNP-BC

Family Nurse Practitioner in Clinton, 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
2K
Medicare Part D claims · 311 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
86%
generic claims · 13% 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

Sarah Oxendine, FNP-BC filed 2,065 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Clinton, Tennessee, prescribing 86% generic.

2K
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.

Sarah Oxendine, FNP-BC's Medicare Part D volume vs every U.S. prescriber

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

2,065 Top 16% higher than 84% 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 Sarah Oxendine, FNP-BC?

Quality data not reported

NPI registry status

Active

Issued 08/31/2016

NPI 1629524533

Primary specialty

Family Nurse Practitioner

High-volume

209,817 US NPIs in this specialty

Medicare Part D claims

2,065 69% 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).

Sarah Oxendine, FNP-BC appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding FNP-BC credentials at 1107 N CHARLES G SEIVERS BLVD STE 101, Clinton, TN, 37716, with a listed phone of (865) 934-6150. NPI 1629524533 was issued on 08/31/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Oxendine 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 2,065 prescription claims written by this provider, covering 311 Medicare beneficiaries and totaling roughly $260K in drug spend, split 13% brand-name and 86% generic by claim count, with an opioid prescribing rate of 6.4%. 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

1107 N CHARLES G SEIVERS BLVD STE 101
Clinton, TN 37716

Provider Details

NPI 1629524533
Specialty Family Nurse Practitioner
Credentials FNP-BC
Gender Female
NPI Issued 08/31/2016

Hospital and facility affiliations

Facilities where Sarah Oxendine, FNP-BC 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.

Lhcg Cxxxii, LLC
Knoxville, 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 · Typical

Sarah Oxendine, FNP-BC — brand share 13.0%
Family Nurse Practitioner average

13% brand-name claims vs 86% generic, on 2,065 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.

2,065
Total Claims
$260K
Total Drug Cost
311
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,919
Total Day Supply
80,245
Brand vs Generic
13% brand / 86% generic
Brand Drug Cost
$228K
Generic Drug Cost
$31K
Opioid Claims
133 (6.4% rate)
Antibiotic Claims
76

Patient Demographics

Average Patient Age
67.2 years
Avg HCC Risk Score
2.15
Gender Split
62% female / 38% male
Age Distribution
<65: 120, 65-74: 114, 75-84: 45, 85+: 32

Top Prescribed Drugs (Medicare Part D)

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

What Sarah Oxendine, FNP-BC 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
81
Albuterol Sulfate Hfa
Albuterol Sulfate
69
Atorvastatin Calcium
67
Levothyroxine Sodium
67
Gabapentin
63
Meloxicam
53
Lisinopril
49
Oxycodone Hcl
49
Pantoprazole Sodium
46
Mirtazapine
39

* 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 Sarah Oxendine, FNP-BC 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

Sarah Oxendine, FNP-BC's 2,065 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 Oxendine.

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 Sarah Oxendine, FNP-BC's specialty?
Sarah Oxendine, FNP-BC specializes in Family Nurse Practitioner and practices in Clinton, Tennessee. Credentials: FNP-BC.
How much does Sarah Oxendine, FNP-BC prescribe under Medicare Part D?
In 2023, Sarah Oxendine, FNP-BC wrote 2,065 Medicare Part D claims totaling $260K in drug costs for 311 beneficiaries.
Where is Sarah Oxendine, FNP-BC located?
Sarah Oxendine, FNP-BC is located at 1107 N CHARLES G SEIVERS BLVD STE 101, Clinton, TN, 37716. Phone: (865) 934-6150.
What is Sarah Oxendine, FNP-BC's NPI number?
Sarah Oxendine, FNP-BC's National Provider Identifier (NPI) is 1629524533, issued on 08/31/2016.
Does Sarah Oxendine, FNP-BC prescribe more brand-name or generic drugs?
Sarah Oxendine, FNP-BC's prescribing is 13% brand-name and 86% generic drugs by claim count, with $228K in brand drug costs.
Does Sarah Oxendine, FNP-BC prescribe opioids?
Yes, Sarah Oxendine, FNP-BC had 133 opioid claims in 2023 with an opioid prescribing rate of 6.4%.
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 Sarah Oxendine, FNP-BC prescribe most often?
Based on 2023 Medicare Part D data, Sarah Oxendine, FNP-BC's most frequently prescribed drugs include Prednisone, Albuterol Sulfate Hfa, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Sarah Oxendine, FNP-BC accept Medicare?
Sarah Oxendine, FNP-BC appears in CMS Medicare data with 2,065 Part D claims and 311 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sarah Oxendine, FNP-BC's credentials?
Sarah Oxendine, FNP-BC's NPI is 1629524533 with credentials FNP-BC. 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.