2026 NPPES data Obstetrics & Gynecology Nurse Practitioner NPI 1366643553 APN
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SYLVIA AVERITT, APN

Obstetrics & Gynecology Nurse Practitioner in HENDERSON, Nevada. 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
168
Medicare Part D claims · 55 beneficiaries · Obstetrics & Gynecology Nurse Practitioner avg: 232
Generic prescribing
71%
generic claims · 29% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: SYLVIA AVERITT, APN is a Obstetrics & Gynecology Nurse Practitioner ([object Object]) practicing in HENDERSON, Nevada with a Medicare Part D prescribing footprint of 168 claims across 55 beneficiaries — 29% brand-name prescribing .

What stands out: SYLVIA AVERITT, APN filed 168 Medicare Part D claims in 2023 across HENDERSON, Nevada. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

SYLVIA AVERITT, APN at a glance

Quality data not reported

NPI registry status

Active

Issued 05/29/2007

NPI 1366643553

Primary specialty

Obstetrics & Gynecology Nurse Practitioner

Niche

2,864 US NPIs in this specialty

Medicare Part D claims

168 28% vs specialty avg

2023 prescription claims

Specialty avg: 232

Specialty distribution in Nevada

How Obstetrics & Gynecology Nurse Practitioner compares to other specialties among Nevada providers

Nevada providers

Obstetrics & Gynecology Nurse Practitioner share within Nevada

1. Obstetrics & Gynecology Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Obstetrics & Gynecology Nurse Practitioner share within Nevada

Specialty board-certification context

Estimated specialty board-certified rate — Obstetrics & Gynecology Nurse Practitioner (ABMS / AOA reference)

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

Est. board-certified rate (Obstetrics & Gynecology Nurse Practitioner) — ABMS / AOA estimate

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

SYLVIA AVERITT, APN is a Obstetrics & Gynecology Nurse Practitioner provider practicing in HENDERSON, Nevada, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: APN. NPI: 1366643553. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

SYLVIA AVERITT, APN appears in the CMS NPPES registry as a Obstetrics & Gynecology Nurse Practitioner provider holding APN credentials at 100 N GREEN VALLEY PKWY, HENDERSON, NV, 89074, with a listed phone of (702) 260-0600. NPI 1366643553 was issued on 05/29/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AVERITT 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 168 prescription claims written by this provider, covering 55 Medicare beneficiaries and totaling roughly $22K in drug spend, split 29% brand-name and 71% generic by claim count. 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.

Obstetrics & Gynecology Nurse Practitioner is a narrow specialty nationwide, with 2,864 enrolled providers across 52 states and an average of 232 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

100 N GREEN VALLEY PKWY
HENDERSON, NV 89074

Provider Details

NPI 1366643553
Specialty Obstetrics & Gynecology Nurse Practitioner
Credentials APN
Gender Female
NPI Issued 05/29/2007

Brand vs generic prescribing mix · Above average

SYLVIA AVERITT, APN — brand share 29.0%
Specialty average (est.)

29% brand-name claims vs 71% generic, on 168 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.

168
Total Claims
$22K
Total Drug Cost
55
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
408
Total Day Supply
11,746
Brand vs Generic
29% brand / 71% generic
Brand Drug Cost
$15K
Generic Drug Cost
$7K

Patient Demographics

Average Patient Age
68.9 years
Avg HCC Risk Score
0.78
Gender Split
100% female / 0% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Estradiol
79
Medroxyprogesterone Acetate
18
Premarin
"Estrogens
N/A

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

Obstetrics & Gynecology Nurse Practitioner Overview

How SYLVIA AVERITT, APN fits within the Obstetrics & Gynecology Nurse Practitioner landscape nationally.

2,864
Obstetrics & Gynecology Nurse Practitioner Providers in US
52
States with Obstetrics & Gynecology Nurse Practitioner
232
Avg Claims per Provider

SYLVIA AVERITT, APN's 168 claims are below the specialty average of 232.

Nearby Obstetrics & Gynecology Nurse Practitioner Providers in Nevada

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

Compare Obstetrics & Gynecology Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is SYLVIA AVERITT, APN's specialty?
SYLVIA AVERITT, APN specializes in Obstetrics & Gynecology Nurse Practitioner and practices in HENDERSON, Nevada. Credentials: APN.
How much does SYLVIA AVERITT, APN prescribe under Medicare Part D?
In 2023, SYLVIA AVERITT, APN wrote 168 Medicare Part D claims totaling $22K in drug costs for 55 beneficiaries.
Where is SYLVIA AVERITT, APN located?
SYLVIA AVERITT, APN is located at 100 N GREEN VALLEY PKWY, HENDERSON, NV, 89074. Phone: (702) 260-0600.
What is SYLVIA AVERITT, APN's NPI number?
SYLVIA AVERITT, APN's National Provider Identifier (NPI) is 1366643553, issued on 05/29/2007.
Does SYLVIA AVERITT, APN prescribe more brand-name or generic drugs?
SYLVIA AVERITT, APN's prescribing is 29% brand-name and 71% generic drugs by claim count, with $15K in brand drug costs.
How many Obstetrics & Gynecology Nurse Practitioner providers are there in the US?
There are 2,864 Obstetrics & Gynecology Nurse Practitioner providers across 52 states in the US. The average Obstetrics & Gynecology Nurse Practitioner provider writes 232 Medicare Part D claims per year.
What drugs does SYLVIA AVERITT, APN prescribe most often?
Based on 2023 Medicare Part D data, SYLVIA AVERITT, APN's most frequently prescribed drugs include Estradiol, Medroxyprogesterone Acetate, Premarin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SYLVIA AVERITT, APN accept Medicare?
SYLVIA AVERITT, APN appears in CMS Medicare data with 168 Part D claims and 55 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SYLVIA AVERITT, APN's credentials?
SYLVIA AVERITT, APN's NPI is 1366643553 with credentials APN. 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