2026 NPPES data Registered Nurse NPI 1306287263 FNP
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SHERI AMMONS, FNP

Registered Nurse in BATON ROUGE, Louisiana. 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
4K
Medicare Part D claims · 399 beneficiaries · Registered Nurse avg: 1K
Generic prescribing
34%
generic claims · 66% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.2K
19 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: SHERI AMMONS, FNP is a Registered Nurse ([object Object]) practicing in BATON ROUGE, Louisiana with a Medicare Part D prescribing footprint of 4K claims across 399 beneficiaries — 66% brand-name prescribing . Industry payments of $1.2K across 19 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: SHERI AMMONS, FNP filed 3,809 Medicare Part D claims in 2023 across BATON ROUGE, Louisiana. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

SHERI AMMONS, FNP at a glance

Quality data not reported

NPI registry status

Active

Issued 07/08/2013

NPI 1306287263

Primary specialty

Registered Nurse

High-volume

175,652 US NPIs in this specialty

Medicare Part D claims

3,809 281% vs specialty avg

2023 prescription claims

Specialty avg: 1,000

Specialty distribution in Louisiana

How Registered Nurse compares to other specialties among Louisiana providers

Louisiana providers

Registered Nurse share within Louisiana

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

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).

SHERI AMMONS, FNP is a Registered Nurse provider practicing in BATON ROUGE, Louisiana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: FNP. NPI: 1306287263. 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.

SHERI AMMONS, FNP appears in the CMS NPPES registry as a Registered Nurse provider holding FNP credentials at 6400 PERKINS RD, BATON ROUGE, LA, 70808, with a listed phone of (225) 763-0250. NPI 1306287263 was issued on 07/08/2013. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AMMONS 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 3,809 prescription claims written by this provider, covering 399 Medicare beneficiaries and totaling roughly $2.7 million in drug spend, split 66% brand-name and 34% 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.

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

6400 PERKINS RD
BATON ROUGE, LA 70808

Provider Details

NPI 1306287263
Specialty Registered Nurse
Credentials FNP
Gender Female
NPI Issued 07/08/2013

Hospital and facility affiliations

Facilities where SHERI AMMONS, FNP 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.

LSUHN BILLING LLC
LAFAYETTE, LA

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 SHERI AMMONS, FNP. Source: openpaymentsdata.cms.gov.

Total received

$1.2K

Largest payer

Abbott Laboratories

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.

Brand vs generic prescribing mix · Brand-heavy

SHERI AMMONS, FNP — brand share 66.0%
Specialty average (est.)

66% brand-name claims vs 34% generic, on 3,809 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.

3,809
Total Claims
$2.7M
Total Drug Cost
399
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
6,389
Total Day Supply
187,006
Brand vs Generic
66% brand / 34% generic
Brand Drug Cost
$2.5M
Generic Drug Cost
$17K

Patient Demographics

Average Patient Age
67.7 years
Avg HCC Risk Score
2.08
Gender Split
58% female / 42% male
Age Distribution
<65: 114, 65-74: 195, 75-84: 71, 85+: 19

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Mounjaro
Tirzepatide
332
Ozempic
Semaglutide
277
Jardiance
Empagliflozin
206
Tresiba Flextouch U-200
Insulin Degludec
191
Novolog Flexpen
Insulin Aspart
167
Trulicity
Dulaglutide
162
Novolog
Insulin Aspart
138
Metformin Hcl Er
Metformin Hcl
132
Metformin Hcl
103
Humalog
Insulin Lispro
101

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

Registered Nurse Overview

How SHERI AMMONS, FNP 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

SHERI AMMONS, FNP's 3,809 claims are above the specialty average of 1,000.

Nearby Registered Nurse Providers in Louisiana

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

Compare Registered Nurse nationally: see state-by-state distribution →

Frequently Asked Questions

What is SHERI AMMONS, FNP's specialty?
SHERI AMMONS, FNP specializes in Registered Nurse and practices in BATON ROUGE, Louisiana. Credentials: FNP.
How much does SHERI AMMONS, FNP prescribe under Medicare Part D?
In 2023, SHERI AMMONS, FNP wrote 3,809 Medicare Part D claims totaling $2.7M in drug costs for 399 beneficiaries.
Where is SHERI AMMONS, FNP located?
SHERI AMMONS, FNP is located at 6400 PERKINS RD, BATON ROUGE, LA, 70808. Phone: (225) 763-0250.
What is SHERI AMMONS, FNP's NPI number?
SHERI AMMONS, FNP's National Provider Identifier (NPI) is 1306287263, issued on 07/08/2013.
Does SHERI AMMONS, FNP prescribe more brand-name or generic drugs?
SHERI AMMONS, FNP's prescribing is 66% brand-name and 34% generic drugs by claim count, with $2.5M in brand drug costs.
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 SHERI AMMONS, FNP prescribe most often?
Based on 2023 Medicare Part D data, SHERI AMMONS, FNP's most frequently prescribed drugs include Mounjaro, Ozempic, Jardiance. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SHERI AMMONS, FNP accept Medicare?
SHERI AMMONS, FNP appears in CMS Medicare data with 3,809 Part D claims and 399 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SHERI AMMONS, FNP's credentials?
SHERI AMMONS, FNP's NPI is 1306287263 with credentials FNP. 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