2026 NPPES data Nephrology Registered Nurse NPI 1518589563 APRN
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LEANNE TOOLEY, APRN

Nephrology Registered Nurse in BOWLING GREEN, Kentucky. 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 · 399 beneficiaries · Nephrology Registered Nurse avg: 633
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$27.78
2 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: LEANNE TOOLEY, APRN is a Nephrology Registered Nurse ([object Object]) practicing in BOWLING GREEN, Kentucky with a Medicare Part D prescribing footprint of 1K claims across 399 beneficiaries — 8% brand-name prescribing . Industry payments of $27.78 across 2 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: LEANNE TOOLEY, APRN filed 1,158 Medicare Part D claims in 2023 across BOWLING GREEN, Kentucky. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

LEANNE TOOLEY, APRN at a glance

Quality data not reported

NPI registry status

Active

Issued 05/13/2020

NPI 1518589563

Primary specialty

Nephrology Registered Nurse

Rare

134 US NPIs in this specialty

Medicare Part D claims

1,158 83% vs specialty avg

2023 prescription claims

Specialty avg: 633

Specialty distribution in Kentucky

How Nephrology Registered Nurse compares to other specialties among Kentucky providers

Kentucky providers

Nephrology Registered Nurse share within Kentucky

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

Specialty board-certification context

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

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

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

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

LEANNE TOOLEY, APRN is a Nephrology Registered Nurse provider practicing in BOWLING GREEN, Kentucky, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: APRN. NPI: 1518589563. 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.

LEANNE TOOLEY, APRN appears in the CMS NPPES registry as a Nephrology Registered Nurse provider holding APRN credentials at 1320 ANDREA ST, BOWLING GREEN, KY, 42104, with a listed phone of (270) 746-5455. NPI 1518589563 was issued on 05/13/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what TOOLEY 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 1,158 prescription claims written by this provider, covering 399 Medicare beneficiaries and totaling roughly $53K in drug spend, split 8% brand-name and 92% generic by claim count, with an opioid prescribing rate of 1.7%. 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.

Nephrology Registered Nurse is a narrow specialty nationwide, with 134 enrolled providers across 37 states and an average of 633 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

1320 ANDREA ST
BOWLING GREEN, KY 42104

Provider Details

NPI 1518589563
Specialty Nephrology Registered Nurse
Credentials APRN
Gender Female
NPI Issued 05/13/2020

Hospital and facility affiliations

Facilities where LEANNE TOOLEY, APRN 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.

TIM LONG MD PSC
BOWLING GREEN, KY

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 LEANNE TOOLEY, APRN. Source: openpaymentsdata.cms.gov.

Total received

$28

Largest payer

Esperion Therapeutics, 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.

Brand vs generic prescribing mix · Generic-heavy

LEANNE TOOLEY, APRN — brand share 8.0%
Specialty average (est.)

8% brand-name claims vs 92% generic, on 1,158 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.

1,158
Total Claims
$53K
Total Drug Cost
399
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,027
Total Day Supply
53,998
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$40K
Generic Drug Cost
$13K
Opioid Claims
20 (1.7% rate)
Antibiotic Claims
135

Patient Demographics

Average Patient Age
74.1 years
Avg HCC Risk Score
1.18
Gender Split
56% female / 44% male
Age Distribution
<65: 28, 65-74: 182, 75-84: 144, 85+: 45

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Lisinopril
66
Prednisone
54
Azithromycin
44
Atorvastatin Calcium
37
Levothyroxine Sodium
35
Furosemide
30
Amoxicillin
28
Diclofenac Sodium
27
Trazodone Hcl
27
Fluticasone Propionate
26

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

Nephrology Registered Nurse Overview

How LEANNE TOOLEY, APRN fits within the Nephrology Registered Nurse landscape nationally.

134
Nephrology Registered Nurse Providers in US
37
States with Nephrology Registered Nurse
633
Avg Claims per Provider

LEANNE TOOLEY, APRN's 1,158 claims are above the specialty average of 633.

Nearby Nephrology Registered Nurse Providers in Kentucky

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

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

Frequently Asked Questions

What is LEANNE TOOLEY, APRN's specialty?
LEANNE TOOLEY, APRN specializes in Nephrology Registered Nurse and practices in BOWLING GREEN, Kentucky. Credentials: APRN.
How much does LEANNE TOOLEY, APRN prescribe under Medicare Part D?
In 2023, LEANNE TOOLEY, APRN wrote 1,158 Medicare Part D claims totaling $53K in drug costs for 399 beneficiaries.
Where is LEANNE TOOLEY, APRN located?
LEANNE TOOLEY, APRN is located at 1320 ANDREA ST, BOWLING GREEN, KY, 42104. Phone: (270) 746-5455.
What is LEANNE TOOLEY, APRN's NPI number?
LEANNE TOOLEY, APRN's National Provider Identifier (NPI) is 1518589563, issued on 05/13/2020.
Does LEANNE TOOLEY, APRN prescribe more brand-name or generic drugs?
LEANNE TOOLEY, APRN's prescribing is 8% brand-name and 92% generic drugs by claim count, with $40K in brand drug costs.
Does LEANNE TOOLEY, APRN prescribe opioids?
Yes, LEANNE TOOLEY, APRN had 20 opioid claims in 2023 with an opioid prescribing rate of 1.7%.
How many Nephrology Registered Nurse providers are there in the US?
There are 134 Nephrology Registered Nurse providers across 37 states in the US. The average Nephrology Registered Nurse provider writes 633 Medicare Part D claims per year.
What drugs does LEANNE TOOLEY, APRN prescribe most often?
Based on 2023 Medicare Part D data, LEANNE TOOLEY, APRN's most frequently prescribed drugs include Lisinopril, Prednisone, Azithromycin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does LEANNE TOOLEY, APRN accept Medicare?
LEANNE TOOLEY, APRN appears in CMS Medicare data with 1,158 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 LEANNE TOOLEY, APRN's credentials?
LEANNE TOOLEY, APRN's NPI is 1518589563 with credentials APRN. 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