2026 NPPES data Adult Health Nurse Practitioner NPI 1144776790 ARNP
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LEAH ACKER, ARNP

Adult Health Nurse Practitioner in STUART, Florida. 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
140
Medicare Part D claims · 65 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Generic prescribing
26%
generic claims · 74% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: LEAH ACKER, ARNP is a Adult Health Nurse Practitioner ([object Object]) practicing in STUART, Florida with a Medicare Part D prescribing footprint of 140 claims across 65 beneficiaries — 74% brand-name prescribing .

What stands out: LEAH ACKER, ARNP filed 140 Medicare Part D claims in 2023 across STUART, Florida. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

LEAH ACKER, ARNP at a glance

Quality data not reported

NPI registry status

Active

Issued 09/01/2016

NPI 1144776790

Primary specialty

Adult Health Nurse Practitioner

Mid-sized

29,492 US NPIs in this specialty

Medicare Part D claims

140 88% vs specialty avg

2023 prescription claims

Specialty avg: 1,201

Specialty distribution in Florida

How Adult Health Nurse Practitioner compares to other specialties among Florida providers

Florida providers

Adult Health Nurse Practitioner share within Florida

1. Adult Health Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Adult Health Nurse Practitioner share within Florida

Specialty board-certification context

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

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

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

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

LEAH ACKER, ARNP is a Adult Health Nurse Practitioner provider practicing in STUART, Florida, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: ARNP. NPI: 1144776790. 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.

LEAH ACKER, ARNP appears in the CMS NPPES registry as a Adult Health Nurse Practitioner provider holding ARNP credentials at 2221 SE OCEAN BLVD, STUART, FL, 34996, with a listed phone of (772) 283-4428. NPI 1144776790 was issued on 09/01/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ACKER 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 140 prescription claims written by this provider, covering 65 Medicare beneficiaries and totaling roughly $67K in drug spend, split 74% brand-name and 26% 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.

Adult Health Nurse Practitioner is a mid-sized specialty nationwide, with 29,492 enrolled providers across 55 states and an average of 1,201 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

2221 SE OCEAN BLVD
STUART, FL 34996

Provider Details

NPI 1144776790
Specialty Adult Health Nurse Practitioner
Credentials ARNP
Gender Female
NPI Issued 09/01/2016

License & disciplinary context — Florida FLDOH 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~75K Florida medical licensees in 2023 — they are NOT specific to LEAH ACKER, ARNP. To verify LEAH ACKER, ARNP's current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases

FLDOH publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Florida disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Brand-heavy

LEAH ACKER, ARNP — brand share 74.0%
Specialty average (est.)

74% brand-name claims vs 26% generic, on 140 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.

140
Total Claims
$67K
Total Drug Cost
65
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
216
Total Day Supply
6,316
Brand vs Generic
74% brand / 26% generic
Brand Drug Cost
$66K
Generic Drug Cost
$1K

Patient Demographics

Average Patient Age
74.8 years
Avg HCC Risk Score
1.75
Gender Split
58% female / 42% 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
Trelegy Ellipta
Fluticasone/Umeclidin/Vilanter
42
Albuterol Sulfate Hfa
Albuterol Sulfate
30
Montelukast Sodium
14

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

Adult Health Nurse Practitioner Overview

How LEAH ACKER, ARNP fits within the Adult Health Nurse Practitioner landscape nationally.

29,492
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,201
Avg Claims per Provider

LEAH ACKER, ARNP's 140 claims are below the specialty average of 1,201.

Nearby Adult Health Nurse Practitioner Providers in Florida

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

Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is LEAH ACKER, ARNP's specialty?
LEAH ACKER, ARNP specializes in Adult Health Nurse Practitioner and practices in STUART, Florida. Credentials: ARNP.
How much does LEAH ACKER, ARNP prescribe under Medicare Part D?
In 2023, LEAH ACKER, ARNP wrote 140 Medicare Part D claims totaling $67K in drug costs for 65 beneficiaries.
Where is LEAH ACKER, ARNP located?
LEAH ACKER, ARNP is located at 2221 SE OCEAN BLVD, STUART, FL, 34996. Phone: (772) 283-4428.
What is LEAH ACKER, ARNP's NPI number?
LEAH ACKER, ARNP's National Provider Identifier (NPI) is 1144776790, issued on 09/01/2016.
Does LEAH ACKER, ARNP prescribe more brand-name or generic drugs?
LEAH ACKER, ARNP's prescribing is 74% brand-name and 26% generic drugs by claim count, with $66K in brand drug costs.
How many Adult Health Nurse Practitioner providers are there in the US?
There are 29,492 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,201 Medicare Part D claims per year.
What drugs does LEAH ACKER, ARNP prescribe most often?
Based on 2023 Medicare Part D data, LEAH ACKER, ARNP's most frequently prescribed drugs include Trelegy Ellipta, Albuterol Sulfate Hfa, Montelukast Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does LEAH ACKER, ARNP accept Medicare?
LEAH ACKER, ARNP appears in CMS Medicare data with 140 Part D claims and 65 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LEAH ACKER, ARNP's credentials?
LEAH ACKER, ARNP's NPI is 1144776790 with credentials ARNP. 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