2026 NPPES data Nurse Practitioner NPI 1164859815 ARNP
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LINDSAY LEWIS, ARNP

Nurse Practitioner in DES MOINES, Iowa. 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 · 265 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$32.58
1 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

LINDSAY LEWIS, ARNP filed 4,484 Medicare Part D claims in 2023 as a Nurse Practitioner in DES MOINES, Iowa, prescribing 83% generic.

4K
Part D claims, 2023
83%
generic prescribing
$32.58
industry payments (Sunshine Act)

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.

LINDSAY LEWIS, ARNP's Medicare Part D volume vs every U.S. prescriber

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

4,484 Top 7% higher than 93% 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 LINDSAY LEWIS, ARNP?

Quality data not reported

NPI registry status

Active

Issued 09/26/2013

NPI 1164859815

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

4,484 314% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

Specialty distribution in Iowa

How Nurse Practitioner compares to other specialties among Iowa providers

Iowa providers

Nurse Practitioner share within Iowa

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

Specialty board-certification context

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

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

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

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

LINDSAY LEWIS, ARNP appears in the CMS NPPES registry as a Nurse Practitioner provider holding ARNP credentials at 1540 HIGH ST., DES MOINES, IA, 50309, with a listed phone of (515) 237-3985. NPI 1164859815 was issued on 09/26/2013. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LEWIS 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 4,484 prescription claims written by this provider, covering 265 Medicare beneficiaries and totaling roughly $320K in drug spend, split 17% brand-name and 83% generic by claim count, with an opioid prescribing rate of 9.6%. 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.

Nurse Practitioner is a high-volume specialty nationwide, with 87,227 enrolled providers across 56 states and an average of 1,084 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

1540 HIGH ST.
DES MOINES, IA 50309

Provider Details

NPI 1164859815
Specialty Nurse Practitioner
Credentials ARNP
Gender Female
NPI Issued 09/26/2013

Hospital and facility affiliations

Facilities where LINDSAY LEWIS, ARNP 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.

IOWA PHYSICIANS CLINIC MEDICAL FOUNDATION
ANKENY, IA

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 LINDSAY LEWIS, ARNP. Source: openpaymentsdata.cms.gov.

Total received

$33

Largest payer

Astellas Pharma US 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 · Typical

LINDSAY LEWIS, ARNP — brand share 17.0%
Specialty average (est.)

17% brand-name claims vs 83% generic, on 4,484 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.

4,484
Total Claims
$320K
Total Drug Cost
265
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
4,538
Total Day Supply
101,089
Brand vs Generic
17% brand / 83% generic
Brand Drug Cost
$235K
Generic Drug Cost
$82K
Opioid Claims
429 (9.6% rate)
Antibiotic Claims
199

Patient Demographics

Average Patient Age
77.8 years
Avg HCC Risk Score
2.58
Gender Split
54% female / 46% male
Age Distribution
<65: 28, 65-74: 75, 75-84: 78, 85+: 84

Top Prescribed Drugs (Medicare Part D)

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

What LINDSAY LEWIS, ARNP 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
Furosemide
208
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
195
Levothyroxine Sodium
176
Gabapentin
136
Atorvastatin Calcium
130
Potassium Chloride
130
Sertraline Hcl
119
Prednisone
116
Lisinopril
87
Lorazepam
87

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

Nurse Practitioner Overview

How LINDSAY LEWIS, ARNP fits within the Nurse Practitioner landscape nationally.

87,227
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider

LINDSAY LEWIS, ARNP's 4,484 claims are above the specialty average of 1,084.

Nearby Nurse Practitioner Providers in Iowa

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

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

Frequently Asked Questions

What is LINDSAY LEWIS, ARNP's specialty?
LINDSAY LEWIS, ARNP specializes in Nurse Practitioner and practices in DES MOINES, Iowa. Credentials: ARNP.
How much does LINDSAY LEWIS, ARNP prescribe under Medicare Part D?
In 2023, LINDSAY LEWIS, ARNP wrote 4,484 Medicare Part D claims totaling $320K in drug costs for 265 beneficiaries.
Where is LINDSAY LEWIS, ARNP located?
LINDSAY LEWIS, ARNP is located at 1540 HIGH ST., DES MOINES, IA, 50309. Phone: (515) 237-3985.
What is LINDSAY LEWIS, ARNP's NPI number?
LINDSAY LEWIS, ARNP's National Provider Identifier (NPI) is 1164859815, issued on 09/26/2013.
Does LINDSAY LEWIS, ARNP prescribe more brand-name or generic drugs?
LINDSAY LEWIS, ARNP's prescribing is 17% brand-name and 83% generic drugs by claim count, with $235K in brand drug costs.
Does LINDSAY LEWIS, ARNP prescribe opioids?
Yes, LINDSAY LEWIS, ARNP had 429 opioid claims in 2023 with an opioid prescribing rate of 9.6%.
How many Nurse Practitioner providers are there in the US?
There are 87,227 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does LINDSAY LEWIS, ARNP prescribe most often?
Based on 2023 Medicare Part D data, LINDSAY LEWIS, ARNP's most frequently prescribed drugs include Furosemide, Hydrocodone-Acetaminophen, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does LINDSAY LEWIS, ARNP accept Medicare?
LINDSAY LEWIS, ARNP appears in CMS Medicare data with 4,484 Part D claims and 265 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LINDSAY LEWIS, ARNP's credentials?
LINDSAY LEWIS, ARNP's NPI is 1164859815 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