BRETT WILLIAM NELSON MD
NPI 1528645124
Emergency Medicine in Louisville, KY

Q: What is Brett Nelson's NPI number?

The NPI number for Brett Nelson is 1528645124. It was assigned to this individual provider in the NPPES registry on March 28, 2021.

Q: What is Brett Nelson's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Brett Nelson was last updated on June 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 28, 2021PECOS Enrolled

4001 DUTCHMANS LN, LOUISVILLE, KY 40207(502) 559-1950 Get Directions Write a Review

NPPES record last updated: June 7, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 7, 2026, Jun 5, 2024, Oct 8, 2023 and 2 more (5 updates tracked since 2021).

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About Brett William Nelson Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BRETT WILLIAM NELSON MD (NPI 1528645124) is an individual emergency medicine provider in Louisville, Kentucky, licensed in Kentucky (58466) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS and maintains a secondary practice location in Louisville.

NPPES Registry Identity

NPI1528645124

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameBRETT WILLIAM NELSONCredential: MD

Location Address4001 DUTCHMANS LNLouisville, KY 40207-4714

Mailing Address4001 Dutchmans LnLouisville, KY 40207-4714 · (502) 559-1950

Phone(502) 559-1950

Sole ProprietorNo

Enumeration DateMarch 28, 2021

Last NPPES UpdateJune 7, 20265 updates tracked since enumeration

NPPES CertifiedJune 7, 2026

✔ NPI 1528645124 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in KY · 58466

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Also ListedGeneral PracticeTaxonomy 208D00000X · License 58466 (KY)

4001 DUTCHMANS LN, Louisville, KY 40207

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Secondary Practice Location 1

Location 11 Audubon Plaza DrLouisville, KY 40217-1318 · Phone (502) 636-7225

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Brett William Nelson Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

186 services181 patients

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

77 services76 patients

Emergency department visit with low level of medical decision making 99283

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

19 services18 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40207 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$82.24 typical visit price

range $52.76 – $162.27

Typical copayment $20.56 (range $13.19 – $40.56)

Most-billed visit code 99203

Established Patient

$93.94 typical visit price

range $16.53 – $131.99

Typical copayment $23.48 (range $4.13 – $32.99)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. EMILY R ARAGONA PA-C

Physician Assistant