1. Home
  2. Directory
  3. Louisiana
  4. Lake Charles
  5. Radiology
  6. NPI Profile

ROBERT NEAL BROWN M.D.
NPI 1528041258
Radiology - Diagnostic Radiology in Lake Charles, LA

Active since November 28, 2005PECOS Enrolled
1800 RYAN ST, SUITE 105, LAKE CHARLES, LA 70601(337) 439-4706(337) 439-8110 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Robert Neal Brown M.d. NPPES

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

ROBERT NEAL BROWN M.D. (NPI 1528041258) is an individual diagnostic radiology provider in Lake Charles, Louisiana, licensed in Louisiana (015028) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1528041258
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameROBERT NEAL BROWNCredential: M.D.
Location Address1800 RYAN ST, SUITE 105Lake Charles, LA 70601-6078
Mailing Address1800 Ryan St, Suite 105Lake Charles, LA 70601-6078 · (337) 439-4706 · Fax (337) 439-8110
Phone(337) 439-4706
Fax(337) 439-8110
Sole ProprietorNo
Enumeration DateNovember 28, 2005
Last NPPES UpdateMarch 7, 2023
✔ NPI 1528041258 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in LA · 015028
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
1800 RYAN ST, Lake Charles, LA 70601
Open in Google Maps ↗

Other Identifiers 3

Medicaid1301876LA
Other300083017Railroad Medicare
Other9922LA · Cds

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert Neal Brown M.d. 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Robert Brown reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Second Avenue Mri LLC
1.5 mi
Diagnostic Radiology
2770 3RD AVE, SUITE 125
Lake Charles, LA 70601
  • Reassigned Medicare billing, Louisiana enrollment
  • 18 clinicians in this Medicare group
NPI 1629174339 (337) 494-2674
Radiology Associates Of Southwest Louisiana
89 mi
Diagnostic Radiology
211 4TH ST
Alexandria, LA 71301
  • Reassigned Medicare billing, Louisiana enrollment
  • 72 clinicians in this Medicare group
NPI 1033215710 (504) 291-1063

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70601 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
$83.60 typical visit price
range $53.43 – $164.73
Typical copayment $20.90 (range $13.35 – $41.18)
Most-billed visit code 99203
Established Patient
$67.06 typical visit price
range $16.64 – $133.62
Typical copayment $16.76 (range $4.16 – $33.40)
Most-billed visit code 99213
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 16

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

JOHN R ROMERO III M.D.
Radiology (Diagnostic Radiology)
1800 RYAN ST, SUITE 105
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 439-4706
RICHARD L MARTINEZ M.D.
Radiology (Diagnostic Radiology)
1800 RYAN ST, SUITE 105
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 439-4706
DONALD A WOOLRIDGE M.D.
Radiology (Diagnostic Radiology)
1800 RYAN ST, SUITE 105
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 439-4706
CHARLES J BRDLIK M.D.
Radiology (Diagnostic Radiology)
1800 RYAN ST, SUITE 105
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 439-4706
ADAM D OLSAN M.D.
Radiology (Diagnostic Radiology)
1800 RYAN ST, SUITE 105
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 439-4706
DAVID R MCFARLAND M.D.
Radiology (Diagnostic Radiology)
1800 RYAN ST, SUITE 105
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 439-4706
GEORGE L MILLER III M.D.
Radiology (Diagnostic Radiology)
1800 RYAN ST, SUITE 105
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 439-4706
DR. JEREMY M RAU M.D.
Radiology (Diagnostic Radiology)
1800 RYAN ST, SUITE 105
LAKE CHARLES, LA 70601
Calcasieu Parish (337) 439-4706

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Robert Brown's NPI number?

The NPI number for Robert Brown is 1528041258. It was assigned to this individual provider in the NPPES registry on November 28, 2005.

Where is Robert Brown located?

Robert Brown practices at 1800 Ryan St Suite 105, Lake Charles, LA 70601. The listed phone number is (337) 439-4706.

What is Robert Brown's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Robert Brown enrolled in Medicare?

Yes. Robert Brown is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Robert Brown's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Brown reassigns Medicare benefits to 2 organizations: Second Avenue Mri LLC (Lake Charles, LA) and Radiology Associates Of Southwest Louisiana (Alexandria, LA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Robert Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Robert Brown was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.