What is Mack Brown's specialty?

Mack Brown (NPI 1043565385) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Natchez, MS.

Where does Mack Brown practice?

Mack Brown practices in Natchez, MS, based on the location reported in the CMS Medicare provider datasets for NPI 1043565385.

How much does Medicare pay Mack Brown?

Mack Brown (NPI 1043565385) received approximately $9K in total Medicare Part B payments, serving 89 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1043565385

Mack BrownCRNA

PRACTICENATCHEZ ANESTHESIASee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Natchez, MSI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

Total Medicare services vs. 631 Certified Registered Nurse Anesthetist (CRNA) providers in MS — below median (cohort median 150).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 250084

Hospital

REFERRAL NETWORK

Where Mack Brown's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 3 inbound referrers · 1 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SOUTH SUNFLOWER COUNTY HOSPITAL	13	23
VICKSBURG HEALTHCARE LLC	13	34
Roger Blake Critical Care (Intensivists) · Cleveland, MS	11	34

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SOUTH SUNFLOWER COUNTY HOSPITAL	13	24

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events