DR. CADY MAYHEW BROWN MD
NPI 1497045819
Internal Medicine in Lexington, KY
About Dr. Cady Mayhew Brown Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CADY MAYHEW BROWN MD (NPI 1497045819) is an individual internal medicine provider in Lexington, Kentucky, licensed in Kentucky (48469) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS, is affiliated with Saint Joseph Hospital, and is a graduate of University Of Kentucky College Of Medicine (2011).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Cady Mayhew Brown Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Cady Brown reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lexington, KY 40508
- Reassigned Medicare billing, Kentucky enrollment
- 3 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Joseph Hospital
Acute Care Hospitals · Lexington, KYUniversity Of Kentucky Hospital
Acute Care Hospitals · Lexington, KYBaptist Health Lexington
Acute Care Hospitals · Lexington, KYSaint Joseph East
Acute Care Hospitals · Lexington, KYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 40504 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
LEXINGTON, KY 40504
LEXINGTON, KY 40504
LEXINGTON, KY 40504
LEXINGTON, KY 40504
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 Cady Brown's NPI number?
The NPI number for Cady Brown is 1497045819. It was assigned to this individual provider in the NPPES registry on April 19, 2011. The provider is also known as Cady Mayhew Blackey.
Where is Cady Brown located?
Cady Brown practices at 1401 Harrodsburg Rd Ste B 160, Lexington, KY 40504. The listed phone number is (859) 276-4486.
What is Cady Brown's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Cady Brown enrolled in Medicare?
Yes. Cady Brown is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Cady Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cady Brown reassigns Medicare benefits to Brown Physician Group PLLC (Lexington, KY). The 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 Cady Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cady Brown accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan and Ambetter of Tennessee list Cady Brown as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Cady Brown affiliated with any hospitals?
According to CMS data, Cady Brown is affiliated with Saint Joseph Hospital, University Of Kentucky Hospital, Baptist Health Lexington and Saint Joseph East.
When was this NPI record last updated?
The NPPES record for Cady Brown was last updated on April 13, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dr. Cady Mayhew Brown, MD · NPI 1497045819
Internal Medicine physician in Lexington, Kentucky. Individual provider, active in the CMS NPPES registry since April 19, 2011.
## Identity
- **NPI:** 1497045819 (Entity type: Individual)
- **Enumerated:** April 19, 2011
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 48469 (Kentucky)
- **Sole proprietor:** No
## Practice location
- **Address:** 1401 HARRODSBURG RD, STE B 160, Lexington, KY 40504-3751
- **Phone:** (859) 276-4486 · **Fax:** (859) 277-9164
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Brown Physician Group PLLC (NPI 1801372750, Lexington, KY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Kentucky College Of Medicine, class of 2011
## Record status
- **NPPES last updated:** April 13, 2020
- **Other identifiers:** Medicaid 7100382770 (KY); Other 48469 (KY)
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Source: [NPI Profile](https://npiprofile.com/npi/1497045819) · Data from the CMS NPPES public registry.