Cady Mayhew Brown, MD
Internal Medicine Physician · Lexington, KY
Cady Mayhew Brown, MD is an internal medicine physician with a practice address in Lexington, Kentucky, and NPI 1497045819, issued on Apr 19, 2011. Check the license (Kentucky 48469, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Cady Mayhew Brown
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 48469 KY
Self-reported in NPPES; status is on the state search - Practice location
- 1401 Harrodsburg RD, Lexington, KY 40504
- Phone
- (859) 276-4486
- Enumerated
- Apr 19, 2011
- Record last updated
- Apr 13, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (859) 277-9164
- Medicaid ID
- 7100382770 KY
- Medicare enrollment
- Enrolled (PECOS I20150812007803); accepts Medicare assignment
- Medical or professional school
- University Of Kentucky College Of Medicine, 2011
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,526 in Kentucky → Look up another NPI →
Also registered at 1401 Harrodsburg RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Cady Mayhew Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 48469Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,639 Medicare Part D claims for 78 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Levothyroxine Sodium61 claims
- Rosuvastatin Calcium60 claims
- Amlodipine Besylate54 claims
- Omeprazole52 claims
- Montelukast Sodium46 claims
- Trazodone Hcl46 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Brown Physician Group PLLCLexington, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cady Mayhew Brown among 1,526 internal medicine physician records in Kentucky
Cady Mayhew Brown, MD is one of 1,526 internal medicine physician records with a practice address in Kentucky. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 64% of them.
- NPI issued2011 · 64% of these records are older, 33% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2011 · median 2006 among the 1,025 with a school on file
- Record last updated2020 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
259 internal medicine physician records list a practice address in Lexington
They are 259 of the 14,031 NPPES records with a practice address in Lexington, and 1,526 internal medicine physician records in Kentucky.
All 1,526 in Kentucky → Every provider in Lexington → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- James Borders, MDLexington, KY 405041538168034
- Erika Clark, MDLexington, KY 405041508841487
- Dean Eckert, M.D.Lexington, KY 405041750389847
- Neil Farris, MDLexington, KY 405041053304139
- Alicia Fischer, MDLexington, KY 405041851378327
- Joshua Huffman, M.D.Lexington, KY 405041790765691
- Imran Khan, M.D.Lexington, KY 405041659378503
- Keyur Patel, DOLexington, KY 405041760469217
Common questions
What is Cady Mayhew Brown, MD's NPI number?
Cady Mayhew Brown, MD's National Provider Identifier (NPI) is 1497045819, issued on Apr 19, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Cady Mayhew Brown, MD located?
The NPPES record lists a practice address at 1401 Harrodsburg RD, Lexington, KY, 40504. Phone: (859) 276-4486. Providers update this record themselves, so call before visiting.
How can I verify Cady Mayhew Brown, MD's license?
NPPES lists Kentucky license number 48469, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Cady Mayhew Brown, MD prescribe under Medicare Part D?
In 2024, Cady Mayhew Brown, MD had 1,639 Medicare Part D claims for 78 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.