Doctor profile · Federal record

Dr. Leon Butler, M.D.

Internal Medicine Physician · Internal Medicine Physician · Internal Medicine Physician · Louisville, KY

  • NPI 1689754822
  • 20 yrs on file
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
16605 Chestnut Glen Pl
Louisville, KY 402456121
(502) 709-0430
fax (502) 272-5116
Additional location
9204 Taylorsville RD Ste 217
Louisville, KY 402991789
fax (502) 245-6651

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
March 13, 2024
Specialty taxonomy
207R00000X — NUCC code
State licenses (3)
Kentucky #42017 · Michigan #4301038306 · Indiana #01068145A
Medicaid
KY #7100070770

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689754822. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,561
Distinct HCPCS
9
Medicare allowed
$271,109
HCPCS Description Services Patients Avg allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 1,775 776 $100
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 378 362 $125
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 135 135 $118
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 127 127 $145
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 42 22 $100
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 36 36 $143
G0444 Annual depression screening, 5 to 15 minutes 27 27 $17
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 26 26 $70
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 15 14 $37

In context: peer comparison

Among 150 peers in this city , average services per provider: 294. This provider delivers 8.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
45,174
Patients
6,500
Total drug cost
$1,722,451
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 5,122 560 $59,536
Atorvastatin Calcium Generic 4,466 740 $65,281
Furosemide Generic 4,302 605 $31,441
Eliquis (Apixaban) Brand 4,226 403 $1,153,950
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 3,870 490 $80,197
Gabapentin Generic 3,539 403 $54,156
Potassium Chloride Generic 2,679 472 $82,758
Sertraline Hcl Generic 2,567 370 $29,228
Pantoprazole Sodium Generic 2,501 446 $47,844
Metoprolol Tartrate Generic 2,253 364 $18,928

Frequently asked questions

Auto-generated from federal data
What is Dr. Leon Butler's medical specialty?
Dr. Leon Butler practices Internal Medicine Physician in Louisville, KY.
Where does Dr. Leon Butler practice?
Dr. Leon Butler practices at 16605 Chestnut Glen Pl, Louisville, KY 402456121. Office phone: 5027090430.
What is Dr. Leon Butler's NPI?
Dr. Leon Butler's National Provider Identifier (NPI) is 1689754822, issued by NPPES.
What procedures does Dr. Leon Butler commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Initial nursing facility care with moderate level of medical decision making (HCPCS 99305); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.