Doctor profile · Federal record
Dr. Martha Knighton, M.D.
Family Medicine Physician · Family Medicine Physician · Louisville, KY
- NPI 1871779488
- MIPS 100.0 / 100 · 2023
- 18 yrs on file
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 E Chestnut St, Ste.303
Louisville, KY 402021831
(502) 629-5552
fax (502) 629-3132 - Mailing address
-
Po Box 776351
Chicago, IL 606776351
Credentials & registration
- NPI registered
- January 2008 — 18 yrs on file
- Profile last updated
- September 17, 2021
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Kentucky #41487 · Indiana #01065560A
- Medicaid
- IN #200906100
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871779488. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,112
Distinct HCPCS
4
Medicare allowed
$113,642
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 521 | 217 | $75 | |
99239 |
Hospital discharge day management, more than 30 minutes | 236 | 227 | $109 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 188 | 96 | $112 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 167 | 163 | $166 |
In context: peer comparison
Among 103 peers in Louisville Family Medicine Physician, average services per provider: 96. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
121
Patients
116
Total drug cost
$856
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 31 | 30 | $191 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 19 | 18 | $180 |
| Furosemide | Generic | 17 | 14 | $56 |
| Pantoprazole Sodium | Generic | 17 | 17 | $166 |
| Metoprolol Succinate | Generic | 14 | 14 | $120 |
| Prednisone | Generic | 12 | 12 | $47 |
| Atorvastatin Calcium | Generic | 11 | 11 | $94 |
Frequently asked questions
What is Dr. Martha Knighton's medical specialty?
Dr. Martha Knighton practices Family Medicine Physician in Louisville, KY.
Where does Dr. Martha Knighton practice?
Dr. Martha Knighton practices at 200 E Chestnut St, Louisville, KY 402021831. Office phone: 5026295552.
What is Dr. Martha Knighton's NPI?
Dr. Martha Knighton's National Provider Identifier (NPI) is 1871779488, issued by NPPES.
What procedures does Dr. Martha Knighton commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.