Doctor profile · Federal record
Dr. John Markert, MD
Family Medicine Physician (CMS: Family Practice) · Louisville, KY
- NPI 1003922923
- Accepts Medicare
- MIPS 80.7 / 100 · 2023
- 26 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1169 Eastern Pkwy Ste 2265
Louisville, KY 40217
(502) 635-7455
fax (502) 634-9296
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- December 13, 2022
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Kentucky #38251
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003922923. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,607
Distinct HCPCS
10
Medicare allowed
$293,035
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 1,305 | 714 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 924 | 576 | $84 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 877 | 535 | $120 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 507 | 507 | $121 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 448 | 359 | $13 | |
83036 |
Hemoglobin a1c level | 236 | 167 | $10 | |
81003 |
Automated urinalysis test | 198 | 123 | $2 | |
96372 |
Injection of drug or substance under skin or into muscle | 180 | 103 | $13 | |
82044 |
Urine microalbumin (protein) analysis | 120 | 108 | $6 | |
82570 |
Creatinine level to test for kidney function or muscle injury | 120 | 108 | $5 |
In context: peer comparison
Among 103 peers in Louisville Family Medicine Physician, average services per provider: 96. This provider delivers 58× the peer median.Open Payments
Industry payments received
All-time total
$712
Transactions
37
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 6 | $103.45 | |
| Abbvie INC. | 5 | $96.50 | |
| Novo Nordisk INC | 4 | $84.37 | |
| Amgen INC. | 4 | $70.51 | |
| GlaxoSmithKline, LLC. | 3 | $61.73 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 3 | $57.38 | |
| Exact Sciences Corporation | 2 | $49.64 | |
| Lilly USA, LLC | 2 | $32.10 | |
| AstraZeneca Pharmaceuticals Lp | 2 | $28.01 | |
| Corcept Therapeutics | 1 | $20.99 | |
| Idorsia Pharmaceuticals US INC | 1 | $20.41 | |
| Mylan Specialty L.P. | 1 | $19.33 | |
| Phathom Pharmaceuticals, INC. | 1 | $18.01 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $17.63 | |
| Novartis Pharmaceuticals Corporation | 1 | $16.55 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
7,737
Patients
2,092
Total drug cost
$88,034
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 960 | 289 | $10,799 |
| Lisinopril | Generic | 815 | 246 | $5,794 |
| Rosuvastatin Calcium | Generic | 759 | 220 | $11,157 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 728 | 116 | $15,736 |
| Amlodipine Besylate | Generic | 701 | 205 | $4,125 |
| Gabapentin | Generic | 504 | 107 | $7,151 |
| Metformin Hcl | Generic | 456 | 134 | $3,066 |
| Alprazolam | Generic | 405 | 65 | $2,775 |
| Pantoprazole Sodium | Generic | 405 | 125 | $6,655 |
| Metoprolol Succinate | Generic | 384 | 127 | $8,211 |
Hospital affiliations
Frequently asked questions
What is Dr. John Markert's medical specialty?
Dr. John Markert practices Family Medicine Physician in Louisville, KY.
Where does Dr. John Markert practice?
Dr. John Markert practices at 1169 Eastern Pkwy Ste 2265, Louisville, KY 40217. Office phone: 5026357455.
What is Dr. John Markert's NPI?
Dr. John Markert's National Provider Identifier (NPI) is 1003922923, issued by NPPES.
Does Dr. John Markert accept Medicare assignment?
Yes. Dr. John Markert accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Markert commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.