Doctor profile · Federal record
Dr. Richard Kozeny, MD
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Chesterfield, MO
- NPI 1255319810
- Accepts Medicare
- MIPS 88.1 / 100 · 2023
- 31 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
226 S Woods Mill RD, Ste 43 W
Chesterfield, MO 630173662
(314) 205-6444
fax (314) 205-6433
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- June 5, 2013
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Missouri #2012037325 · Iowa #34243
- Medicaid (4)
- IA #0238352 · IA #1238352 · IA #1255319810 · IA #2238352
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255319810. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,143
Distinct HCPCS
10
Medicare allowed
$133,327
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 725 | 430 | $126 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 150 | 123 | $89 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 56 | 56 | $282 | |
G0009 |
Administration of pneumococcal vaccine | 55 | 55 | $30 | |
G0008 |
Administration of influenza virus vaccine | 35 | 35 | $30 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 34 | 34 | $164 | |
90662 |
Influenza vaccine split virus, preservative free | 33 | 33 | $72 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 31 | 30 | $14 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 13 | 13 | $56 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 11 | 11 | $110 |
In context: peer comparison
Among 36 peers in Chesterfield Internal Medicine Physician, average services per provider: 125. This provider delivers 9.1× the peer median.Open Payments
Industry payments received
All-time total
$2,212
Transactions
113
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 18 | $350.31 | |
| Janssen Biotech, INC. | 12 | $262.97 | |
| Novo Nordisk INC | 12 | $221.80 | |
| Amgen INC. | 17 | $210.17 | |
| Pfizer INC. | 17 | $207.51 | |
| AstraZeneca Pharmaceuticals Lp | 3 | $140.47 | |
| Lilly USA, LLC | 8 | $136.73 | |
| Ucb, INC. | 4 | $96.85 | |
| Abbvie INC. | 4 | $86.84 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 4 | $77.92 | |
| Exact Sciences Corporation | 3 | $70.40 | |
| Sumitomo Pharma America, INC. | 3 | $63.72 | |
| Sandoz INC. | 4 | $58.50 | |
| Phathom Pharmaceuticals, INC. | 2 | $50.86 | |
| GlaxoSmithKline, LLC. | 2 | $27.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,179
Patients
1,543
Total drug cost
$66,121
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 737 | 216 | $7,698 |
| Amlodipine Besylate | Generic | 620 | 187 | $3,916 |
| Levothyroxine Sodium | Generic | 524 | 133 | $7,253 |
| Alprazolam | Generic | 438 | 127 | $2,583 |
| Rosuvastatin Calcium | Generic | 421 | 134 | $6,668 |
| Lisinopril | Generic | 298 | 90 | $1,881 |
| Losartan Potassium | Generic | 283 | 83 | $3,429 |
| Metoprolol Succinate | Generic | 279 | 86 | $5,728 |
| Irbesartan | Generic | 267 | 81 | $9,159 |
| Escitalopram Oxalate | Generic | 250 | 81 | $2,871 |
Hospital affiliations
Frequently asked questions
What is Dr. Richard Kozeny's medical specialty?
Dr. Richard Kozeny practices Internal Medicine Physician in Chesterfield, MO.
Where does Dr. Richard Kozeny practice?
Dr. Richard Kozeny practices at 226 S Woods Mill RD, Chesterfield, MO 630173662. Office phone: 3142056444.
What is Dr. Richard Kozeny's NPI?
Dr. Richard Kozeny's National Provider Identifier (NPI) is 1255319810, issued by NPPES.
Does Dr. Richard Kozeny accept Medicare assignment?
Yes. Dr. Richard Kozeny accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Kozeny commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use (HCPCS 90677). Source: CMS Medicare Physician & Other Practitioners file.