Doctor profile · Federal record
Dr. Kevin Weikart, M.D.
Internal Medicine Physician · O Fallon, MO
- NPI 1902864986
- 20 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1002 Peruque Crossing CT, Suite 101
O Fallon, MO 633662362
(636) 294-5900
fax (636) 294-5908 - Mailing address
-
1002 Peruque Crossing CT Ste 101
O Fallon, MO 633662381
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- September 9, 2025
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Missouri #MOMDR5G33
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902864986. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
253
Distinct HCPCS
4
Medicare allowed
$36,558
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 165 | 64 | $124 | |
99291 |
Critical care, first 30-74 minutes | 53 | 18 | $208 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 20 | 17 | $169 | |
99239 |
Hospital discharge day management, more than 30 minutes | 15 | 13 | $111 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 79. This provider delivers 3.2× the peer median.Open Payments
Industry payments received
All-time total
$3,123
Transactions
35
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Vanda Pharmaceuticals Inc. | 5 | $586.78 | |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | 3 | $352.09 | |
| AstraZeneca Pharmaceuticals LP | 3 | $294.16 | |
| Phathom Pharmaceuticals, Inc. | 2 | $250.50 | |
| GlaxoSmithKline, LLC. | 3 | $246.00 | |
| Axsome Therapeutics, Inc. | 2 | $233.71 | |
| E.R. Squibb & Sons, L.L.C. | 2 | $201.34 | |
| ABBVIE INC. | 2 | $193.96 | |
| Amgen Inc. | 5 | $142.30 | |
| Merck Sharp & Dohme LLC | 1 | $124.84 | |
| Lilly USA, LLC | 1 | $104.29 | |
| Otsuka America Pharmaceutical, Inc. | 1 | $96.76 | |
| IRONSHORE PHARMACEUTICALS INC. | 2 | $41.90 | |
| Exact Sciences Corporation | 2 | $30.92 | |
| Verity Pharmaceuticals Inc. | 1 | $29.45 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,200
Patients
316
Total drug cost
$12,033
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lisinopril | Generic | 150 | 37 | $959 |
| Atorvastatin Calcium | Generic | 144 | 42 | $1,541 |
| Amlodipine Besylate | Generic | 120 | 36 | $910 |
| Levothyroxine Sodium | Generic | 119 | 26 | $1,095 |
| Furosemide | Generic | 79 | 22 | $362 |
| Rosuvastatin Calcium | Generic | 72 | 19 | $713 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 63 | 17 | $969 |
| Metformin Hcl | Generic | 62 | 17 | $809 |
| Alprazolam | Generic | 60 | 22 | $660 |
| Prednisone | Generic | 59 | 20 | $605 |
Frequently asked questions
What is Dr. Kevin Weikart's medical specialty?
Dr. Kevin Weikart practices Internal Medicine Physician in O Fallon, MO.
Where does Dr. Kevin Weikart practice?
Dr. Kevin Weikart practices at 1002 Peruque Crossing CT, O Fallon, MO 633662362. Office phone: 6362945900.
What is Dr. Kevin Weikart's NPI?
Dr. Kevin Weikart's National Provider Identifier (NPI) is 1902864986, issued by NPPES.
What procedures does Dr. Kevin Weikart commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Critical care (HCPCS 99291); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.