Doctor profile · Federal record
Dr. Vincent Duenas, MD
Hospitalist Physician (CMS: Hospitalist) · Family Medicine Physician · O Fallon, IL
- NPI 1083142152
- Accepts Medicare
- MIPS 83.3 / 100 · 2023
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Saint Elizabeth Blvd
O Fallon, IL 622691099
(618) 234-2120
Credentials & registration
- NPI registered
- June 2017 — 9 yrs on file
- Profile last updated
- October 31, 2022
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- Illinois #036.152811 · Illinois #125-070791
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083142152. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
972
Distinct HCPCS
5
Medicare allowed
$114,187
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 645 | 212 | $119 | |
99239 |
Hospital discharge day management, more than 30 minutes | 169 | 161 | $115 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 68 | 43 | $79 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 57 | 56 | $174 | |
99497 |
Advance care planning, first 30 minutes | 33 | 29 | $75 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 167. This provider delivers 5.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
139
Patients
110
Total drug cost
$1,040
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cefdinir | Generic | 21 | 21 | $287 |
| Atorvastatin Calcium | Generic | 18 | 15 | $188 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 15 | 15 | $68 |
| Pantoprazole Sodium | Generic | 15 | 14 | $119 |
| Isosorbide Mononitrate Er (Isosorbide Mononitrate) | Brand | 14 | 0 | $150 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 12 | 12 | $58 |
| Carvedilol | Generic | 11 | 0 | $47 |
| Furosemide | Generic | 11 | 11 | $31 |
| Potassium Chloride | Generic | 11 | 11 | $64 |
| Prednisone | Generic | 11 | 11 | $28 |
Hospital affiliations
Frequently asked questions
What is Dr. Vincent Duenas's medical specialty?
Dr. Vincent Duenas practices Hospitalist Physician in O Fallon, IL.
Where does Dr. Vincent Duenas practice?
Dr. Vincent Duenas practices at 1 Saint Elizabeth Blvd, O Fallon, IL 622691099. Office phone: 6182342120.
What is Dr. Vincent Duenas's NPI?
Dr. Vincent Duenas's National Provider Identifier (NPI) is 1083142152, issued by NPPES.
Does Dr. Vincent Duenas accept Medicare assignment?
Yes. Dr. Vincent Duenas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Vincent Duenas commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.