Doctor profile · Federal record
Dr. Omar Guerra, MD
Surgery Physician (CMS: General Surgery) · Saint Louis, MO
- NPI 1952337222
- Accepts Medicare
- MIPS 79.3 / 100 · 2023
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
555 N New Ballas RD, Div Surg Accs, Ste 265
Saint Louis, MO 631416825
(314) 991-4644
fax (866) 342-0133 - Mailing address
-
Po Box 7412011
Chicago, IL 606742011
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- April 17, 2025
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Missouri #2001016344
- Medicaid
- MO #207532003
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952337222. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
376
Distinct HCPCS
10
Medicare allowed
$61,696
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 49 | 25 | $48 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 37 | 37 | $127 | |
76937 |
Ultrasonic guidance for blood vessel access | 30 | 29 | $14 | |
77001 |
Fluoroscopic guidance for insertion or removal of central vein access device | 30 | 29 | $17 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 30 | 30 | $109 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 30 | 30 | $162 | |
36561 |
Insertion of central venous tube with port (5 years or older) | 29 | 29 | $322 | |
36590 |
Removal of central venous tube with port or pump | 26 | 26 | $177 | |
49505 |
Repair of groin hernia (5 years or older) | 23 | 23 | $554 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 21 | 21 | $81 |
In context: peer comparison
Among 41 peers in Saint Louis Surgery Physician, average services per provider: 37. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$22,776
Transactions
32
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 25 | $22,395.87 | |
| Intuitive Surgical, INC. | 7 | $380.44 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
190
Patients
185
Total drug cost
$1,765
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 190 | 185 | $1,765 |
Frequently asked questions
What is Dr. Omar Guerra's medical specialty?
Dr. Omar Guerra practices Surgery Physician in Saint Louis, MO.
Where does Dr. Omar Guerra practice?
Dr. Omar Guerra practices at 555 N New Ballas RD, Saint Louis, MO 631416825. Office phone: 3149914644.
What is Dr. Omar Guerra's NPI?
Dr. Omar Guerra's National Provider Identifier (NPI) is 1952337222, issued by NPPES.
Does Dr. Omar Guerra accept Medicare assignment?
Yes. Dr. Omar Guerra accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Omar Guerra commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Ultrasonic guidance for blood vessel access (HCPCS 76937). Source: CMS Medicare Physician & Other Practitioners file.