Doctor profile · Federal record
Dr. Raul Guerrero, MD
Internal Medicine Physician (CMS: Internal Medicine) · Ottawa, IL
- NPI 1053307660
- Accepts Medicare
- 43 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1614 E Norris Dr
Ottawa, IL 613503681
(815) 433-1010
fax (815) 433-0067
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- March 27, 2013
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #036079759
- Medicaid
- IL #036079759
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053307660. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,529
Distinct HCPCS
10
Medicare allowed
$40,903
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93793 |
Anticoagulant management of patient taking warfarin | 1,025 | 184 | $11 | |
85610 |
Blood test, clotting time | 630 | 96 | $4 | |
36415 |
Insertion of needle into vein for collection of blood sample | 541 | 307 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 117 | 110 | $122 | |
93005 |
Routine electrocardiogram (ecg) using at least 12 leads with tracing | 66 | 63 | $6 | |
96372 |
Injection of drug or substance under skin or into muscle | 46 | 13 | $13 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 34 | 33 | $85 | |
91320 |
Sarscv2 vac 30mcg trs-suc im | 17 | 17 | $128 | |
G0008 |
Administration of influenza virus vaccine | 17 | 17 | $30 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 14 | 14 | $70 |
In context: peer comparison
Among 2 peers in Ottawa Internal Medicine Physician, average services per provider: 161. This provider delivers 16× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
4,862
Patients
1,475
Total drug cost
$73,691
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lisinopril | Generic | 663 | 195 | $6,712 |
| Atorvastatin Calcium | Generic | 581 | 200 | $9,582 |
| Metformin Hcl | Generic | 476 | 144 | $6,757 |
| Amlodipine Besylate | Generic | 384 | 118 | $4,133 |
| Gabapentin | Generic | 373 | 85 | $7,087 |
| Omeprazole | Generic | 319 | 96 | $4,696 |
| Levothyroxine Sodium | Generic | 306 | 90 | $5,070 |
| Simvastatin | Generic | 282 | 79 | $2,606 |
| Losartan Potassium | Generic | 248 | 76 | $2,872 |
| Metoprolol Succinate | Generic | 237 | 80 | $4,522 |
Frequently asked questions
What is Dr. Raul Guerrero's medical specialty?
Dr. Raul Guerrero practices Internal Medicine Physician in Ottawa, IL.
Where does Dr. Raul Guerrero practice?
Dr. Raul Guerrero practices at 1614 E Norris Dr, Ottawa, IL 613503681. Office phone: 8154331010.
What is Dr. Raul Guerrero's NPI?
Dr. Raul Guerrero's National Provider Identifier (NPI) is 1053307660, issued by NPPES.
Does Dr. Raul Guerrero accept Medicare assignment?
Yes. Dr. Raul Guerrero accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Raul Guerrero commonly perform?
Top Medicare-reported procedures in 2023: Anticoagulant management of patient taking warfarin (HCPCS 93793); Blood test, clotting time (HCPCS 85610); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.