Doctor profile · Federal record
Dr. Rosalina Guerrero-Guzman, MD
Internal Medicine Physician (CMS: Internal Medicine) · Elgin, IL
- NPI 1013010628
- Accepts Medicare
- 28 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
380 Summit St
Elgin, IL 601203759
(847) 637-0500
fax (847) 423-8965
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- March 6, 2026
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #036114388
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013010628. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$15
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 1 | $15.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,186
Patients
392
Total drug cost
$202,125
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 202 | 74 | $4,203 |
| Metformin Hcl | Generic | 152 | 51 | $2,281 |
| Losartan Potassium | Generic | 118 | 39 | $2,293 |
| Lisinopril | Generic | 99 | 34 | $1,186 |
| Amlodipine Besylate | Generic | 94 | 35 | $891 |
| Omeprazole | Generic | 82 | 23 | $1,250 |
| Levothyroxine Sodium | Generic | 67 | 22 | $1,833 |
| Hydrochlorothiazide | Generic | 54 | 20 | $262 |
| Jardiance (Empagliflozin) | Brand | 54 | 18 | $94,074 |
| Simvastatin | Generic | 50 | 20 | $761 |
Hospital affiliations
Frequently asked questions
What is Dr. Rosalina Guerrero-Guzman's medical specialty?
Dr. Rosalina Guerrero-Guzman practices Internal Medicine Physician in Elgin, IL.
Where does Dr. Rosalina Guerrero-Guzman practice?
Dr. Rosalina Guerrero-Guzman practices at 380 Summit St, Elgin, IL 601203759. Office phone: 8476370500.
What is Dr. Rosalina Guerrero-Guzman's NPI?
Dr. Rosalina Guerrero-Guzman's National Provider Identifier (NPI) is 1013010628, issued by NPPES.
Does Dr. Rosalina Guerrero-Guzman accept Medicare assignment?
Yes. Dr. Rosalina Guerrero-Guzman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.