Rosalina Guerrero-Guzman, MD
NPI 1013010628ActiveIndividual· Internal Medicine· Elgin, IL
Internal Medicine (MD) with Midwest Professional Medical Care Inc, practicing in Elgin, Illinois. Their prescriptions cost Medicare Part D more than their services did: $194,921 for 1,289 claims, against $3,829 paid for services in 2024. Abbott Laboratories reported $19.56 in payments in 2025, mostly food and beverage. Lists Advocate Sherman Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1013010628 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 7, 2006 |
| Last updated in NPPES | Mar 6, 2026 |
| Certified by provider | Mar 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036114388 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 25 |
|---|---|
| Services billed | 49 across 10 procedure codes |
| Paid by Medicare | $3,829 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,289 · 3,010 30-day fills |
|---|---|
| Patients | 178 |
| Total drug cost | $194,921 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Midwest Professional Medical Care IncElgin, IL · 5 clinicians
Hospital affiliations
- Advocate Sherman HospitalElgin, IL
- Northwest Community Hospital 1Arlington Heights, IL
- St Alexius Medical CenterHoffman Estates, IL
Industry payments (Open Payments)
- 2025$19.56 · 1 payment from 1 company
- 2024$15.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $19.56 | 1 |
What the 2025 payments were for
- Food and Beverage$19.56 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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