Carlo Andres Guerrero, MD
NPI 1083979132ActiveIndividual· Internal Medicine, Hematology & Oncology· Phoenix, AZ
Internal Medicine, Hematology & Oncology (MD) in Phoenix, Arizona, trained at University of Arizona College of Medicine (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $1,900,348 for 797 claims, against $51,021 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 29 companies reporting payments in 2025, $1,885 in all, mostly food and beverage.
Overview
| NPI | 1083979132 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 5, 2012 |
| Last updated in NPPES | Mar 16, 2022 |
| Certified by provider | Mar 16, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 47528 | AZ |
| Student in an Organized Health Care Education/Training Program | 390200000X | R73326 | AZ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 202 |
|---|---|
| Services billed | 830 across 19 procedure codes |
| Paid by Medicare | $51,021 |
Part D prescriptions in 2024
| Prescriptions (claims) | 797 · 1,034 30-day fills |
|---|---|
| Patients | 153 |
| Total drug cost | $1,900,348 |
| Generic share | 66% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Honorhealth AmbulatoryScottsdale, AZ · 630 clinicians
Hospital affiliations
- Banner Thunderbird Medical CenterGlendale, AZ
- Honor Health John C. Lincoln Medical CenterPhoenix, AZ
- Honorhealth Deer Valley Medical CenterPhoenix, AZ
- Honorhealth Scottsdale Osborn Medical CenterScottsdale, AZ
- Honorhealth Scottsdale Shea Medical CenterScottsdale, AZ
Industry payments (Open Payments)
- 2025$1,885 · 74 payments from 29 companies
- 2024$1,677 · 60 payments from 26 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $194.09 | 7 |
| Abbvie Inc. | $152.14 | 8 |
| Novartis Pharmaceuticals Corporation | $143.75 | 3 |
| Janssen Biotech, Inc. | $115.00 | 5 |
| Sobi, Inc | $108.78 | 4 |
What the 2025 payments were for
- Food and Beverage$1,785 · 73 payments
- Long term medical supply or device loan$99.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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