Marlon Alexander Guerrero, M.D.
NPI 1487822516ActiveIndividual· Surgery· Tucson, AZ
Surgery (M.D.) in Tucson, Arizona, trained at Meharry Medical College School of Medicine (class of 2003). In 2024 Medicare paid $79,835 for 294 patients, and Part D covered 198 of their prescriptions, 55% of them generic. Medtronic, Inc. was the largest of 2 companies reporting payments in 2024, $378.72 in all, mostly food and beverage.
Overview
| NPI | 1487822516 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 11, 2008 |
| Last updated in NPPES | Dec 10, 2021 |
| Certified by provider | Dec 10, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 41683 | AZ |
| Surgery | 208600000X | A102936 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 294 |
|---|---|
| Services billed | 510 across 27 procedure codes |
| Paid by Medicare | $79,835 |
Part D prescriptions in 2024
| Prescriptions (claims) | 198 · 517 30-day fills |
|---|---|
| Patients | 85 |
| Total drug cost | $3,034 |
| Generic share | 55% of claims |
Education and affiliations
| Medical school | Meharry Medical College School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | General Surgery |
| Telehealth | Offers telehealth |
Medical group
- Banner-University Medical GroupTucson, AZ · 1,072 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2024$378.72 · 4 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $256.22 | 3 |
| Corcept Therapeutics | $122.50 | 1 |
What the 2024 payments were for
- Food and Beverage$378.72 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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