Aaron Guercio, M.D.
NPI 1649581638ActiveIndividual· Surgery· Denver, CO
Surgery (M.D.) in Denver, Colorado, trained at University of Colorado School of Medicine, Denver (class of 2010). 70 Medicare patients in 2024, $15,234 paid; nearly all of their 154 Part D prescriptions were generic (98%). Intuitive Surgical, Inc. was the largest of 3 companies reporting payments in 2025, $1,633 in all, mostly travel and lodging.
Overview
| NPI | 1649581638 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 24, 2010 |
| Last updated in NPPES | Oct 8, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | M-12932 | ID |
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 (ID) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 70 |
|---|---|
| Services billed | 126 across 36 procedure codes |
| Paid by Medicare | $15,234 |
Part D prescriptions in 2024
| Prescriptions (claims) | 154 · 218 30-day fills |
|---|---|
| Patients | 83 |
| Total drug cost | $1,973 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of Colorado School of Medicine, Denver |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | General Surgery |
Medical group
- Ihc Health Services IncMurray, UT · 3,960 clinicians
Hospital affiliation
- Cassia Regional HospitalBurley, ID
Industry payments (Open Payments)
- 2025$1,633 · 6 payments from 3 companies
- 2024$86.95 · 5 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $1,572 | 3 |
| Medtronic, Inc. | $44.45 | 2 |
| Solventum Corporation | $16.00 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,194 · 2 payments
- Food and Beverage$438.79 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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