Elizabeth Santiago Colon, MD
NPI 1003448697ActiveIndividual· General Practice· Caguas, PR
General Practice (MD) with Healthcare Ambulatory Services Inc, practicing in Caguas, Puerto Rico. Medicare paid $476.87 for services to 11 patients in 2024, and Part D covered 979 of their prescriptions (95% generic). Abbvie Inc. reported $48.37 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1003448697 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Feb 11, 2020 |
| Last updated in NPPES | Aug 6, 2020 |
| Certified by provider | Aug 6, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | 021676 | PR |
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 - General Practice (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 11 across 2 procedure codes |
| Paid by Medicare | $476.87 |
Part D prescriptions in 2024
| Prescriptions (claims) | 979 · 980 30-day fills |
|---|---|
| Patients | 538 |
| Total drug cost | $11,083 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | General Practice |
Medical group
- Healthcare Ambulatory Services IncCaguas, PR · 9 clinicians
Industry payments (Open Payments)
- 2025$48.37 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $48.37 | 1 |
What the 2025 payments were for
- Food and Beverage$48.37 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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