Reyna Liz Santiago Crespo, MD
NPI 1639847189ActiveIndividual· General Practice· Caguas, PR
General Practice (MD) in Caguas, Puerto Rico, licensed in PR, with an NPI issued in August 2021. Amgen Inc. was the largest of 10 companies reporting payments in 2025, $770.63 in all, mostly food and beverage.
Overview
| NPI | 1639847189 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 31, 2021 |
| Last updated in NPPES | Jul 30, 2025 |
| Certified by provider | Jul 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | 24541 | PR |
| Hospitalist | 208M00000X | 24541 | PR |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$770.63 · 16 payments from 10 companies
- 2024$16.05 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $145.59 | 2 |
| E.R. Squibb & Sons, L.L.C. | $144.85 | 2 |
| Genzyme Corporation | $137.41 | 2 |
| Dexcom, Inc. | $113.54 | 1 |
| Boston Scientific Corporation | $97.66 | 3 |
What the 2025 payments were for
- Food and Beverage$770.63 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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