Enrique J. Lacayo, MD
NPI 1114958683ActiveIndividual· Internal Medicine, Gastroenterology· Las Vegas, NV
Internal Medicine, Gastroenterology (MD) in Las Vegas, Nevada, trained at University of New Mexico School of Medicine (class of 1969). Their prescriptions cost Medicare Part D more than their services did: $80,444 for 632 claims, against $15,691 paid for services in 2024. Abbvie Inc. was the largest of 4 companies reporting payments in 2025, $492.42 in all, mostly food and beverage.
Overview
| NPI | 1114958683 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 5, 2006 |
| Last updated in NPPES | Oct 30, 2026 |
| Certified by provider | Oct 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 3199 | NV |
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 - Gastroenterology (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 99 |
|---|---|
| Services billed | 248 across 15 procedure codes |
| Paid by Medicare | $15,691 |
Part D prescriptions in 2024
| Prescriptions (claims) | 632 · 772 30-day fills |
|---|---|
| Patients | 303 |
| Total drug cost | $80,444 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | University of New Mexico School of Medicine |
|---|---|
| Graduation year | 1969 |
| Medicare specialty | Gastroenterology |
Hospital affiliation
- Valley Hospital Medical CenterLas Vegas, NV
Industry payments (Open Payments)
- 2025$492.42 · 11 payments from 4 companies
- 2024$44.24 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $203.23 | 8 |
| Madrigal Pharmaceuticals | $141.51 | 1 |
| Celltrion USA Inc. | $123.89 | 1 |
| Bausch & Lomb Americas Inc. | $23.79 | 1 |
What the 2025 payments were for
- Food and Beverage$492.42 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other gastroenterologists in Las Vegas
- 1023017696
- 1073695698
- 1104816214
- 1144450123
- 1144675414
- 1255305520
- 1295095511
- 1316967961
- 1336137603
- 1336175322
- 1346660420
- 1376644344
All 85 gastroenterologists in Las Vegas · All gastroenterologists in Nevada