David Gustavo Parajon, MD
NPI 1699380824ActiveIndividual· Internal Medicine· Las Vegas, NM
Internal Medicine (MD) with Hospitalist Medicine Physicians of Texas PLLC and 1 other group, practicing in Las Vegas, New Mexico. Their prescriptions cost Medicare Part D more than their services did: $257,733 for 2,800 claims, against $19,211 paid for services in 2024. Mallinckrodt Hospital Products Inc. reported $20.53 in payments in 2024, mostly food and beverage. Lists Alta Vista Regional Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1699380824 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 14, 2020 |
| Last updated in NPPES | Dec 12, 2025 |
| Certified by provider | Dec 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 96-341 | NM |
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 Practice (NM) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 148 |
|---|---|
| Services billed | 380 across 18 procedure codes |
| Paid by Medicare | $19,211 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,800 · 5,063 30-day fills |
|---|---|
| Patients | 302 |
| Total drug cost | $257,733 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | General Practice |
| Secondary specialties | Internal Medicine |
Medical groups
- Hospitalist Medicine Physicians of Texas PLLCHumble, TX · 686 clinicians
- El Centro Family HealthEspanola, NM · 30 clinicians
Hospital affiliations
- Alta Vista Regional HospitalLas Vegas, NM
- Plains Regional Medical CenterClovis, NM
Industry payments (Open Payments)
- 2024$20.53 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Mallinckrodt Hospital Products Inc. | $20.53 | 1 |
What the 2024 payments were for
- Food and Beverage$20.53 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Las Vegas
- 1649408121
- 1891925848
- 1245429216
- 1891726048
- 1447361951
- 1003973397
- 1659375194
- 1497708754