Jaime Alberto Diaz, MD
NPI 1962538439ActiveIndividual· Internal Medicine· New Braunfels, TX
Internal Medicine (MD) with Vpmd Healthcare and Wellness Services PLLC, practicing in New Braunfels, Texas. 890 Medicare patients in 2024, $422,582 paid; nearly all of their 931 Part D prescriptions were generic (92%). Si-Bone, Inc. was the largest of 2 companies reporting payments in 2025, $258.34 in all, mostly food and beverage. Lists Ascension Seton Hays and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1962538439 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 26, 2007 |
| Last updated in NPPES | Jun 18, 2025 |
| Certified by provider | Jun 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | M9256 | TX |
| Internal Medicine, Geriatric Medicine | 207RG0300X | 24943 | OK |
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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 890 |
|---|---|
| Services billed | 5,918 across 11 procedure codes |
| Paid by Medicare | $422,582 |
Part D prescriptions in 2024
| Prescriptions (claims) | 931 · 973 30-day fills |
|---|---|
| Patients | 409 |
| Total drug cost | $32,622 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Vpmd Healthcare and Wellness Services PLLCNew Braunfels, TX · 5 clinicians
Hospital affiliations
- Ascension Seton HaysKyle, TX
- Baptist Medical CenterSan Antonio, TX
- Christus Santa Rosa Hospital-San MarcosSan Marcos, TX
- Guadalupe Regional Medical CenterSeguin, TX
- Resolute Health HospitalNew Braunfels, TX
Other facilities
- Hope HospiceHospice · New Braunfels, TX
- Pam Specialty Hospital of New BraunfelsInpatient rehabilitation facility · New Braunfels, TX
- Warm Springs Specialty Hospital of New BraunfelsLong-term care hospital · New Braunfels, TX
Industry payments (Open Payments)
- 2025$258.34 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Si-Bone, Inc. | $169.88 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $88.46 | 1 |
What the 2025 payments were for
- Food and Beverage$258.34 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 41 internal medicine physicians in New Braunfels · All internal medicine physicians in Texas