David Adrian Olvera, MD
NPI 1750585337ActiveIndividual· Anesthesiology· Tyler, TX
Anesthesiology (MD) in Tyler, Texas, trained at University of Texas Medical Branch at Galveston (class of 2005). 447 Medicare patients in 2024, $137,823 paid; nearly all of their 2,935 Part D prescriptions were generic (99%). Abbott Laboratories was the largest of 12 companies reporting payments in 2025, $5,396 in all, mostly food and beverage.
Overview
| NPI | 1750585337 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 14, 2007 |
| Last updated in NPPES | Jul 29, 2021 |
| Certified by provider | Jul 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | N3960 | TX |
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 - Anesthesiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 447 |
|---|---|
| Services billed | 2,018 across 40 procedure codes |
| Paid by Medicare | $137,823 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,935 · 3,224 30-day fills |
|---|---|
| Patients | 515 |
| Total drug cost | $96,330 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Anesthesiology |
| Secondary specialties | Physical Medicine And Rehabilitation |
Medical group
- Etmc Physician Group, Inc.Flint, TX · 381 clinicians
Hospital affiliations
- Christus Good Shepherd Medical CenterLongview, TX
- Christus Mother Frances HospitalTyler, TX
- University of Texas Health Science Center at TylerTyler, TX
- Ut Health East Texas Jacksonville HospitalJacksonville, TX
- Ut Health East Texas Tyler Regional HospitalTyler, TX
Other facilities
- Ut Health East Texas Rehabilitation HospitalInpatient rehabilitation facility · Tyler, TX
Industry payments (Open Payments)
- 2025$5,396 · 74 payments from 12 companies
- 2024$2,958 · 54 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $1,405 | 10 |
| Boston Scientific Corporation | $1,308 | 18 |
| Stryker Corporation | $1,169 | 7 |
| Globus Medical, Inc. | $999.42 | 21 |
| Abbvie Inc. | $148.01 | 6 |
What the 2025 payments were for
- Food and Beverage$3,480 · 65 payments
- Travel and Lodging$1,917 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 44 anesthesiologists in Tyler · All anesthesiologists in Texas