Alexandra Wertz Elias, MD
NPI 1023443587ActiveIndividual· Colon & Rectal Surgery· Bakersfield, CA
Colon & Rectal Surgery (MD) in Bakersfield, California, trained at University of California, Davis School of Medicine (class of 2015). In 2024 Medicare paid $19,773 for 76 patients, and Part D covered 64 of their prescriptions, 75% of them generic. Intuitive Surgical, Inc. was the largest of 6 companies reporting payments in 2025, $943.01 in all, mostly food and beverage.
Overview
| NPI | 1023443587 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 3, 2013 |
| Last updated in NPPES | Jul 28, 2021 |
| Certified by provider | Jul 28, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | A172962 | CA |
| Surgery | 208600000X | ME130203 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Colorectal Surgery (Proctology) (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 76 |
|---|---|
| Services billed | 163 across 30 procedure codes |
| Paid by Medicare | $19,773 |
Part D prescriptions in 2024
| Prescriptions (claims) | 64 · 64 30-day fills |
|---|---|
| Patients | 37 |
| Total drug cost | $1,192 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | University of California, Davis School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Colorectal Surgery (Proctology) |
| Telehealth | Offers telehealth |
Medical group
- Kern County Hospital AuthorityBakersfield, CA · 266 clinicians
Hospital affiliations
- Adventist Health BakersfieldBakersfield, CA
- Kern Medical CenterBakersfield, CA
Industry payments (Open Payments)
- 2025$943.01 · 19 payments from 6 companies
- 2024$1,973 · 10 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $421.75 | 4 |
| Smith+nephew, Inc. | $257.65 | 9 |
| Davol Inc. | $133.92 | 1 |
| Vertex Pharmaceuticals Incorporated | $64.06 | 3 |
| Integra Lifesciences Corporation | $38.58 | 1 |
What the 2025 payments were for
- Food and Beverage$532.62 · 16 payments
- Travel and Lodging$410.39 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Colon & Rectal Surgery providers in Bakersfield
- 1710329396