Mykenzie Lauren Mattheis, DO
NPI 1992266464ActiveIndividual· Obstetrics & Gynecology· Lodi, CA
Obstetrics & Gynecology (DO) with Sutter Valley Medical Foundation, practicing in Lodi, California. 134 Medicare patients in 2024, $17,188 paid; nearly all of their 127 Part D prescriptions were generic (97%). Abbvie Inc. reported $27.30 in payments in 2024, mostly food and beverage. Lists Adventist Health Lodi Memorial as a hospital affiliation.
Overview
| NPI | 1992266464 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 27, 2019 |
| Last updated in NPPES | Sep 8, 2025 |
| Certified by provider | Sep 8, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 20A21012 | CA |
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 - Obstetrics/Gynecology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 134 |
|---|---|
| Services billed | 336 across 28 procedure codes |
| Paid by Medicare | $17,188 |
Part D prescriptions in 2024
| Prescriptions (claims) | 127 · 230 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $7,011 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Medical group
- Sutter Valley Medical FoundationModesto, CA · 2,500 clinicians
Hospital affiliation
- Adventist Health Lodi MemorialLodi, CA
Industry payments (Open Payments)
- 2024$27.30 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $27.30 | 1 |
What the 2024 payments were for
- Food and Beverage$27.30 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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