Marietta Lopez Marzan, DMD
Dentist · Milpitas
- Medicare standing
- 1 flag on the record
- Listed below.
- Plans that list them
- 1
- 1 carrier
- Office
- 1
On the public record
- Medicare does not list them as allowed to order and refer
Offices
1 location
Plans that list them
1 plan · 1 carrier
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Marzan’s office at (408) 935-8853 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
| AARP Medicare Advantage from UHC CA-10 (HMO-POS) | UnitedHealthcare | Listed, may be out of date | Jun 10, 2026 |
Drugs they prescribed that Part D paid
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 0% of their 12 Part D prescriptions in 2023. Too few prescriptions to judge: with under about 50 a year, a handful of patients can swing this share.
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
Year by year
| 2023 | 12 | None | 0% (0) | 0% | $84 |
| 2022 | 15 | None | 0% (0) | 0% | $450 |
| 2021 | 19 | 11 | 0% (0) | 0% | $127 |
| 2020 | 16 | None | 0% (0) | None | $122 |
| 2019 | 11 | None | 0% (0) | None | $121 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
Professional record
- NPI
- 1316043029
- Licence
- CA 43367
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 122300000X (122300000X)
- Mailing address
- 878 North Hillview Drive, Milpitas, CA, 95035
- NPI first listed
- 2006-09-16
- NPI last updated
- 2007-07-08
This is when the NPI record was last certified, not a medical board exam.