Skip to main content
UniHealth

Doctor search

Hoang-Yen Thi Phan, DDS

General Practice · Milpitas

NPI 1710028535

Medicare standing
1 flag on the record
Listed below.
Plans that list them
Not verified
Not the same as out of network.
Office
1

On the public record

  • Medicare does not list them as allowed to order and refer

Offices

1 location

Plan participation

Not verified

We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Phan’s office at (408) 935-8110 to ask if they take your plan before you enroll.

Drugs they prescribed that Part D paid

$81

Pharmacies billed $81 in 2024.

This is pharmacy cost, not the office bill, and not what patients paid.

Opioids were 0% of their Part D prescriptions (0 of 16) in 2024. Too few prescriptions to judge: with under about 50 a year, a handful of patients can swing this share.

16 generic and 0 brand-name prescriptions · $81 in drug cost · 15 antibiotic prescriptions to 13 people.

Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.

Largest Part D drug costs
Amoxicillin12$68$5

Year by year

Part D prescribing by year
202416140% (0)0%$81
202326170% (0)0%$167
202229210% (0)0%$242
202128220% (0)0%$282
20202012None0%$139
201917130% (0)0%$85
201822130% (0)0%$288
201623190% (0)0%$139
201417120% (0)0%$187
20133217None0%$203

Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.

See the drugs prescribed each year

2023: 1 drug

Part D drugs prescribed in 2023
Amoxicillin17$96$6

2022: 1 drug

Part D drugs prescribed in 2022
Amoxicillin26$186$7

2021: 1 drug

Part D drugs prescribed in 2021
Amoxicillin25$161$6

2020: 1 drug

Part D drugs prescribed in 2020
Amoxicillin17$94$6

2019: 1 drug

Part D drugs prescribed in 2019
Amoxicillin14$71$5

2018: 1 drug

Part D drugs prescribed in 2018
Amoxicillin16$115$7

2016: 1 drug

Part D drugs prescribed in 2016
Amoxicillin20$115$6

2014: 1 drug

Part D drugs prescribed in 2014
Amoxicillin11$87$8

2013: 1 drug

Part D drugs prescribed in 2013
Amoxicillin21$127$6

Money from drug and device companies

$30 in 2025

Industry payments by year
202511None$30
201911None$71

Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.

A payment is not proof that care is biased.

Payments by company
Align TechnologyInvisalign$30
1 payment
  • Meals for Invisalign · 2025-05-13 · $30
See the published payment
Every published payment
Align TechnologyMeals · 2025-05-13Invisalign$30
See earlier years (2019)

2019: $71

Payments by company in 2019
Tulsa Dental ProductsWaveone$71
1 payment
  • Education for Waveone · 2019-03-28 · $71

Professional record

NPI
1710028535
Licence
CA 47409
More record details
Sole proprietor
Yes
Taxonomy
Federal specialty code 1223G0001X (1223G0001X)
Mailing address
1776 N Milpitas Blvd, Milpitas, CA, 95035
NPI first listed
2007-02-12
NPI last updated
2007-07-08

This is when the NPI record was last certified, not a medical board exam.