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Charles J Dressman, DDS

Dentist · San Jose

NPI 1225045404

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. Dressman’s office at (408) 297-2284 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

Plans whose provider directory lists this clinician
AARP Medicare Advantage from UHC CA-10 (HMO-POS)UnitedHealthcareListed, may be out of dateJun 10, 2026

California Medical Board record

Licence G35100 · Current

Licensed to practise in California · since 1977 · expires 2026-10-31 · University of Illinois College of Medicine.

Matched on the licence number without its letter prefix; check the name before relying on it.

No disciplinary actions, convictions, malpractice judgments or citations in this record.

Drugs they prescribed that Part D paid

$161

Pharmacies billed $161 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 23) in 2024. Too few prescriptions to judge: with under about 50 a year, a handful of patients can swing this share.

15 generic and fewer than 11 brand-name prescriptions · $161 in drug cost · 13 antibiotic prescriptions.

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
Amoxicillin11$25$2

Year by year

Part D prescribing by year
202423110% (0)None$161
202213None0% (0)None$73
201416NoneNoneNone$109

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

See the drugs prescribed each year

2022: 1 drug

Part D drugs prescribed in 2022
Amoxicillin12$53$4

Money from drug and device companies

$430 in 2025

Industry payments by year
2025215None$430
2024112None$216
2023310None$220
2022110None$1,694
2021112None$234
202017None$63
201936None$108

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$416
14 payments
  • Meals for Invisalign · 2025-12-10 · $8
  • Meals for Invisalign · 2025-11-13 · $3
  • Meals for Invisalign · 2025-09-18 · $42
  • Meals for Invisalign · 2025-06-26 · $16
  • Meals for Invisalign · 2025-06-02 · $25
  • Meals for Invisalign · 2025-05-19 · $4
  • Gift for Invisalign · 2025-05-16 · $9
  • Meals for Invisalign · 2025-05-16 · $92
  • Education for Invisalign · 2025-05-16 · $125
  • Meals for Invisalign · 2025-05-13 · $30
  • Meals for Invisalign · 2025-05-07 · $9
  • Meals for Invisalign · 2025-03-21 · $28
  • Meals for Invisalign · 2025-02-27 · $22
  • Meals for Invisalign · 2025-02-26 · $1
GC AmericaG-Premio Bond$14
1 payment
  • Meals for G-Premio Bond · 2025-03-17 · $14
See all 15 published payments
Every published payment
Align TechnologyMeals · 2025-12-10Invisalign$8
Align TechnologyMeals · 2025-11-13Invisalign$3
Align TechnologyMeals · 2025-09-18Invisalign$42
Align TechnologyMeals · 2025-06-26Invisalign$16
Align TechnologyMeals · 2025-06-02Invisalign$25
Align TechnologyMeals · 2025-05-19Invisalign$4
Align TechnologyGift · 2025-05-16Invisalign$9
Align TechnologyMeals · 2025-05-16Invisalign$92
Align TechnologyEducation · 2025-05-16Invisalign$125
Align TechnologyMeals · 2025-05-13Invisalign$30
Align TechnologyMeals · 2025-05-07Invisalign$9
Align TechnologyMeals · 2025-03-21Invisalign$28
GC AmericaMeals · 2025-03-17G-Premio Bond$14
Align TechnologyMeals · 2025-02-27Invisalign$22
Align TechnologyMeals · 2025-02-26Invisalign$1
See earlier years (2024, 2023, 2022, 2021, 2020, 2019)

2024: $216

Payments by company in 2024
Align TechnologyInvisalign$216
12 payments
  • Meals for Invisalign · 2024-12-03 · $13
  • Meals for Invisalign · 2024-11-14 · $41
  • Meals for Invisalign · 2024-11-14 · $41
  • Meals for Invisalign · 2024-10-17 · $1
  • Meals for Invisalign · 2024-10-17 · $26
  • Meals for Invisalign · 2024-08-28 · $1
  • Meals for Invisalign · 2024-08-28 · $4
  • Meals for Invisalign · 2024-08-15 · $1
  • Meals for Invisalign · 2024-08-15 · $35
  • Meals for Invisalign · 2024-04-24 · $28
  • Meals for Invisalign · 2024-02-15 · $21
  • Meals for Invisalign · 2024-02-14 · $6

2023: $220

Payments by company in 2023
Ultradent ProductsOpalescence$139
2 payments
  • Gift for Opalescence · 2023-04-28 · $125
  • Meals for Opalescence · 2023-04-19 · $14
Align TechnologyInvisalign System - Moderate$67
7 payments
  • Meals for Invisalign First - Comprehensive · 2023-10-26 · $5
  • Meals for Invisalign System - Moderate · 2023-05-19 · $20
  • Meals for Invisalign System - Moderate · 2023-05-19 · $20
  • Meals for Invisalign System - Moderate · 2023-05-19 · $5
  • Meals for Invisalign System - Moderate · 2023-05-19 · $5
  • Meals for Invisalign System - Moderate · 2023-05-18 · $1
  • Meals for Invisalign First - Comprehensive · 2023-02-17 · $12
GC AmericaEquia$14
1 payment
  • Meals for Equia · 2023-03-01 · $14

2022: $1,694

Payments by company in 2022
Align TechnologyInvisalign$1,694
10 payments
  • Meals for Invisalign · 2022-12-15 · $10
  • Meals for Invisalign · 2022-09-15 · $1
  • Meals for Invisalign · 2022-09-15 · $31
  • Meals for Invisalign · 2022-06-21 · $9
  • Meals for Invisalign · 2022-05-16 · $16
  • Meals for Invisalign · 2022-03-18 · $58
  • Meals for Invisalign · 2022-03-18 · $410
  • Meals for Invisalign · 2022-03-18 · $1,116
  • Meals for Invisalign · 2022-02-17 · $33
  • Meals for Invisalign · 2022-02-06 · $10

2021: $234

Payments by company in 2021
Align TechnologyInvisalign$234
12 payments
  • Meals for Invisalign · 2021-11-22 · $9
  • Meals for Invisalign · 2021-07-30 · $15
  • Meals for Invisalign · 2021-07-30 · $38
  • Meals for Invisalign · 2021-06-30 · $27
  • Meals for Invisalign · 2021-06-30 · $3
  • Meals for Invisalign · 2021-06-30 · $4
  • Meals for Invisalign · 2021-05-18 · $5
  • Meals for Invisalign · 2021-03-16 · $11
  • Meals for Invisalign · 2021-02-23 · $4
  • Meals for Invisalign · 2021-02-12 · $7
  • Gift for Invisalign · 2021-02-05 · $95
  • Meals for Invisalign · 2021-01-06 · $15

2020: $63

Payments by company in 2020
Align TechnologyInvisalign$63
7 payments
  • Meals for Invisalign · 2020-12-10 · $6
  • Meals for Invisalign · 2020-10-26 · $3
  • Meals for Invisalign · 2020-09-30 · $16
  • Meals for Invisalign · 2020-08-24 · $5
  • Meals for Invisalign · 2020-02-18 · $11
  • Meals for Invisalign · 2020-02-11 · $13
  • Meals for Invisalign · 2020-01-10 · $8

2019: $108

Payments by company in 2019
Henry ScheinNone$71
3 payments
  • Meals · 2019-04-25 · $20
  • Meals · 2019-04-17 · $32
  • Meals · 2019-03-12 · $19
Align TechnologyInvisalign$19
2 payments
  • Meals for Invisalign · 2019-02-14 · $8
  • Meals for Invisalign · 2019-02-14 · $11
Crosstex InternationalDuo-Check Self-Seal Sterilization Pouches$18
1 payment
  • Meals for Duo-Check Self-Seal Sterilization Pouches · 2019-09-17 · $18

Professional record

NPI
1225045404
Licence
CA 35100California G35100: Current · expires 2026-10-31
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 122300000X (122300000X)
Mailing address
1600 Willow Street, Suite 215, San Jose, CA, 95125
NPI first listed
2006-08-01
NPI last updated
2007-07-08

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