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Monica Thi Nguyen, OD

Optometry · San Leandro

NPI 1356959258

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
7
3 carriers
Offices
2

Offices

2 locations · Rosalia Saavedra OD A Professional Corporation · Dr Gary Gold and Associates Optometry

Looking this up.

Plans that list them

7 plans · 3 carriers

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Nguyen’s office to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

7 of 7 plans

Plans whose provider directory lists this clinician
Anthem Full Dual Advantage Aligned (HMO D-SNP)Anthem Blue CrossListedOct 3, 2026
Anthem Medicare Advantage (HMO-POS)Anthem Blue CrossListedOct 3, 2026
Anthem Prime (HMO-POS)Anthem Blue Cross Partnership PlanListedOct 3, 2026
Central Health Classic Care Plan III (HMO)Central Health Medicare PlanListedAug 15, 2026
Central Health Dual Access Plan (HMO D-SNP)Central Health Medicare PlanListedAug 15, 2026
Central Health Embrace Choice Plan (HMO C-SNP)Central Health Medicare PlanListedAug 15, 2026
Central Health Valor Care Plan (HMO)Central Health Medicare PlanListedAug 15, 2026

California Medical Board record

Licence G34630 · Cancelled

Licence status: Cancelled · since 1977 · Boston University School of Medicine.

License has been voluntarily canceled, or the license has been expired for at least five years and has not been renewed. No practice is permitted.

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.

Original Medicare doctor bills

$2,230

Medicare paid this office $2,230 for 15 people.

This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.

Who their Medicare patients are

15 Original Medicare patients in 2024. Average age 73 · Under 65 0% · Health risk score 0.65. At or below the middle of the specialty; the typical optometry clinician is at 0.97.

The office billed $3,972, Medicare allowed $3,148 and paid $2,230; for 27 services of 10 kinds.

Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.

Medicaid work

$58 in 2023

Medicaid paid $58 for 34 billed services this clinician did in 2023, up to 18 people in a month for one service.

Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.

Largest Medicaid services in 2023
OPH SVCS MEDICAL XM&EVAL COMPRE NEW PT 1/> VST16$50
DETERMINATION REFRACTIVE STATE18$8
Medicaid work by year
202334218$58

Money from drug and device companies

$487 in 2025

Industry payments by year
2025411None$487
202422None$49
202345None$215
202234None$181
202128None$242

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
Alcon VisionPrecision7$305
8 payments
  • Meals for Dailies Total1 · 2025-12-12 · $31
  • Meals for Dailies Total1 · 2025-12-04 · $31
  • Meals for Dailies Total1 · 2025-11-13 · $11
  • Meals for Dailies Total1 · 2025-11-13 · $17
  • Meals for Precision7 · 2025-06-11 · $144
  • Meals for Precision7 · 2025-04-08 · $50
  • Meals for Precision 1 · 2025-02-19 · $3
  • Meals for Precision7 · 2025-01-28 · $18
Johnson & Johnson Vision CareNone$130
1 payment
  • Meals · 2025-08-25 · $130
Sight SciencesTearcare System$32
1 payment
  • Meals for Tearcare System · 2025-02-06 · $32
CooperVisionMisight Contact Lens$21
1 payment
  • Meals for Misight Contact Lens · 2025-02-14 · $21
See all 11 published payments
Every published payment
Alcon VisionMeals · 2025-12-12Dailies Total1$31
Alcon VisionMeals · 2025-12-04Dailies Total1$31
Alcon VisionMeals · 2025-11-13Dailies Total1$11
Alcon VisionMeals · 2025-11-13Dailies Total1$17
Johnson & Johnson Vision CareMeals · 2025-08-25None$130
Alcon VisionMeals · 2025-06-11Precision7$144
Alcon VisionMeals · 2025-04-08Precision7$50
Alcon VisionMeals · 2025-02-19Precision 1$3
CooperVisionMeals · 2025-02-14Misight Contact Lens$21
Sight SciencesMeals · 2025-02-06Tearcare System$32
Alcon VisionMeals · 2025-01-28Precision7$18
See earlier years (2024, 2023, 2022, 2021)

2024: $49

Payments by company in 2024
Johnson & Johnson Vision CareNone$27
1 payment
  • Meals · 2024-09-12 · $27
Alcon VisionDailies Total1$22
1 payment
  • Meals for Dailies Total1 · 2024-09-19 · $22

2023: $215

Payments by company in 2023
Alcon VisionClareon$105
1 payment
  • Meals for Clareon · 2023-11-18 · $105
Sight SciencesTearcare System$68
2 payments
  • Meals for Tearcare System · 2023-05-18 · $41
  • Meals for Tearcare System · 2023-02-06 · $27
Johnson & Johnson Vision CareAcuvue$24
1 payment
  • Meals for Acuvue · 2023-08-02 · $24
Sun Pharmaceutical IndustriesCequa$18
1 payment
  • Meals for Cequa · 2023-08-09 · $18

2022: $181

Payments by company in 2022
Johnson & Johnson Vision CareAcuvue$125
1 payment
  • Meals for Acuvue · 2022-04-07 · $125
Sun Pharmaceutical IndustriesCequa$36
2 payments
  • Meals for Cequa · 2022-03-01 · $21
  • Meals for Cequa · 2022-01-21 · $15
Alcon VisionTotal30$20
1 payment
  • Meals for Total30 · 2022-01-07 · $20

2021: $242

Payments by company in 2021
Bausch & Lomb a division of Bausch Health USInfuse$125
1 payment
  • Meals for Infuse · 2021-06-30 · $125
Alcon VisionPrecision 1$117
7 payments
  • Meals for Total30 · 2021-08-18 · $24
  • Meals for Total30 · 2021-08-13 · $21
  • Meals for Precision 1 · 2021-07-01 · $9
  • Meals for Dailies · 2021-03-26 · $23
  • Meals for Precision 1 · 2021-02-19 · $23
  • Meals for Precision 1 · 2021-02-04 · $11
  • Meals for Precision 1 · 2021-01-06 · $6

Professional record

NPI
1356959258
Licence
CA 34630California G34630: Cancelled
Trained
University of California - School of Optometry, 2020
Group
Rosalia Saavedra OD A Professional Corporation · Dr Gary Gold and Associates Optometry
Gender
Female
More record details
Sole proprietor
Yes
Taxonomy
Federal specialty code 152W00000X (152W00000X); Student in a training program (390200000X)
Mailing address
8414 Patmon Dr, Elk Grove, CA, 95624
NPI first listed
2020-07-16
NPI last updated
2023-01-28
NPI record certified
2021-08-22

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

Extra NPI addresses: 130 S Sunnyvale Ave, Sunnyvale, CA, 94086