Maria Rosalie Simon Tang, NP

Medicare standing: 2 flags 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
California licence: Delinquent

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 Maria Rosalie Simon Tang’s office at (650) 497-8860 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

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Plans whose provider directory lists this clinician

Anthem Full Dual Advantage Aligned (HMO D-SNP)	Anthem Blue Cross	Listed	Oct 3, 2026

California Medical Board record

Licence G15119 · Delinquent

Licence status: Delinquent · since 1968 · expires 2022-02-28 · Stanford University School of Medicine.

License renewal fee has not been paid. 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.

Money from drug and device companies

$32 in 2025

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Industry payments by year

2025	1	1	None	$32
2024	1	6	None	$180
2023	2	3	None	$207
2022	1	1	None	$12
2021	1	5	None	$132

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

A payment is not proof that care is biased.

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Payments by company

Medtronic	Melody Tpv	$32	1 payment Meals for Melody Tpv · 2025-11-22 · $32

See the published payment

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Every published payment

Medtronic	Meals · 2025-11-22	Melody Tpv	$32

See earlier years (2024, 2023, 2022, 2021)

2024: $180

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Payments by company in 2024

Medtronic	Harmony	$180	6 payments Meals for Harmony · 2024-12-16 · $7 Meals for Harmony · 2024-10-02 · $25 Meals for Harmony · 2024-06-18 · $5 Meals for Harmony · 2024-05-04 · $59 Meals for Harmony · 2024-05-04 · $63 Meals for Harmony · 2024-05-01 · $22

2023: $207

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Payments by company in 2023

Penumbra	Ruby Coil	$150	1 payment Meals for Ruby Coil · 2023-06-20 · $150
Medtronic	Melody Tpv	$57	2 payments Meals for Melody Tpv · 2023-11-06 · $32 Meals for Harmony · 2023-03-14 · $25

2022: $12

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Payments by company in 2022

Abbvie	Ubrelvy	$12	1 payment Meals for Ubrelvy · 2022-09-16 · $12

2021: $132

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Payments by company in 2021

Medtronic	Melody	$132	5 payments Meals for Melody · 2021-11-07 · $77 Meals for Harmony · 2021-08-17 · $8 Meals for Harmony · 2021-06-16 · $2 Meals for Harmony · 2021-06-15 · $28 Meals for Harmony · 2021-04-15 · $16

Professional record

NPI: 1154623890
Licence: CA 15119, CA 2090California G15119: Delinquent · expires 2022-02-28

More record details

Sole proprietor: Yes
Taxonomy: Federal specialty code 363LP0200X (363LP0200X); Federal specialty code 364SP0200X (364SP0200X)
Mailing address: 193 Ayer Ln, Milpitas, CA, 95035
NPI first listed: 2010-12-01
NPI last updated: 2010-12-01

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