Jennifer Y Chang, OD

Medicare standing: 1 flag on the record; Listed below.
Plans that list them: 6; 2 carriers
Office: 1

On the public record

Medicare does not list them as allowed to order and refer

Offices

1 location

Plans that list them

6 plans · 2 carriers

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Chang’s office at (408) 270-6161 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

6 of 6 plans

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Plans whose provider directory lists this clinician

Central Health Classic Care Plan III (HMO)	Central Health Medicare Plan	Listed	Aug 15, 2026
Central Health Dual Access Plan (HMO D-SNP)	Central Health Medicare Plan	Listed	Aug 15, 2026
Central Health Embrace Care Plan (HMO C-SNP)	Central Health Medicare Plan	Listed, may be out of date	Sep 15, 2025
Central Health Embrace Choice Plan (HMO C-SNP)	Central Health Medicare Plan	Listed	Aug 15, 2026
Central Health Valor Care Plan (HMO)	Central Health Medicare Plan	Listed	Aug 15, 2026
AARP Medicare Advantage from UHC CA-10 (HMO-POS)	UnitedHealthcare	Listed, may be out of date	Jun 10, 2026

Money from drug and device companies

$235 in 2025

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Industry payments by year

2025	2	2	None	$235
2024	1	1	None	$48
2023	2	2	None	$115
2021	1	7	None	$211
2020	1	1	None	$15
2019	2	2	None	$189

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

Bausch & Lomb Americas	Miebo	$125	1 payment Meals for Miebo · 2025-10-29 · $125
Alcon Vision	Precision7	$111	1 payment Meals for Precision7 · 2025-08-13 · $111

See all 2 published payments

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Every published payment

Bausch & Lomb Americas	Meals · 2025-10-29	Miebo	$125
Alcon Vision	Meals · 2025-08-13	Precision7	$111

See earlier years (2024, 2023, 2021, 2020, 2019)

2024: $48

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Payments by company in 2024

Johnson & Johnson Vision Care	None	$48	1 payment Meals · 2024-03-29 · $48

2023: $115

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Payments by company in 2023

Bausch & Lomb Americas	Infuse	$106	1 payment Meals for Infuse · 2023-10-11 · $106
GlaxoSmithKline	Trelegy Ellipta	$9	1 payment Meals for Trelegy Ellipta · 2023-10-26 · $9

2021: $211

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Payments by company in 2021

Kala Pharmaceuticals	Eysuvis	$211	7 payments Meals for Inveltys · 2021-08-25 · $21 Meals for Eysuvis · 2021-07-28 · $124 Meals for Inveltys · 2021-06-09 · $8 Meals for Inveltys · 2021-05-27 · $14 Meals for Inveltys · 2021-05-05 · $12 Meals for Inveltys · 2021-04-21 · $17 Meals for Inveltys · 2021-04-14 · $16

2020: $15

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Payments by company in 2020

Kala Pharmaceuticals	Inveltys	$15	1 payment Meals for Inveltys · 2020-01-23 · $15

2019: $189

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Payments by company in 2019

Pfizer	None	$172	1 payment Meals · 2019-06-01 · $172
Kala Pharmaceuticals	Inveltys	$18	1 payment Meals for Inveltys · 2019-12-04 · $18

Professional record

NPI: 1841375227
Licence: CA OPT9658T

More record details

Sole proprietor: No
Taxonomy: Federal specialty code 152W00000X (152W00000X)
Mailing address: 18985 Tuggle Ave, Cupertino, CA, 95014
NPI first listed: 2006-10-26
NPI last updated: 2007-07-08

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