What is Zhuo Chen's NPI number?

Zhuo Chen's National Provider Identifier (NPI) is 1609189349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Zhuo Chen's specialty?

Zhuo Chen is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).

Where is Zhuo Chen located?

Zhuo Chen's practice location on file with NPPES is 288 N Santa Anita Ave Ste 402, Arcadia, CA 91006-3183.

What is Zhuo Chen's phone number?

The practice phone number listed in the NPPES registry for Zhuo Chen is (800) 898-2020.

Does Zhuo Chen accept Medicare?

Zhuo Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Zhuo Chen's NPI active?

Yes — Zhuo Chen's NPI (1609189349) is active in the NPPES registry as of the last update on 2023-03-28.

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Zhuo Chen, O.D.

NPI 1609189349 · Optometrist · Arcadia, CA

Zhuo Chen, O.D. is a Optometrist provider in Arcadia, CA (NPI 1609189349).

Provider details

NPI number: 1609189349
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Credential: O.D.
Sex: Female
Sole proprietor: Yes
License: 7593TG (TX)

Practice location

288 N Santa Anita Ave Ste 402

Arcadia, CA 91006-3183

Phone: (800) 898-2020

Fax: (844) 897-3788

Street-level locationGet directions

More CA providers

Mailing address

288 N Santa Anita Ave Ste 402

Arcadia, CA 91006-3183

Specialties & taxonomies

OptometristPrimary152W00000XLicense OPT34266TLG (CA)
Eye and Vision Services Providers
Optometrist152W00000XLicense 7593TG (TX)
Eye and Vision Services Providers

Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(65/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
16 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
42 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	16	$93
Established Patient Complete Exam of Visual System92014	14	$130
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	12	$132

Typical Medicare-allowed amounts for these services range $93–$132 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Latanoprost	314	95
Timolol Maleate	65	25
Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol	44	17
Brimonidine Tartrate	41	14
Cyclosporinebrand: Restasis	34	—
Erythromycin Basebrand: Erythromycin	24	—
Dorzolamide/Timolol/Pfbrand: Dorzolamide-Timolol	16	—

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$75 across 1 record (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2010-07-22
Last updated: 2023-03-28
Certified: 2023-03-28

Frequently asked questions

What is Zhuo Chen's NPI number?: Zhuo Chen's National Provider Identifier (NPI) is 1609189349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Zhuo Chen's specialty?: Zhuo Chen is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
Where is Zhuo Chen located?: Zhuo Chen's practice location on file with NPPES is 288 N Santa Anita Ave Ste 402, Arcadia, CA 91006-3183.
What is Zhuo Chen's phone number?: The practice phone number listed in the NPPES registry for Zhuo Chen is (800) 898-2020.
Does Zhuo Chen accept Medicare?: Zhuo Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Zhuo Chen's NPI active?: Yes — Zhuo Chen's NPI (1609189349) is active in the NPPES registry as of the last update on 2023-03-28.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	16	$93
Established Patient Complete Exam of Visual System92014	14	$130
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	12	$132

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Latanoprost	314	95
Timolol Maleate	65	25
Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol	44	17
Brimonidine Tartrate	41	14
Cyclosporinebrand: Restasis	34	—
Erythromycin Basebrand: Erythromycin	24	—
Dorzolamide/Timolol/Pfbrand: Dorzolamide-Timolol	16	—

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$75 across 1 record (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments