What is Erika Chen's NPI number?

Erika Chen's National Provider Identifier (NPI) is 1891178927, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Erika Chen's specialty?

Erika Chen is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Erika Chen located?

Erika Chen's practice location on file with NPPES is 489 5th Ave, New York, NY 10017-6109.

What is Erika Chen's phone number?

The practice phone number listed in the NPPES registry for Erika Chen is (212) 530-2288.

Does Erika Chen accept Medicare?

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

Is Erika Chen's NPI active?

Yes — Erika Chen's NPI (1891178927) is active in the NPPES registry as of the last update on 2020-01-07.

IndividualActiveAccepts Medicare

Erika Chen

NPI 1891178927 · Nurse Practitioner · New York, NY

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

Erika Chen is a Nurse Practitioner provider in New York, NY (NPI 1891178927).

Provider details

NPI number: 1891178927
Entity type: Individual
Primary specialty: Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Sex: Female
Sole proprietor: No
License: 677482 (NY)

Specialties & taxonomies

Nurse PractitionerPrimary363L00000XLicense 340323 (NY)
Physician Assistants & Advanced Practice Nursing Providers
Registered Nurse163W00000XLicense 677482 (NY)
Nursing Service Providers

Profile Score

Established profile(62/100 index)

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

Registry tenure25% of score
10 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
68 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 .

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	45	$86
Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428	23	$64

Typical Medicare-allowed amounts for these services range $64–$86 (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.

Transparency — industry payments

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

$23 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.

Practice location

489 5th Ave

3rd Floor

New York, NY 10017-6109

Phone: (212) 530-2288

Street-level locationGet directions

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Mailing address