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DR. ELAINE KWOK MD
NPI 1710423702
Psychiatry & Neurology - Psychiatry in New York, NY

Active since January 13, 2017PECOS Enrolled
109 W 27TH ST RM 5S, NEW YORK, NY 10001(833) 351-8255(888) 815-3583 Get Directions Write a Review

NPPES record last updated: April 16, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 30, 2021, Oct 24, 2017, Jan 13, 2017 (3 updates tracked since 2017).

About Dr. Elaine Kwok Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ELAINE KWOK MD (NPI 1710423702) is an individual psychiatry provider in New York, New York, licensed in New Jersey (25MA09983600) and active in the NPI registry since January 2017. She is enrolled in Medicare PECOS and maintains a secondary practice location in Hampton.

NPPES Registry Identity

NPI1710423702
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. ELAINE KWOKCredential: MD
Location Address109 W 27TH ST RM 5SNew York, NY 10001-6208
Mailing Address109 W 27th St Rm 5sNew York, NY 10001-6208 · (833) 351-8255 · Fax (888) 815-3583
Phone(833) 351-8255
Fax(888) 815-3583
Sole ProprietorNo
Enumeration DateJanuary 13, 2017
Last NPPES UpdateApril 16, 20253 updates tracked since enumeration
NPPES CertifiedApril 16, 2025
✔ NPI 1710423702 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NJ · 25MA09983600
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
109 W 27TH ST RM 5S, New York, NY 10001
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Secondary Practice Location 1

Location 153 Frontage Rd Ofc 114Hampton, NJ 08827-4031 · Phone (833) 351-8255 · Fax (888) 815-3583

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Elaine Kwok Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Elaine Kwok reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mccd Psychiatry Services PLLC
Same address
Psychiatry
109 W 27TH ST # 5S
New York, NY 10001
  • Reassigned Medicare billing, New York enrollment
  • 590 clinicians in this Medicare group
NPI 1033750823 (917) 634-5311
Mccd New Jersey Psychiatry Services LLC
52 mi
Psychiatry
53 FRONTAGE RD FL 1
Hampton, NJ 08827
  • Reassigned Medicare billing, New Jersey enrollment
  • 98 clinicians in this Medicare group
NPI 1023729530 (833) 351-8255
Capital Health Medical Group
53 mi
Internal Medicine
750 BRUNSWICK AVE
Trenton, NJ 08638
  • Reassigned Medicare billing, New Jersey enrollment
  • 581 clinicians in this Medicare group
NPI 1437516887 (609) 815-7829
Capital Health Multispecialty Group
53 mi
Surgery
750 BRUNSWICK AVE
Trenton, NJ 08638
  • Reassigned Medicare billing, New Jersey enrollment
  • 600 clinicians in this Medicare group
NPI 1083072342 (609) 394-6000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10001 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$198.19 typical visit price
range $65.69 – $198.19
Typical copayment $49.54 (range $16.42 – $49.54)
Most-billed visit code 99205
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. KENNETH ZON MD
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
New York County (917) 634-5311
MR. JOSEPH IRWIN FRIEDMAN MD
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
New York County (833) 351-8255
DR. SOPHIA ANNA MONSOUR DO
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
New York County (833) 351-8255
STEPHANIE NEGREY
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
New York County (833) 351-8255
AUSTIN BAILEY DO
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
New York County (833) 351-8255
ALEXANDER RICHARDSON MD
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
New York County (917) 634-5311
DR. LAURENCE ERIC DOPKIN MD
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
New York County (888) 815-3583
DR. NICOLE ANGELA MASNADA D.O.
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
New York County (833) 351-8255

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Elaine Kwok's NPI number?

The NPI number for Elaine Kwok is 1710423702. It was assigned to this individual provider in the NPPES registry on January 13, 2017.

Where is Elaine Kwok located?

Elaine Kwok practices at 109 W 27th St Rm 5S, New York, NY 10001. The listed phone number is (833) 351-8255.

What is Elaine Kwok's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Elaine Kwok enrolled in Medicare?

Yes. Elaine Kwok is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Elaine Kwok's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elaine Kwok reassigns Medicare benefits to 4 organizations: Mccd Psychiatry Services PLLC (New York, NY), Mccd New Jersey Psychiatry Services LLC (Hampton, NJ), Capital Health Medical Group (Trenton, NJ) and Capital Health Multispecialty Group (Trenton, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Elaine Kwok's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Elaine Kwok was last updated on April 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.