DR. JOHN J WANG M.D.
NPI 1942429634
Psychiatry & Neurology - Psychiatry in Mount Kisco, NY

Q: What is John Wang's NPI number?

The NPI number for John Wang is 1942429634. It was assigned to this individual provider in the NPPES registry on April 24, 2007.

Q: What is John Wang's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for John Wang was last updated on December 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since April 24, 2007PECOS Enrolled

118 N BEDFORD RD, MOUNT KISCO, NY 10549(914) 864-3337(914) 214-1282 Get Directions Write a Review

NPPES record last updated: December 17, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 17, 2025, Nov 17, 2021, May 8, 2018 (3 updates tracked since 2018).

On this page

About Dr. John J Wang M.d. NPPES

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

DR. JOHN J WANG M.D. (NPI 1942429634) is an individual psychiatry provider in Mount Kisco, New York, licensed in New York (232014) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942429634

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. JOHN J WANGCredential: M.D.

Location Address118 N BEDFORD RDMount Kisco, NY 10549-2553

Mailing Address118 N Bedford RdMount Kisco, NY 10549-2553 · (914) 864-3337 · Fax (914) 214-1282

Phone(914) 864-3337

Fax(914) 214-1282

Sole ProprietorYes

Enumeration DateApril 24, 2007

Last NPPES UpdateDecember 17, 20253 updates tracked since enumeration

NPPES CertifiedDecember 17, 2025

✔ NPI 1942429634 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 NY · 232014

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.

118 N BEDFORD RD, Mount Kisco, NY 10549

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. John J Wang M.d. 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 Reassignment

Medicare enrollment records show John Wang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mccd Psychiatry Services PLLC

34 mi

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

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 10549 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

$203.53 typical visit price

range $67.40 – $203.53

Typical copayment $50.88 (range $16.85 – $50.88)

Most-billed visit code 99205

Established Patient

$83.44 typical visit price

range $21.66 – $164.45

Typical copayment $20.86 (range $5.41 – $41.11)

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 11

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

DR. CHINEDUM STEVEN ENYINNA M.D.

Anesthesiology

118 N BEDFORD RD, SUITE 200
MOUNT KISCO, NY 10549

Westchester County (914) 666-8866

ELIZABETH MATHEW

Nurse Anesthetist, Certified Registered

118 N BEDFORD RD, SUITE 200
MOUNT KISCO, NY 10549

Westchester County (914) 666-8866

NORTHEASTERN PAIN MANAGEMENT OF NJ, PC

Anesthesiology (Pain Medicine)

118 N BEDFORD RD, SUITE 200
MOUNT KISCO, NY 10549

Westchester County (914) 666-8866

ASHLEY NORMAN CAGGIANO MD

Anesthesiology

118 N BEDFORD RD, SUITE 200
MOUNT KISCO, NY 10549

Westchester County (914) 666-8866

ALYSSA ANNE SOUSA LCAT

Counselor (Mental Health)

118 N BEDFORD RD
MOUNT KISCO, NY 10549

Westchester County (914) 294-5121

JASON DAVID JACOBS M.D.

Anesthesiology

118 N BEDFORD RD, SUITE 200
MOUNT KISCO, NY 10549

Westchester County (914) 666-8866

MRS. HEIDI BRODY LCSW-R

Social Worker (Clinical)

118 N BEDFORD RD
MOUNT KISCO, NY 10549

Westchester County (914) 222-1026

WESTCHESTER PSYCHOLOGICAL HEALTH, PLLC

Community/Behavioral Health

118 N BEDFORD RD
MOUNT KISCO, NY 10549

Westchester County (914) 426-3930

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 John Wang's NPI number?

The NPI number for John Wang is 1942429634. It was assigned to this individual provider in the NPPES registry on April 24, 2007.

Where is John Wang located?

John Wang practices at 118 N Bedford Rd, Mount Kisco, NY 10549. The listed phone number is (914) 864-3337.

What is John Wang's specialty?

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

Is John Wang enrolled in Medicare?

Yes. John Wang is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for John Wang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John Wang reassigns Medicare benefits to Mccd Psychiatry Services PLLC (New York, NY). The 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 John Wang'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 John Wang was last updated on December 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.