DR. LARRY S KIRSTEIN MD
NPI 1841365707
Psychiatry & Neurology - Psychiatry in New York, NY

Active since November 22, 2006Opted out of Medicare · through Dec 14, 2026
903 PARK AVE, SUITE 2C, NEW YORK, NY 10021(212) 737-0999(212) 737-6622 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Larry S Kirstein Md NPPES

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

DR. LARRY S KIRSTEIN MD (NPI 1841365707) is an individual psychiatry provider in New York, New York, licensed in New York (130954) and active in the NPI registry since November 2006. He has opted out of Medicare through December 14, 2026 and remains eligible to order and refer.

NPPES Registry Identity

NPI1841365707
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. LARRY S KIRSTEINCredential: MD
Location Address903 PARK AVE, SUITE 2CNew York, NY 10021
Mailing Address903 Park Ave, Suite 2cNew York, NY 10021 · (212) 737-0999 · Fax (212) 737-6622
Fax(212) 737-6622
Sole ProprietorNo
Enumeration DateNovember 22, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1841365707 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 · 130954
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.

903 PARK AVE, New York, NY 10021

Other Identifiers 1

Medicare UPINB13053

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Dr. Larry S Kirstein Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from December 14, 2018 through December 14, 2026.

Opt-Out Effective DateDecember 14, 2018
Opt-Out In Effect ThroughDecember 14, 2026Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10021 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 10

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

Psychologist (Clinical)
903 PARK AVE, 2C
NEW YORK, NY 10021
Internal Medicine
903 PARK AVE
NEW YORK, NY 10021
Internal Medicine
903 PARK AVE, FIRST FLOOR
NEW YORK, NY 10021
Internal Medicine (Infectious Disease)
903 PARK AVE
NEW YORK, NY 10021
Psychiatry & Neurology (Psychiatry)
903 PARK AVE, SUITE 2A
NEW YORK, NY 10021
Social Worker (Clinical)
903 PARK AVE
NEW YORK, NY 10021
Internal Medicine (Cardiovascular Disease)
903 PARK AVE
NEW YORK, NY 10021
General Practice
903 PARK AVE
NEW YORK, NY 10021

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 Larry Kirstein's NPI number?

The NPI number for Larry Kirstein is 1841365707. It was assigned to this individual provider in the NPPES registry on November 22, 2006.

Where is Larry Kirstein located?

Larry Kirstein practices at 903 Park Ave Suite 2C, New York, NY 10021. The listed phone number is (212) 737-0999.

What is Larry Kirstein's specialty?

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

Is Larry Kirstein enrolled in Medicare?

No. Larry Kirstein has opted out of Medicare through December 14, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Larry Kirstein was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.