STEPHEN GENE SULLIVAN MD
NPI 1376641779
Psychiatry & Neurology - Psychiatry in New York, NY

Active since September 20, 2006PECOS EnrolledAccepts Medicare Assignment
19 W 21ST ST RM 402, NEW YORK, NY 10010(212) 979-9145 Get Directions Write a Review

NPPES record last updated: September 5, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Stephen Gene Sullivan Md NPPES

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

STEPHEN GENE SULLIVAN MD (NPI 1376641779) is an individual psychiatry provider in New York, New York, licensed in New York (163202) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of New York University School Of Medicine (1984).

NPPES Registry Identity

NPI1376641779
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameSTEPHEN GENE SULLIVANCredential: MD
Location Address19 W 21ST ST RM 402New York, NY 10010-6876
Mailing Address19 W 21st St Rm 402New York, NY 10010-6876 · (212) 979-9145
Sole ProprietorNo
Medical School CMSNew York University School Of MedicineGraduated 1984
Enumeration DateSeptember 20, 2006
Last NPPES UpdateSeptember 5, 2022
NPPES CertifiedSeptember 5, 2022
NPI 1376641779 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 · 163202
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.
19 W 21ST ST RM 402, New York, NY 10010

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Stephen Gene Sullivan Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9537114780
PECOS Enrollment IDI20050321000640
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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
536 services31 patients
Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
89 services12 patients
Psychotherapy, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
29 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10010 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

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

Psychologist
19 W 21ST ST RM 402
NEW YORK, NY 10010

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 Stephen Sullivan's NPI number?

The NPI number for Stephen Sullivan is 1376641779. It was assigned to this individual provider in the NPPES registry on September 20, 2006.

Where is Stephen Sullivan located?

Stephen Sullivan practices at 19 W 21st St Rm 402, New York, NY 10010. The listed phone number is (212) 979-9145.

What is Stephen Sullivan's specialty?

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

Is Stephen Sullivan enrolled in Medicare?

Yes. Stephen Sullivan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Stephen Sullivan was last updated on September 5, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.