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JACOB LEIVENT M.D
NPI 1326452756
Psychiatry & Neurology - Psychiatry in Brooklyn, NY

Active since June 13, 2014PECOS EnrolledAccepts Medicare Assignment
527 COURT ST STE C2, BROOKLYN, NY 11231(516) 430-8792(252) 216-4963 Get Directions Write a Review

NPPES record last updated: November 17, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 17, 2025, Apr 30, 2019 (2 updates tracked since 2019).

About Jacob Leivent M.d NPPES

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

JACOB LEIVENT M.D (NPI 1326452756) is an individual psychiatry provider in Brooklyn, New York, licensed in New York (289817-1) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1326452756
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameJACOB LEIVENTCredential: M.D
Location Address527 COURT ST STE C2Brooklyn, NY 11231-4454
Mailing Address838 Savannah CirWalnut Creek, CA 94598-1618 · (516) 430-8792
Phone(516) 430-8792
Fax(252) 216-4963
Sole ProprietorYes
Medical School CMSOtherGraduated 2014
Enumeration DateJune 13, 2014
Last NPPES UpdateNovember 17, 20252 updates tracked since enumeration
NPPES CertifiedNovember 17, 2025
✔ NPI 1326452756 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 · 289817-1
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.
527 COURT ST STE C2, Brooklyn, NY 11231
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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 and accepts Medicare assignment

Jacob Leivent M.d 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 ID1557629284
PECOS Enrollment IDI20180817002244
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

3

Medicare enrollment records show Jacob Leivent reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

New York Gracie Square Hospital Inc
7.0 mi
Psychiatric Hospital
420 E 76TH ST
New York, NY 10021
  • Reassigned Medicare billing, New York enrollment
  • 135 clinicians in this Medicare group
NPI 1215911946 (212) 434-5300
County Of Tulare
2,439 mi
Mental Health (Including Community Mental Health Center)
1055 W HENDERSON AVE
Porterville, CA 93257
  • Reassigned Medicare billing, California enrollment
  • 81 clinicians in this Medicare group
NPI 1396779013 (559) 788-1200
Traditions Psychiatry Group, P.C
2,575 mi
Psychiatry
1287 FULTON RD
Santa Rosa, CA 95401
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Traditions Psychiatry Group PC
  • 98 clinicians in this Medicare group
NPI 1083802979 (707) 258-8757

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

Areas of Expertise CMS Part B claims 2

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
34 services16 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
20 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11231 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.

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 Jacob Leivent's NPI number?

The NPI number for Jacob Leivent is 1326452756. It was assigned to this individual provider in the NPPES registry on June 13, 2014.

Where is Jacob Leivent located?

Jacob Leivent practices at 527 Court St Ste C2, Brooklyn, NY 11231. The listed phone number is (516) 430-8792.

What is Jacob Leivent's specialty?

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

Is Jacob Leivent enrolled in Medicare?

Yes. Jacob Leivent 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.

Which organizations bill Medicare for Jacob Leivent's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jacob Leivent reassigns Medicare benefits to 3 organizations: New York Gracie Square Hospital Inc (New York, NY), County Of Tulare (Porterville, CA) and Traditions Psychiatry Group, P.C (Santa Rosa, CA). 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 Jacob Leivent'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 Jacob Leivent was last updated on November 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.