1. Home
  2. Directory
  3. New York
  4. New York New York
  5. Psychiatry Neurology
  6. NPI Profile

DR. SIAMAK DAREHBAGHI DO
NPI 1902365901
Psychiatry & Neurology - Psychiatry in New York, NY

Active since March 19, 2019PECOS Enrolled
1400 PELHAM PARKWAY SOUTH, NEW YORK, NY 10461(718) 918-5000 Get Directions Write a Review

NPPES record last updated: June 29, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 10, 2021, Mar 19, 2019 (2 updates tracked since 2019).

About Dr. Siamak Darehbaghi Do NPPES

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

DR. SIAMAK DAREHBAGHI DO (NPI 1902365901) is an individual psychiatry provider in New York, New York, licensed in New York (321128-01) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1902365901
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. SIAMAK DAREHBAGHICredential: DO
Location Address1400 PELHAM PARKWAY SOUTHNew York, NY 10461-1138
Mailing Address240 E 86th St Apt 18jNew York, NY 10028-3047 · (702) 714-0033
Phone(718) 918-5000
Sole ProprietorNo
Enumeration DateMarch 19, 2019
Last NPPES UpdateJune 29, 20232 updates tracked since enumeration
NPPES CertifiedJune 29, 2023
✔ NPI 1902365901 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 · 321128-01
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.
1400 PELHAM PARKWAY SOUTH, New York, NY 10461
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Siamak Darehbaghi Do 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 Siamak Darehbaghi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Montefiore Medical Center
2.3 mi
Anesthesiology
111 E 210TH ST
Bronx, NY 10467
  • Reassigned Medicare billing, New York enrollment
  • 5,251 clinicians in this Medicare group
NPI 1063525152 (914) 378-6021

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

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
197 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10461 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 20

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

MS. ZULMA F. WALTERS RN
Registered Nurse
1400 PELHAM PARKWAY SOUTH, JACOBI MEDICAL CENTER
BRONX, NY 10461
Bronx County (718) 519-1438
DR. LORI ANN CIUFFO
Internal Medicine
1400 PELHAM PARKWAY SOUTH
BRONX, NY 10461
Bronx County (718) 918-3060
MR. ARTUR SHLIFER
Physician Assistant
1400 PELHAM PARKWAY SOUTH
BRONX, NY 10461
Bronx County (718) 918-3060
MS. ELAINE ROSARIO RN
Registered Nurse
1400 PELHAM PARKWAY SOUTH, JACOBI MEDICAL CENTER
BRONX, NY 10461
Bronx County (718) 918-5025
DR. WONDIMAGEGNEHU MULATU TEFERI M.D.
Internal Medicine
1400 PELHAM PARKWAY SOUTH, JACOBI MEDICAL CENTER
BRONX, NY 10461
Bronx County (718) 918-5640
DR. ODETTE W. SAWIRES MD
Anesthesiology
1400 PELHAM PARKWAY SOUTH
BRONX, NY 10461
Bronx County (718) 918-3060
ANNETTE DELGADO M.D.
Emergency Medicine (Pediatric Emergency Medicine)
1400 PELHAM PARKWAY SOUTH, JACOBI PEDIATRIC EMERGENCY DEPARTMENT
BRONX, NY 10461
Bronx County (718) 918-5875
MR. ADITYA KARTHIKEYAN M.D.
Student in an Organized Health Care Education/Training Program
1400 PELHAM PARKWAY SOUTH
BRONX, NY 10461
Bronx County (718) 918-5640

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 Siamak Darehbaghi's NPI number?

The NPI number for Siamak Darehbaghi is 1902365901. It was assigned to this individual provider in the NPPES registry on March 19, 2019.

Where is Siamak Darehbaghi located?

Siamak Darehbaghi practices at 1400 Pelham Parkway South, New York, NY 10461. The listed phone number is (718) 918-5000.

What is Siamak Darehbaghi's specialty?

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

Is Siamak Darehbaghi enrolled in Medicare?

Yes. Siamak Darehbaghi is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Siamak Darehbaghi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Siamak Darehbaghi reassigns Medicare benefits to Montefiore Medical Center (Bronx, 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 Siamak Darehbaghi'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 Siamak Darehbaghi was last updated on June 29, 2023. 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.