NIRU SHAMSUN NAHAR M.D.
NPI 1316182074
Psychiatry & Neurology - Psychiatry in New York, NY

Q: What is Niru Nahar's NPI number?

The NPI number for Niru Nahar is 1316182074. It was assigned to this individual provider in the NPPES registry on December 10, 2008.

Q: What is Niru Nahar'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 Niru Nahar was last updated on April 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 December 10, 2008PECOS EnrolledAccepts Medicare Assignment

423 E 23RD ST, NEW YORK, NY 10010(212) 686-7500 Get Directions Write a Review

NPPES record last updated: April 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 13, 2026, Sep 23, 2021 (2 updates tracked since 2021).

On this page

About Niru Shamsun Nahar M.d. NPPES

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

NIRU SHAMSUN NAHAR M.D. (NPI 1316182074) is an individual psychiatry provider in New York, New York, licensed in New York (254642) and active in the NPI registry since December 2008. She is enrolled in Medicare PECOS, is affiliated with St Luke's Miners Memorial Hospital, and is a graduate of Other (1988).

NPPES Registry Identity

NPI1316182074

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameNIRU SHAMSUN NAHARCredential: M.D.

Location Address423 E 23RD STNew York, NY 10010-5011

Mailing Address2300 5th Ave, 14sNew York, NY 10037-1610 · (347) 726-9551

Phone(212) 686-7500

Sole ProprietorYes

Medical School CMSOtherGraduated 1988

Enumeration DateDecember 10, 2008

Last NPPES UpdateApril 13, 20262 updates tracked since enumeration

NPPES CertifiedApril 13, 2026

✔ NPI 1316182074 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Licenses✔ Licensed in NY · 254642✔ Licensed in PA · MD434595✔ Licensed in NJ · 25MA11328800

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.

423 E 23RD ST, New York, NY 10010

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware and more.Insurance ›

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

Niru Shamsun Nahar 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 ID5799841102

PECOS Enrollment IDI20200804001576, I20221122003393

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

242 services66 patients

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.

78 services21 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

12 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Luke's Miners Memorial Hospital

Acute Care Hospitals · Coaldale, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390183

Location360 W Ruddle StreetCoaldale, PA 18218 · Schuylkill County

Emergency services

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 20

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

DR. JASON H EPSTEIN MD

Anesthesiology (Pain Medicine)

423 E 23RD ST
NEW YORK, NY 10010

New York County (212) 686-7500

MR. GREG DATILES GONZALES RRT-NPS, RPFT, AEC

Respiratory Therapist, Registered (Critical Care)

423 E 23RD ST, RESPIRATORY CARE SERVICES ROOM 13095S
NEW YORK, NY 10010

New York County (212) 686-7500

DR. LAMONT JORDAN BARLOW

Urology

423 E 23RD ST
NEW YORK, NY 10010

New York County (212) 686-7500

MRS. PASCALE FILS-AIME RRT

Respiratory Therapist, Registered (General Care)

423 E 23RD ST, RESPIRATORY CARE RM 13090S
NEW YORK, NY 10010

New York County (212) 686-7500

MS. COURTNEY DUNN LCSW

Social Worker (Clinical)

423 E 23RD ST
NEW YORK, NY 10010

New York County (212) 686-7500

DR. PATRICK COLIN MALLOY M.D.

Radiology (Vascular & Interventional Radiology)

423 E 23RD ST, RADIOLOGY SERVICE
NEW YORK, NY 10010

New York County (212) 686-7500

CARLA ASSENZA LMSW

Social Worker

423 E 23RD ST
NEW YORK, NY 10010

New York County (212) 686-7500

CARA MARY OCHSENREITER LMSW

Social Worker

423 E 23RD ST
NEW YORK, NY 10010

New York County (347) 216-5546

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 Niru Nahar's NPI number?

The NPI number for Niru Nahar is 1316182074. It was assigned to this individual provider in the NPPES registry on December 10, 2008.

Where is Niru Nahar located?

Niru Nahar practices at 423 E 23rd St, New York, NY 10010. The listed phone number is (212) 686-7500.

What is Niru Nahar's specialty?

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

Is Niru Nahar enrolled in Medicare?

Yes. Niru Nahar 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.

What insurance does Niru Nahar accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan and Providence Health Plan list Niru Nahar as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Niru Nahar affiliated with any hospitals?

According to CMS data, Niru Nahar is affiliated with St Luke's Miners Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Niru Nahar was last updated on April 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.