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MOHAMMED MAZHARUDDIN M.D.
NPI 1396143806
Psychiatry & Neurology - Psychiatry in New York, NY

Active since December 15, 2014PECOS EnrolledAccepts Medicare Assignment
198 E 121ST ST FL 5, NEW YORK, NY 10035(212) 803-5892 Get Directions Write a Review

NPPES record last updated: December 16, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 16, 2025, Jul 6, 2018 (2 updates tracked since 2018).

About Mohammed Mazharuddin M.d. NPPES

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

MOHAMMED MAZHARUDDIN M.D. (NPI 1396143806) is an individual psychiatry provider in New York, New York, licensed in New York (290568) and active in the NPI registry since December 2014. He is enrolled in Medicare PECOS, maintains a secondary practice location in Union, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1396143806
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameMOHAMMED MAZHARUDDINCredential: M.D.
Location Address198 E 121ST ST FL 5New York, NY 10035
Mailing Address241 W 120th StNew York, NY 10027-6437
Phone(212) 803-5892
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateDecember 15, 2014
Last NPPES UpdateDecember 16, 20252 updates tracked since enumeration
NPPES CertifiedDecember 16, 2025
✔ NPI 1396143806 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 · 290568✔ Licensed in NJ · 25MA11665200
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.
198 E 121ST ST FL 5, New York, NY 10035
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Secondary Practice Location 1

Location 1954 Rosemont Ave NUnion, NJ 07083-8341 · Phone (908) 361-7813 · Fax (908) 282-3665

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

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

Mohammed Mazharuddin 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 ID3375925415
PECOS Enrollment IDI20220805000295, I20260107004420
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

4

Medicare enrollment records show Mohammed Mazharuddin reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

New York City Health And Hospitals Corporation
0.2 mi
Clinic/Center
1752 PARK AVE
New York, NY 10035
  • Reassigned Medicare billing, New York enrollment
  • 1,615 clinicians in this Medicare group
NPI 1538943469 (646) 686-0057
Ny Ketamine Medical Practice PLLC
7.4 mi
Mental Health (Including Community Mental Health Center)
160 BROADWAY FL 16
New York, NY 10038
  • Reassigned Medicare billing, New York enrollment
  • 7 clinicians in this Medicare group
NPI 1073496402 (917) 261-7370
American Medical Today P.C.
12 mi
General Practice
474 OVINGTON AVE
Brooklyn, NY 11209
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: American Medical Today PC
  • 28 clinicians in this Medicare group
NPI 1710471800 (718) 238-2625
Ascend Psychiatry, PC
19 mi
Psychiatry
2333 MORRIS AVE STE B208A
Union, NJ 07083
  • Reassigned Medicare billing, New Jersey enrollment
NPI 1457215469 (646) 328-9643

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10035 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.

HANNAH OTELIA BROCKMAN
Occupational Therapist
198 E 121ST ST FL 5
NEW YORK, NY 10035
New York County (212) 803-5892
LEE ASAF ISAACSOHN MD
Family Medicine
198 E 121ST ST FL 5
NEW YORK, NY 10035
New York County (212) 803-5892
MS. KAITLIN BROWN AGPCNP, WHNP
Nurse Practitioner (Adult Health)
198 E 121ST ST FL 5
NEW YORK, NY 10035
New York County (212) 801-3300
SAHAR JAHED D.O.
Psychiatry & Neurology (Psychiatry)
198 E 121ST ST FL 5
NEW YORK, NY 10035
New York County (646) 755-6448
KATHERINE LENORE JENKINS M.D.
Psychiatry & Neurology (Psychiatry)
198 E 121ST ST FL 5
NEW YORK, NY 10035
New York County (128) 035-8922
ANNA SZARNICKI PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
198 E 121ST ST FL 5
NEW YORK, NY 10035
New York County (929) 320-0445
CATHRYN LOUISE RUSSELL M.D.
Family Medicine
198 E 121ST ST FL 5
NEW YORK, NY 10035
New York County (212) 803-5892
BRITTANY HEINS M.D.
Psychiatry & Neurology (Psychiatry)
198 E 121ST ST FL 5
NEW YORK, NY 10035
New York County (646) 755-6438

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 Mohammed Mazharuddin's NPI number?

The NPI number for Mohammed Mazharuddin is 1396143806. It was assigned to this individual provider in the NPPES registry on December 15, 2014.

Where is Mohammed Mazharuddin located?

Mohammed Mazharuddin practices at 198 E 121st St Fl 5, New York, NY 10035. The listed phone number is (212) 803-5892.

What is Mohammed Mazharuddin's specialty?

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

Is Mohammed Mazharuddin enrolled in Medicare?

Yes. Mohammed Mazharuddin 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 Mohammed Mazharuddin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mohammed Mazharuddin reassigns Medicare benefits to 4 organizations: New York City Health And Hospitals Corporation (New York, NY), Ny Ketamine Medical Practice PLLC (New York, NY), American Medical Today P.C. (Brooklyn, NY) and Ascend Psychiatry, PC (Union, NJ). 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 Mohammed Mazharuddin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mohammed Mazharuddin accept?

Health plans from Oscar Health list Mohammed Mazharuddin 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.

When was this NPI record last updated?

The NPPES record for Mohammed Mazharuddin was last updated on December 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.