DR. NARAYAN SUNDARESAN MD
NPI 1194815142
Neurological Surgery in New York, NY

Active since October 13, 2006PECOS Enrolled
5 E 84TH ST FL 1, NEW YORK, NY 10028(212) 876-7575(212) 202-4530 Get Directions Write a Review

NPPES record last updated: February 7, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Narayan Sundaresan Md NPPES

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

DR. NARAYAN SUNDARESAN MD (NPI 1194815142) is an individual neurological surgery provider in New York, New York, licensed in New York (133110) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in New York.

NPPES Registry Identity

NPI1194815142
Entity TypeIndividualMale
Primary Taxonomy207T00000X
Provider Legal NameDR. NARAYAN SUNDARESANCredential: MD
Location Address5 E 84TH ST FL 1New York, NY 10028-0407
Mailing Address5 E 84th StNew York, NY 10028-0407 · (212) 876-7575 · Fax (212) 876-7575
Fax(212) 202-4530
Sole ProprietorYes
Enumeration DateOctober 13, 2006
Last NPPES UpdateFebruary 7, 2021
NPPES CertifiedFebruary 7, 2021
✔ NPI 1194815142 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
License✔ Licensed in NY · 133110
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
5 E 84TH ST FL 1, New York, NY 10028

Other Names 1

Other Name (5)Dr. Sunny Sundaresan Md

Secondary Practice Location 1

Location 11148 5th AveNew York, NY 10128-0807 · Phone (212) 876-7575 · Fax (212) 876-1896

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Narayan Sundaresan Md 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 Reassignments

2

Medicare enrollment records show Narayan Sundaresan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dietitian, Registered
506 LENOX AVE
New York, NY 10037
  • Reassigned Medicare billing, New York enrollment
  • 2,094 clinicians in this Medicare group
General Practice
2601 OCEAN PKWY
Brooklyn, NY 11235
  • Reassigned Medicare billing, New York enrollment
  • 638 clinicians in this Medicare group

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 10028 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
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
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.

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 Narayan Sundaresan's NPI number?

The NPI number for Narayan Sundaresan is 1194815142. It was assigned to this individual provider in the NPPES registry on October 13, 2006. The provider is also known as Dr. Sunny Sundaresan MD.

Where is Narayan Sundaresan located?

Narayan Sundaresan practices at 5 E 84th St Fl 1, New York, NY 10028. The listed phone number is (212) 876-7575.

What is Narayan Sundaresan's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Narayan Sundaresan enrolled in Medicare?

Yes. Narayan Sundaresan is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Narayan Sundaresan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Narayan Sundaresan reassigns Medicare benefits to 2 organizations: Physician Affiliate Group Of New York PC (New York, NY) and Coney Island Medical Practice Plan, P.C. (Brooklyn, NY). 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 Narayan Sundaresan'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 Narayan Sundaresan was last updated on February 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.