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DR. GOPAL NARAYANSWAMI M.D.
NPI 1205829017
Internal Medicine - Critical Care Medicine in New York, NY

Active since August 26, 2005PECOS Enrolled
1111 AMSTERDAM AVE, CLARKE 7-MARLIN/MARI, NEW YORK, NY 10025(212) 523-5727(212) 523-4738 Get Directions Write a Review

NPPES record last updated: April 26, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Gopal Narayanswami M.d. NPPES

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

DR. GOPAL NARAYANSWAMI M.D. (NPI 1205829017) is an individual critical care medicine provider in New York, New York, licensed in New York (210270) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1205829017
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameDR. GOPAL NARAYANSWAMICredential: M.D.
Location Address1111 AMSTERDAM AVE, CLARKE 7-MARLIN/MARINew York, NY 10025-1716
Mailing Address150 E 42nd St Fl 9New York, NY 10017-5699 · (646) 605-8188 · Fax (212) 523-7410
Phone(212) 523-5727
Fax(212) 523-4738
Sole ProprietorNo
Enumeration DateAugust 26, 2005
Last NPPES UpdateApril 26, 2019
✔ NPI 1205829017 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License✔ Licensed in NY · 210270
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License 210270 (NY)
1111 AMSTERDAM AVE, New York, NY 10025
Open in Google Maps ↗

Other Identifiers 1

Medicaid01863212NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Gopal Narayanswami M.d. 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 Gopal Narayanswami reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Icahn School Of Medicine At Mount Sinai
Same address
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1111 AMSTERDAM AVENUE
New York, NY 10002
  • Reassigned Medicare billing, New York enrollment
  • 346 clinicians in this Medicare group
NPI 1124497912 (212) 523-4000
Icahn School Of Medicine At Mount Sinai
1.1 mi
Critical Care Medicine
1 GUSTAVE L LEVY PL
New York, NY 10029
  • Reassigned Medicare billing, New York enrollment
  • Also billed through NPI 1518228550 (New York)
  • 329 clinicians in this Medicare group
NPI 1215488127 (212) 241-6500

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 4

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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
181 services101 patients
Insertion of needle into vein (3 years or older) 36410
This procedure involves placing a small needle into a vein, typically in the arm. It's done to collect blood for testing or to deliver medication. You may feel a quick pinch, but it's usually over in seconds. It's a common, safe procedure.
133 services110 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
66 services51 patients
Insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older 36573
This procedure involves placing a tube into a vein for medication or fluid delivery. Imaging guidance helps ensure correct placement, while a radiologist reviews the process for safety. It's suitable for patients aged 5 and above.
22 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10025 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
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
Most-billed visit code 99214
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. TAKEHIRO KASAHARA D.M.D.
Dentist (Oral and Maxillofacial Surgery)
1111 AMSTERDAM AVE
NEW YORK, NY 10025
New York County (212) 523-3171
DR. MELVIN KU M.D.
Emergency Medicine
1111 AMSTERDAM AVE
NEW YORK, NY 10025
New York County (212) 523-3981
RAVI KATARI
Emergency Medicine
1111 AMSTERDAM AVE
NEW YORK, NY 10025
New York County (212) 523-4000
YAMINI POTINI MD
Hospitalist
1111 AMSTERDAM AVE
NEW YORK, NY 10025
New York County (212) 523-4000
HANNAH KITTRELL RD, CDN
Dietitian, Registered
1111 AMSTERDAM AVE
NEW YORK, NY 10025
New York County (212) 523-3618
DR. STANLEY CORTELL M.D.
Internal Medicine (Nephrology)
1111 AMSTERDAM AVE, MINTURN ROOM 205
NEW YORK, NY 10025
New York County (212) 523-3530
MR. EZEQUIEL JOSUE RODRIGUEZ RPA-C
Physician Assistant
1111 AMSTERDAM AVE, ORTHO DEPT. CLARK 7
NEW YORK, NY 10025
New York County (212) 523-2650
MR. MICHAEL STEPHEN BALLETTA
Nurse Practitioner (Adult Health)
1111 AMSTERDAM AVE
NEW YORK, NY 10025
New York County (212) 523-5918

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 Gopal Narayanswami's NPI number?

The NPI number for Gopal Narayanswami is 1205829017. It was assigned to this individual provider in the NPPES registry on August 26, 2005.

Where is Gopal Narayanswami located?

Gopal Narayanswami practices at 1111 Amsterdam Ave Clarke 7-Marlin/Mari, New York, NY 10025. The listed phone number is (212) 523-5727.

What is Gopal Narayanswami's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Gopal Narayanswami enrolled in Medicare?

Yes. Gopal Narayanswami is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Gopal Narayanswami's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gopal Narayanswami reassigns Medicare benefits to 2 organizations: Icahn School Of Medicine At Mount Sinai (New York, NY) and Icahn School Of Medicine At Mount Sinai (New York, 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 Gopal Narayanswami'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 Gopal Narayanswami was last updated on April 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.