KANWAR IQBAL SINGH GILL MD
NPI 1790943694
Internal Medicine - Interventional Cardiology in Smithtown, NY

Q: What is Kanwar Iqbal Gill's NPI number?

The NPI number for Kanwar Iqbal Gill is 1790943694. It was assigned to this individual provider in the NPPES registry on May 28, 2008.

Q: What is Kanwar Iqbal Gill's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Q: When was this NPI record last updated?

The NPPES record for Kanwar Iqbal Gill was last updated on March 15, 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.

Active since May 28, 2008PECOS EnrolledAccepts Medicare Assignment

300 E MAIN ST STE 6, SMITHTOWN, NY 11787(631) 994-1200(631) 994-1212 Get Directions Write a Review

NPPES record last updated: March 15, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 15, 2021, Dec 5, 2019, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

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About Kanwar Iqbal Singh Gill Md NPPES

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

KANWAR IQBAL SINGH GILL MD (NPI 1790943694) is an individual interventional cardiology provider in Smithtown, New York, licensed in New York (262723) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS, is affiliated with Arnot Ogden Medical Center, and maintains a secondary practice location in Commack.

NPPES Registry Identity

NPI1790943694

Entity TypeIndividualMale

Primary Taxonomy207RI0011X

Provider Legal NameKANWAR IQBAL SINGH GILLCredential: MD

Location Address300 E MAIN ST STE 6Smithtown, NY 11787-2900

Mailing Address169 Commack Rd Ste 246Commack, NY 11725-3442

Phone(631) 994-1200

Fax(631) 994-1212

Sole ProprietorNo

Medical School CMSOtherGraduated 2006

Enumeration DateMay 28, 2008

Last NPPES UpdateMarch 15, 20214 updates tracked since enumeration

NPPES CertifiedMarch 15, 2021

✔ NPI 1790943694 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians

Taxonomy Code207RI0011X

Licenses✔ Licensed in NY · 262723✔ Licensed in VA · 0101263665

Definition

An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

Also ListedInternal MedicineTaxonomy 207R00000X · License 262723 (NY)

Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 262723 (NY)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

300 E MAIN ST STE 6, Smithtown, NY 11787

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Secondary Practice Location 1

Location 1169 Commack Rd Ste 246Commack, NY 11725-3442 · Phone (631) 352-0851

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

Kanwar Iqbal Singh Gill Md 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 ID941471395

PECOS Enrollment IDI20110915000687

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

Medicare enrollment records show Kanwar Iqbal Gill reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dr Marc Allen Medical PC

4.7 mi

Neurology

358 VETERANS MEMORIAL HWY, SUITE 11
Commack, NY 11725

Reassigned Medicare billing, New York enrollment
7 clinicians in this Medicare group

NPI 1003869850 (631) 543-8844

Suffolk Cardiac Care PLLC

12 mi

Cardiovascular Disease

285 SILLS RD, BUILDING 10, SUITE A
East Patchogue, NY 11772

Reassigned Medicare billing, New York enrollment
8 clinicians in this Medicare group

NPI 1902183627 (631) 627-8700

New York Professional Medical Services LLC

46 mi

Vascular Surgery

2444 86TH ST
Brooklyn, NY 11214

Reassigned Medicare billing, New York enrollment
37 clinicians in this Medicare group

NPI 1639518848 (847) 593-8460

Arnot Medical Services PLLC

208 mi

Internal Medicine

600 ROE AVE
Elmira, NY 14905

Reassigned Medicare billing, New York enrollment
122 clinicians in this Medicare group

NPI 1427326768 (607) 737-4500

Arnot Ogden Medical Center

208 mi

General Acute Care Hospital

600 ROE AVE
Elmira, NY 14905

Reassigned Medicare billing, New York enrollment
245 clinicians in this Medicare group

NPI 1083605661 (607) 737-4100

Ira Davenport Memorial Hospital, Inc.

237 mi

Rural

7571 STATE ROUTE 54
Bath, NY 14810

Reassigned Medicare billing, New York enrollment
54 clinicians in this Medicare group

NPI 1306930318 (607) 776-8500

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 15

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.

Complete ultrasound of within the brain blood flow 93886

A complete ultrasound of brain blood flow, also known as a Transcranial Doppler, is a non-invasive procedure that uses sound waves to measure the speed and direction of blood flow in the brain. This helps detect any abnormalities or blockages.

129 services129 patients

Ultrasound of within the brain blood flow following medication 93890

An ultrasound of the brain's blood flow after medication is a non-invasive procedure that uses sound waves to create images of the blood flow within your brain. This helps monitor how the medication is affecting your brain's blood circulation.

129 services129 patients

Ultrasound of within the brain blood flow for blood clots 93892

An ultrasound of the brain's blood flow is a safe, non-invasive procedure that uses sound waves to create images of the blood vessels. This helps identify any blockages, like blood clots, that might disrupt normal blood flow and cause health issues.

129 services129 patients

Ultrasound of leg arteries or artery grafts 93925

An ultrasound of leg arteries or artery grafts is a non-invasive imaging test. It uses high-frequency sound waves to capture live images from inside your body, specifically your leg arteries or grafts. This helps in detecting any blockages or abnormalities.

128 services128 patients

Ultrasound of both sides of head and neck blood flow 93880

An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.

114 services114 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

113 services113 patients

Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts 93978

This procedure involves using sound waves to create images of your aorta, vena cava, groin vessels, or bypass grafts. It helps to detect abnormalities or blockages, ensuring your blood flows smoothly. It's painless and non-invasive.

110 services110 patients

Insertion of tube in coronary artery for diagnosis with review by radiologist 93454

This procedure involves placing a small tube into your coronary artery. It helps to identify any blockages or issues within the artery. A radiologist, a doctor specialized in medical imaging, will review the results to ensure accurate diagnosis.

70 services70 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.

67 services52 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

56 services55 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

29 services29 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

27 services27 patients

Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch 92928

This procedure involves placing a small, mesh tube (stent) in your coronary artery to keep it open. A balloon is used to expand the stent and artery, improving blood flow to your heart. It's typically done for a single artery or branch.

23 services20 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

23 services20 patients

Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 99211

This service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.

20 services20 patients

Hospital Affiliations CMS Care Compare 2

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

Arnot Ogden Medical Center

Acute Care Hospitals · Elmira, NY

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330090

Location600 Roe AvenueElmira, NY 14905 · Chemung County

Emergency services Birthing friendly

Robert Packer Hospital

Acute Care Hospitals · Sayre, PA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390079

LocationOne Guthrie SquareSayre, PA 18840 · Bradford County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11787 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

$154.28 typical visit price

range $67.40 – $203.53

Typical copayment $38.57 (range $16.85 – $50.88)

Most-billed visit code 99204

Established Patient

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

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 3

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

DENISE J GARCIA NP

Nurse Practitioner (Adult Health)

300 E MAIN ST STE 6
SMITHTOWN, NY 11787

Suffolk County (631) 257-5290

KANWAR IQBAL SINGH GILL, MD. PC

Internal Medicine (Cardiovascular Disease)

300 E MAIN ST STE 6
SMITHTOWN, NY 11787

Suffolk County (631) 994-1200

CHRISTINE EGERIA MOUZAKITIS NP

Nurse Practitioner (Adult Health)

300 E MAIN ST STE 6
SMITHTOWN, NY 11787

Suffolk County (631) 257-5290

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 Kanwar Iqbal Gill's NPI number?

The NPI number for Kanwar Iqbal Gill is 1790943694. It was assigned to this individual provider in the NPPES registry on May 28, 2008.

Where is Kanwar Iqbal Gill located?

Kanwar Iqbal Gill practices at 300 E Main St Ste 6, Smithtown, NY 11787. The listed phone number is (631) 994-1200.

What is Kanwar Iqbal Gill's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Is Kanwar Iqbal Gill enrolled in Medicare?

Yes. Kanwar Iqbal Gill 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 Kanwar Iqbal Gill's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kanwar Iqbal Gill reassigns Medicare benefits to 6 organizations: Dr Marc Allen Medical PC (Commack, NY), Suffolk Cardiac Care PLLC (East Patchogue, NY), New York Professional Medical Services LLC (Brooklyn, NY), Arnot Medical Services PLLC (Elmira, NY), Arnot Ogden Medical Center (Elmira, NY) and 1 more organization, listed in the Medicare section above. 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 Kanwar Iqbal Gill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Kanwar Iqbal Gill affiliated with any hospitals?

According to CMS data, Kanwar Iqbal Gill is affiliated with Arnot Ogden Medical Center and Robert Packer Hospital.

When was this NPI record last updated?

The NPPES record for Kanwar Iqbal Gill was last updated on March 15, 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.