IK MEDICAL PC
NPI 1437813433
Internal Medicine in Brooklyn, NY

Q: What is Ik Medical PC's NPI number?

The NPI number for Ik Medical PC is 1437813433. It was assigned to this organization in the NPPES registry on October 26, 2021.

Q: What is Ik Medical PC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Ik Medical PC was last updated on January 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 October 26, 2021

8401 FORT HAMILTON PKWY, BROOKLYN, NY 11209(718) 759-0105(718) 759-0800 Get Directions Write a Review

NPPES record last updated: January 4, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Ik Medical Pc NPPES

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

IK MEDICAL PC (NPI 1437813433) is a healthcare organization registered as an internal medicine in Brooklyn, New York and active in the NPI registry since October 2021. The organization lists Lorraine Carrara, Biller, as its authorized official.

NPPES Registry Identity

NPI1437813433

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameIK MEDICAL PC

Location Address8401 FORT HAMILTON PKWYBrooklyn, NY 11209-4805

Mailing Address6500 Jericho Tpke Ste 206Commack, NY 11725-2907 · (631) 462-8783

Phone(718) 759-0105

Fax(718) 759-0800

Organization SubpartNo

Authorized OfficialLorraine CarraraBiller · (631) 462-8783

Enumeration DateOctober 26, 2021

Last NPPES UpdateJanuary 4, 2022

NPPES CertifiedJanuary 4, 2022

✔ NPI 1437813433 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

8401 FORT HAMILTON PKWY, Brooklyn, NY 11209

Open in Google Maps ↗

Other Names 1

Doing Business AsIk Medical Pc

Other Identifiers 1

Medicaid01849825NY

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ik Medical Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 3 clinicians reassign Medicare billing to Ik Medical PC, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

Irina Krym, M.D.

Internal Medicine

NPI 1669565438

8401 FORT HAMILTON PKWY
Brooklyn, NY 11209

(718) 759-0105

✔ PECOS✔ Accepts MedicareSame address

Donald Wallerson, MD

Cardiovascular Disease (Cardiology)

NPI 1407885387

2310 EASTCHESTER RD
Bronx, NY 10469

(718) 519-6340

✔ PECOS✔ Accepts Medicare19 mi

John Rigney, MD

Diagnostic Radiology

NPI 1255449229

11 BRITTANY CT
Chappaqua, NY 10514

(914) 238-6438

✔ PECOS✔ Accepts Medicare39 mi

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

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 Ik Medical PC's NPI number?

The NPI number for Ik Medical PC is 1437813433. It was assigned to this organization in the NPPES registry on October 26, 2021.

Where is Ik Medical PC located?

Ik Medical PC is located at 8401 Fort Hamilton Pkwy, Brooklyn, NY 11209. The listed phone number is (718) 759-0105.

What is Ik Medical PC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Ik Medical PC enrolled in Medicare?

Yes. Ik Medical PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ik Medical PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Ik Medical PC, in Cardiovascular Disease (Cardiology), Diagnostic Radiology and Internal Medicine. A 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 the clinician's services. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Ik Medical PC was last updated on January 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.