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KNICKERBOCKER MEDICAL CARE P.C.
NPI 1295990737
Internal Medicine in Jamaica, NY

Active since July 24, 2008
8820 169TH ST, JAMAICA, NY 11432(718) 739-1199(718) 739-1579 Get Directions Write a Review

NPPES record last updated: July 31, 2008. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Knickerbocker Medical Care P.c. NPPES

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

KNICKERBOCKER MEDICAL CARE P.C. (NPI 1295990737) is a healthcare organization registered as an internal medicine in Jamaica, New York and active in the NPI registry since July 2008. The organization lists Syed Shahid Hassan, M.d., as its authorized official.

NPPES Registry Identity

NPI1295990737
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameKNICKERBOCKER MEDICAL CARE P.C.
Location Address8820 169TH STJamaica, NY 11432-4431
Mailing Address739 Knickerbocker AveBrooklyn, NY 11221-5336 · (718) 456-1900 · Fax (718) 456-8709
Phone(718) 739-1199
Fax(718) 739-1579
Organization SubpartNo
Authorized OfficialSyed Shahid HassanM.d. · (718) 456-1900
Enumeration DateJuly 24, 2008
Last NPPES UpdateJuly 31, 2008
✔ NPI 1295990737 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 196128
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.
Also ListedPediatricsTaxonomy 208000000X · License 209514 (NY)
8820 169TH ST, Jamaica, NY 11432
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

Knickerbocker Medical Care P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Knickerbocker Medical Care P.C., which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Kajal Gc
Nurse Practitioner
NPI 1508402702
739 KNICKERBOCKER AVE
Brooklyn, NY 11221
(718) 456-1900
✔ PECOS6.2 mi
Syed Hassan, M.D.
Internal Medicine
NPI 1750457032
739 KNICKERBOCKER AVE
Brooklyn, NY 11221
(718) 456-1900
✔ PECOS✔ Accepts Medicare6.2 mi
Sana Waqar, DO
Family Practice
NPI 1457974172
739 KNICKERBOCKER AVE
Brooklyn, NY 11221
(718) 456-1900
✔ PECOS6.2 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 Knickerbocker Medical Care P.C.'s NPI number?

The NPI number for Knickerbocker Medical Care P.C. is 1295990737. It was assigned to this organization in the NPPES registry on July 24, 2008.

Where is Knickerbocker Medical Care P.C. located?

Knickerbocker Medical Care P.C. is located at 8820 169th St, Jamaica, NY 11432. The listed phone number is (718) 739-1199.

What is Knickerbocker Medical Care P.C.'s specialty?

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

Is Knickerbocker Medical Care P.C. enrolled in Medicare?

Yes. Knickerbocker Medical Care P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Knickerbocker Medical Care P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Knickerbocker Medical Care P.C., in Family Practice, Internal Medicine and Nurse Practitioner. 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, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Knickerbocker Medical Care P.C. was last updated on July 31, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.