Ambreen Choudri, MD in Katonah, NY - Medicare Internal Medicine

Ambreen Choudri, MD is a medicare enrolled "Internal Medicine" physician in Katonah, New York. Her current practice location is 200 Katonah Ave Ste 14b, Katonah, New York. You can reach out to her office (for appointments etc.) via phone at (914) 236-0818.

Ambreen Choudri is licensed to practice in New York (license number 280116) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1942434493.

Contact Information

	Ambreen Choudri, MD
	200 Katonah Ave Ste 14b, Katonah, NY 10536-2175
	(914) 236-0818
	(914) 918-0079

Map and Direction

Physician's Profile

Full Name	Ambreen Choudri
Gender	Female
Speciality	Internal Medicine
Location	200 Katonah Ave Ste 14b, Katonah, New York
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1942434493
Provider Enumeration Date: 05/13/2009
Last Update Date: 02/21/2026

Medicare PECOS Information:

PECOS PAC ID: 3779805825
Enrollment ID: I20161102001393

Medical Identifiers

Medical identifiers for Ambreen Choudri such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1942434493	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	25871 (West Virginia)	Secondary
207R00000X	Internal Medicine	280116 (New York)	Primary
390200000X	Student In An Organized Health Care Education/training Program	(* (Not Available))	Secondary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Ambreen Choudri allows following entities to bill medicare on her behalf.

Entity Name	Optum Medical Care Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1982643003 PECOS PAC ID: 9931013240 Enrollment ID: O20031119000321

Entity Name	North Shore Medical Group Of The Mount Sinai School Of Medicine
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1275640609 PECOS PAC ID: 8921999087 Enrollment ID: O20040320000412

Entity Name	Ashraf Medical Group Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1821387382 PECOS PAC ID: 1850560830 Enrollment ID: O20110809000012

Entity Name	Icahn School Of Medicine At Mount Sinai
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1124550280 PECOS PAC ID: 2264691070 Enrollment ID: O20121227000330

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Ambreen Choudri is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Ambreen Choudri, MD 200 Katonah Ave Ste 14b, Katonah, NY 10536-2175 Ph: (561) 268-2000	Ambreen Choudri, MD 200 Katonah Ave Ste 14b, Katonah, NY 10536-2175 Ph: (914) 236-0818

Reviews and Comments

Internal Medicine Doctors in Katonah, NY

Margaret Elaine Vaughan, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 111 Bedford Rd, Caremount Medical Pc, Katonah, NY 10536 Phone: 914-241-1050 Fax: 914-232-7588
Michael Solomon Wein, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 111 Bedford Rd, Caremount Medical Pc, Katonah, NY 10536 Phone: 914-241-1050 Fax: 914-232-7588
Dr. Edward L. Socolow, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 60 Goldens Bridge Rd, Katonah, NY 10536 Phone: 914-401-8053 Fax: 914-232-3366
Rita Landman, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 60 Goldens Bridge Rd, Katonah, NY 10536 Phone: 914-269-9630
Scott Gottesfeld, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 111 Bedford Rd, Care Mount Medical Pc, Katonah, NY 10536 Phone: 914-232-3135 Fax: 914-242-1516
Dr. Jerry O Stern, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 58 Orchard Hill Rd, Katonah, NY 10536 Phone: 203-232-7896
Dr. Lucy M Perazzo, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 111 Bedford Rd, Katonah, NY 10532 Phone: 914-232-3135 Fax: 914-232-4465

Ambreen Choudri, MD - Medicare Internal Medicine in Katonah, NY