Dr David Jonathan Chafiian, MD in Brooklyn, NY - Medicare Critical Care (intensivists)

Dr David Jonathan Chafiian, MD is a medicare enrolled "Internal Medicine" physician in Brooklyn, New York. He graduated from medical school in 1999 and has 26 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice North Shore-lij Medical Pc and his current practice location is 2405 Avenue P, Brooklyn, New York. You can reach out to his office (for appointments etc.) via phone at (347) 460-8511.

Dr David Jonathan Chafiian is licensed to practice in New York (license number 230739) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1013116839.

Contact Information

	Dr David Jonathan Chafiian, MD
	2405 Avenue P, Brooklyn, NY 11229
	(347) 460-8511
	(516) 570-2494

Map and Direction

Physician's Profile

Full Name	Dr David Jonathan Chafiian
Gender	Male
Speciality	Critical Care (intensivists)
Experience	26 Years
Location	2405 Avenue P, Brooklyn, New York
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr David Jonathan Chafiian graduated from medical school in 1999

NPI Data:

NPI Number: 1013116839
Provider Enumeration Date: 07/12/2007
Last Update Date: 07/23/2019

Medicare PECOS Information:

PECOS PAC ID: 9830259662
Enrollment ID: I20081124000230

Medical Identifiers

Medical identifiers for Dr David Jonathan Chafiian such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1013116839	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	230739 (New York)	Primary
207RC0200X	Internal Medicine - Critical Care Medicine	230739 (New York)	Secondary
207RP1001X	Internal Medicine - Pulmonary Disease	230739 (New York)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Staten Island University Hospital	Staten island, NY	Hospital
Ns/lij Hs Southside Hospital	Bay shore, NY	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
North Shore-lij Medical Pc	3375701568	5625

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. Dr David Jonathan Chafiian allows following entities to bill medicare on his behalf.

Entity Name	Bimc Faculty Practice
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1548594203 PECOS PAC ID: 5799888392 Enrollment ID: O20070320000596

Entity Name	North Shore-lij Medical Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1053688572 PECOS PAC ID: 3375701568 Enrollment ID: O20120220000262

Entity Name	Icahn School Of Medicine At Mount Sinai
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1770823551 PECOS PAC ID: 2264691070 Enrollment ID: O20131220001018

Entity Name	Icahn School Of Medicine At Mount Sinai
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1255719563 PECOS PAC ID: 2264691070 Enrollment ID: O20150917001387

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. Dr David Jonathan Chafiian 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
Dr David Jonathan Chafiian, MD 11 Wooleys Ln, Apt 1b, Great Neck, NY 11023-2140 Ph: (516) 570-2494	Dr David Jonathan Chafiian, MD 2405 Avenue P, Brooklyn, NY 11229 Ph: (347) 460-8511

Reviews and Comments

Internal Medicine Doctors in Brooklyn, NY

Dr. Alexander Usorov, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 447 Atlantic Ave, Brooklyn, NY 11217 Phone: 718-858-6300
Dr. Marcellus Andre Walker, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2094 Pitkin Ave, Brooklyn, NY 11207 Phone: 718-240-0516 Fax: 718-240-0564
Lotus Ahmed, D.O Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 518 Mcdonald Ave, Brooklyn, NY 11218 Phone: 917-848-5432 Fax: 347-252-6754
Mrs. Sophia Schwartzman, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 2700 Ocean Avenue, Brooklyn, NY 11229 Phone: 518-587-1141
Dr. Haitham M Ahmed, MD, MPH Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 101 Pennsylvania Avenue, Brooklyn, NY 11207 Phone: 718-240-2000 Fax: 718-240-2260
Yanjin Yang, Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 506 6th St, Brooklyn, NY 11215 Phone: 718-780-3000
Ashwad Afzal, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 506 6th St, Brooklyn, NY 11215 Phone: 718-780-5246

Dr David Jonathan Chafiian, MD - Medicare Critical Care (intensivists) in Brooklyn, NY