Dr Adreana Demarinis, MD in Roslyn, NY

Dr Adreana Demarinis, MD is a medicare enrolled "Internal Medicine" physician in Roslyn, New York. She graduated from medical school in 2016 and has 9 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Southwest Suffolk Medical Pc and her current practice location is 100 Port Washington Blvd, Roslyn, New York. You can reach out to her office (for appointments etc.) via phone at (516) 562-6985.

Dr Adreana Demarinis is licensed to practice in New York (license number 303666) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1669911301.

Contact Information

	Dr Adreana Demarinis, MD
	100 Port Washington Blvd, Roslyn, NY 11576-1347
	(516) 562-6985
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Adreana Demarinis
Gender	Female
Speciality	Hospitalist
Experience	9 Years
Location	100 Port Washington Blvd, Roslyn, New York
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Adreana Demarinis graduated from medical school in 2016

NPI Data:

NPI Number: 1669911301
Provider Enumeration Date: 02/14/2017
Last Update Date: 08/04/2025

Medicare PECOS Information:

PECOS PAC ID: 9234476268
Enrollment ID: I20200325001874

Medical Identifiers

Medical identifiers for Dr Adreana Demarinis such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1669911301	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	303666 (New York)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
St Francis Hospital - The Heart Center	Roslyn, NY	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Southwest Suffolk Medical Pc	0244396349	164

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 Adreana Demarinis allows following entities to bill medicare on her behalf.

Entity Name	Southwest Suffolk Medical Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1104096049 PECOS PAC ID: 0244396349 Enrollment ID: O20090225000297

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 Adreana Demarinis 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 Adreana Demarinis, MD 166 Brook St, Garden City, NY 11530-6423 Ph: (917) 502-8520	Dr Adreana Demarinis, MD 100 Port Washington Blvd, Roslyn, NY 11576-1347 Ph: (516) 562-6985

Reviews and Comments

Internal Medicine Doctors in Roslyn, NY

Dr. Roosha Parikh, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 100 Port Washington Blvd, Roslyn, NY 11576 Phone: 516-622-4508 Fax: 713-790-2643
Dr. Maria V Fedoseeva, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 100 Port Washington Blvd, Roslyn, NY 11576 Phone: 516-562-6385 Fax: 516-562-6300
San San Wynn, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 56 Hamilton Dr, Roslyn, NY 11576 Phone: 718-498-5754 Fax: 718-498-0950
Dr. Aimee Cowan, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 100 Port Washington Blvd, Roslyn, NY 11576 Phone: 516-562-6000
Dr. Sanford R Goldberg, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1800 Northern Blvd, Roslyn, NY 11576 Phone: 516-277-4027 Fax: 516-801-5928
Ryan Murphy, D.O. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 100 Port Washington Blvd Ste G02, Roslyn, NY 11576 Phone: 516-629-2090 Fax: 516-629-2094
Dr. Paul Arthur Feffer, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 7 Wimbledon Dr, Roslyn, NY 11576 Phone: 516-365-3411 Fax: 516-365-3411

Dr Adreana Demarinis, MD - Medicare Hospitalist in Roslyn, NY