Michael O'neill, MD in Fairfield, CT

Michael O'neill, MD is a medicare enrolled "Internal Medicine" physician in Fairfield, Connecticut. He graduated from medical school in 2017 and has 7 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Hartford Healthcare Medical Group Specialists Pllc, Rehabilitation Associates Inc and his current practice location is 111 Beach Rd, Fairfield, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 696-3560.

Michael O'neill is licensed to practice in Connecticut (license number 66914) 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 1356873319.

Contact Information

	Michael O'neill, MD
	111 Beach Rd, Fairfield, CT 06824-6668
	(203) 696-3560
	(203) 696-3563

Map and Direction

Physician's Profile

Full Name	Michael O'neill
Gender	Male
Speciality	Hospitalist
Experience	7 Years
Location	111 Beach Rd, Fairfield, Connecticut
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:

Michael O'neill graduated from medical school in 2017

NPI Data:

NPI Number: 1356873319
Provider Enumeration Date: 03/29/2017
Last Update Date: 12/15/2023

Medicare PECOS Information:

PECOS PAC ID: 6204103492
Enrollment ID: I20210615001762

Medical Identifiers

Medical identifiers for Michael O'neill such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1356873319	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208M00000X	Hospitalist	305546 (New York)	Secondary
208M00000X	Hospitalist	66914 (Connecticut)	Secondary
207R00000X	Internal Medicine	66914 (Connecticut)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Hartford Healthcare Medical Group Specialists Pllc	3173866241	1180
Rehabilitation Associates Inc	8022905322	285

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. Michael O'neill allows following entities to bill medicare on his behalf.

Entity Name	Northeast Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1043278351 PECOS PAC ID: 1254233836 Enrollment ID: O20040123000522

Entity Name	Hartford Healthcare Medical Group Specialists Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1023584216 PECOS PAC ID: 3173866241 Enrollment ID: O20190514001441

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. Michael O'neill 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
Michael O'neill, MD 473 Wormwood Rd, Fairfield, CT 06824-4556 Ph: () -	Michael O'neill, MD 111 Beach Rd, Fairfield, CT 06824-6668 Ph: (203) 696-3560

Reviews and Comments

Internal Medicine Doctors in Fairfield, CT

Dr. Igal Staw, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2000 Post Rd, Ste 202, Fairfield, CT 06824 Phone: 203-853-1919 Fax: 203-855-9002
Dr. Fereshteh Ahmadian, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 111 Beach Rd, Ste 3, Fairfield, CT 06824 Phone: 203-255-2340
Mr. Adrian Dafcik, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 134 Round Hill Road, Fairfield, CT 06824 Phone: 203-255-0695 Fax: 203-255-0629
Ana Patricia Echeverri, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 111 Beach Rd Ste 3, Fairfield, CT 06824 Phone: 203-255-2340 Fax: 203-255-0619
Dr. Peter R Cimino, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1300 Post Rd, Suite 202, Fairfield, CT 06824 Phone: 203-255-8827 Fax: 203-259-4610
Dr. Kenneth C Fine, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 175 Jefferson St, Fairfield, CT 06825 Phone: 203-365-6473 Fax: 203-396-1039
Dr. Slava I Kulakov, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 134 Round Hill Rd, Fairfield, CT 06824 Phone: 203-255-0695 Fax: 203-255-0629

Michael O'neill, MD - Medicare Hospitalist in Fairfield, CT