Mark Joseph O'connor Jr, MD in Leominster, MA - Medicare Cardiovascular Disease (cardiology)

Mark Joseph O'connor Jr, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Leominster, Massachusetts. He went to University Of Massachusetts Medical School and graduated in 2012 and has 12 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Saint Vincent Physician Services Inc and his current practice location is 100 Hospital Rd Ste 3a-b, Leominster, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 534-3179.

Mark Joseph O'connor Jr is licensed to practice in Massachusetts (license number 277574) 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 1215297270.

Contact Information

	Mark Joseph O'connor Jr, MD
	100 Hospital Rd Ste 3a-b, Leominster, MA 01453-2253
	(978) 534-3179
	(978) 840-3161

Map and Direction

Physician's Profile

Full Name	Mark Joseph O'connor Jr
Gender	Male
Speciality	Cardiovascular Disease (cardiology)
Experience	12 Years
Location	100 Hospital Rd Ste 3a-b, Leominster, Massachusetts
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:

Mark Joseph O'connor Jr attended and graduated from University Of Massachusetts Medical School in 2012

NPI Data:

NPI Number: 1215297270
Provider Enumeration Date: 05/24/2012
Last Update Date: 05/14/2019

Medicare PECOS Information:

PECOS PAC ID: 0547486326
Enrollment ID: I20190530000734

Medical Identifiers

Medical identifiers for Mark Joseph O'connor Jr such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1215297270	NPI	-	NPPES
110103978A	Medicaid	MA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RC0000X	Internal Medicine - Cardiovascular Disease	277574 (Massachusetts)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Healthalliance Hospitals, Inc	Leominster, MA	Hospital
St Vincent Hospital	Worcester, MA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Saint Vincent Physician Services Inc	8921056276	75

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. Mark Joseph O'connor Jr allows following entities to bill medicare on his behalf.

Entity Name	Saint Vincent Physician Services Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1013997329 PECOS PAC ID: 8921056276 Enrollment ID: O20050104000566

Entity Name	Cardiology Internists Of Leominster Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1982769824 PECOS PAC ID: 7911929344 Enrollment ID: O20051228000414

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. Mark Joseph O'connor Jr 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
Mark Joseph O'connor Jr, MD 100 Hospital Rd Ste 3a-b, Leominster, MA 01453-2253 Ph: (978) 534-3179	Mark Joseph O'connor Jr, MD 100 Hospital Rd Ste 3a-b, Leominster, MA 01453-2253 Ph: (978) 534-3179

Reviews and Comments

Internal Medicine Doctors in Leominster, MA

Paul J Block, MD Cardiovascular Disease Medicare: Not Enrolled in Medicare Practice Location: 100 Hospital Rd, Ste 3a, Leominster, MA 01453 Phone: 978-537-9305 Fax: 978-537-9307
David J Petullo, MD Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 60 Hospital Rd, Leominster, MA 01453 Phone: 978-466-4169 Fax: 978-466-4169
Jyoti Dhananjay Nagarkar, MD Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 80 Erdman Way, Suite 207, Leominster, MA 01453 Phone: 978-534-0230 Fax: 978-534-3915
Binu Pathrose, MD Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 60 Hospital Rd, Leominster, MA 01453 Phone: 978-466-4169 Fax: 978-466-4164
Dr. Robin E Koshy, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 60 Hospital Rd, Leominster, MA 01453 Phone: 978-466-4169 Fax: 978-466-4164
Dr. Min Soo Song, MD.,CM Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 105 Erdman Way, Leominster, MA 01453 Phone: 978-466-7800 Fax: 978-466-9333
Dr. Jonathan Harris Robbins, M.D. Cardiovascular Disease Medicare: Not Enrolled in Medicare Practice Location: 100 Hospital Rd, Suite 3b, Leominster, MA 01453 Phone: 978-534-3179 Fax: 978-840-3161

Mark Joseph O'connor Jr, MD - Medicare Cardiovascular Disease (cardiology) in Leominster, MA