Dr Ciara Catherine O'sullivan, MD in Rochester, MN

Dr Ciara Catherine O'sullivan, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Rochester, Minnesota. She graduated from medical school in 2005 and has 19 years of diverse experience with area of expertise as Medical Oncology. She is a member of the group practice Mayo Clinic and her current practice location is 200 1st St Sw, Rochester, Minnesota. You can reach out to her office (for appointments etc.) via phone at (507) 284-2511.

Dr Ciara Catherine O'sullivan is licensed to practice in Minnesota (license number 60300) 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 1427495357.

Contact Information

	Dr Ciara Catherine O'sullivan, MD
	200 1st St Sw, Rochester, MN 55905-0001
	(507) 284-2511
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Ciara Catherine O'sullivan
Gender	Female
Speciality	Medical Oncology
Experience	19 Years
Location	200 1st St Sw, Rochester, Minnesota
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 Ciara Catherine O'sullivan graduated from medical school in 2005

NPI Data:

NPI Number: 1427495357
Provider Enumeration Date: 06/01/2013
Last Update Date: 08/19/2020

Medicare PECOS Information:

PECOS PAC ID: 9638475981
Enrollment ID: I20160311001350

Medical Identifiers

Medical identifiers for Dr Ciara Catherine O'sullivan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1427495357	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RX0202X	Internal Medicine - Medical Oncology	MTR000235 (District Of Columbia)	Secondary
207RX0202X	Internal Medicine - Medical Oncology	60300 (Minnesota)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Mayo Clinic Hospital Rochester	Rochester, MN	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Mayo Clinic	6507778255	4266

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 Ciara Catherine O'sullivan allows following entities to bill medicare on her behalf.

Entity Name	Mayo Clinic
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1922074434 PECOS PAC ID: 6507778255 Enrollment ID: O20031103000285

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 Ciara Catherine O'sullivan 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 Ciara Catherine O'sullivan, MD 200 1st St Sw, Rochester, MN 55905-0001 Ph: (507) 284-2511	Dr Ciara Catherine O'sullivan, MD 200 1st St Sw, Rochester, MN 55905-0001 Ph: (507) 284-2511

Reviews and Comments

Internal Medicine Doctors in Rochester, MN

Emily Leasure, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 200 1st St Sw, Rochester, MN 55905 Phone: 507-284-2511
Jorge A Velosa, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 200 1st St Sw, Rochester, MN 55905 Phone: 507-284-2511
Samuel Y. Han, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 200 1st St Sw, Rochester, MN 55905 Phone: 507-284-2511
Michael Ruediger Mueller, Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 200 1st St Sw, Rochester, MN 55905 Phone: 507-284-2511
Mr. Karun Singh Badwal, D.O. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 200 1st St Sw, Rochester, MN 55905 Phone: 507-284-2511
Michal Reid, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 200 1st St Sw, Rochester, MN 55905 Phone: 507-284-2511
Mohammad Alhousani, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 200 1st St Sw, Rochester, MN 55905 Phone: 507-284-2511

Dr Ciara Catherine O'sullivan, MD - Medicare Medical Oncology in Rochester, MN