Catherine O'neill, MD in Buffalo, NY - Medicare Internal Medicine

Catherine O'neill, MD is a medicare enrolled "Internal Medicine" physician in Buffalo, New York. Her current practice location is 100 High St, Buffalo, New York. You can reach out to her office (for appointments etc.) via phone at (716) 859-2589.

Catherine O'neill is licensed to practice in New York (license number 178896) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1992745194.

Contact Information

	Catherine O'neill, MD
	100 High St, Buffalo, NY 14203-1126
	(716) 859-2589
	Not Available

Map and Direction

Physician's Profile

Full Name	Catherine O'neill
Gender	Female
Speciality	Internal Medicine
Location	100 High St, Buffalo, New York
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1992745194
Provider Enumeration Date: 06/07/2006
Last Update Date: 07/08/2007

Medicare PECOS Information:

PECOS PAC ID: 3678676459
Enrollment ID: I20070315000284

Medical Identifiers

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

Identifier	Type	State	Issuer
1992745194	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	178896 (New York)	Primary

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

Entity Name	Kaleida Health
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1366473183 PECOS PAC ID: 7810805280 Enrollment ID: O20031105000212

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. Catherine 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
Catherine O'neill, MD 100 High St, Buffalo, NY 14203-1126 Ph: (716) 859-2589	Catherine O'neill, MD 100 High St, Buffalo, NY 14203-1126 Ph: (716) 859-2589

Reviews and Comments

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Catherine O'neill, MD - Medicare Internal Medicine in Buffalo, NY