Ryan Alexander O'connor, MD in Cheektowaga, NY - Medicare Cardiovascular Disease (cardiology)

Ryan Alexander O'connor, MD is a medicare enrolled "Internal Medicine" physician in Cheektowaga, New York. He graduated from medical school in 2019 and has 7 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Sisters Of Charity Hospital Of Buffalo New York, Kenmore Mercy Hospital, Trinity Medical Wny Pc and his current practice location is 3091 William St, Cheektowaga, New York. You can reach out to his office (for appointments etc.) via phone at (716) 822-3098.

Ryan Alexander O'connor is licensed to practice in New York (license number 314095) 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 1477119949.

Contact Information

	Ryan Alexander O'connor, MD
	3091 William St, Cheektowaga, NY 14227-1919
	(716) 822-3098
	Not Available

Map and Direction

Physician's Profile

Full Name	Ryan Alexander O'connor
Gender	Male
Speciality	Cardiovascular Disease (cardiology)
Experience	7 Years
Location	3091 William St, Cheektowaga, New York
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:

Ryan Alexander O'connor graduated from medical school in 2019

NPI Data:

NPI Number: 1477119949
Provider Enumeration Date: 05/10/2019
Last Update Date: 08/13/2025

Medicare PECOS Information:

PECOS PAC ID: 0648506311
Enrollment ID: I20250804000320

Medical Identifiers

Medical identifiers for Ryan Alexander O'connor such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1477119949	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	314095 (New York)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Kenmore Mercy Hospital	Kenmore, NY	Hospital
Mercy Hospital Of Buffalo	Buffalo, NY	Hospital
Sisters Of Charity Hospital	Buffalo, NY	Hospital
Kaleida Health	Buffalo, NY	Hospital
Mount St. Mary's Hospital & Health Center	Lewiston, NY	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Sisters Of Charity Hospital Of Buffalo New York	6204749153	165
Kenmore Mercy Hospital	7517870462	50
Trinity Medical Wny Pc	5193907517	201

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. Ryan Alexander O'connor 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
Ryan Alexander O'connor, MD 375 Mount Hope Ave Apt 205, Rochester, NY 14620-1233 Ph: () -	Ryan Alexander O'connor, MD 3091 William St, Cheektowaga, NY 14227-1919 Ph: (716) 822-3098

Reviews and Comments

Internal Medicine Doctors in Cheektowaga, NY

Joseph Dipirro, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2625 Harlem Rd, Suite 180, Cheektowaga, NY 14225 Phone: 716-893-4797 Fax: 716-893-1697
Shaikh Arif Manzoor, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 132 Cayuga Rd, Suite 1-c, Cheektowaga, NY 14225 Phone: 716-204-9711 Fax: 716-204-9717
Dr. Rajarshi Parai, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3091 William St, Cheektowaga, NY 14227 Phone: 716-822-3098
Eugene James Kalmuk Jr., MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 2625 Harlem Rd, Suite 180, Cheektowaga, NY 14225 Phone: 716-893-4797 Fax: 716-893-1697
Nawfal Alkhafaji, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3091 William St, Cheektowaga, NY 14227 Phone: 716-822-3098 Fax: 716-819-1809
Dr. Chinyere Ezenwa, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2605 Harlem Rd, Cheektowaga, NY 14225 Phone: 716-816-8947
Dr. Nikolaos Botsoglou, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 2475 Harlem Rd, Cheektowaga, NY 14225 Phone: 716-896-5922 Fax: 716-896-9272

Ryan Alexander O'connor, MD - Medicare Cardiovascular Disease (cardiology) in Cheektowaga, NY