Mark William Guelzow, MD in Fayetteville, NY

Mark William Guelzow, MD is a medicare enrolled "Family Medicine" physician in Fayetteville, New York. He graduated from medical school in 2016 and has 8 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Chs Physician Partners Pc and his current practice location is 4101 Medical Center Dr Ste 1c, Fayetteville, New York. You can reach out to his office (for appointments etc.) via phone at (315) 637-7878.

Mark William Guelzow is licensed to practice in New York (license number 301689) 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 1124477484.

Contact Information

	Mark William Guelzow, MD
	4101 Medical Center Dr Ste 1c, Fayetteville, NY 13066-6600
	(315) 637-7878
	Not Available

Map and Direction

Physician's Profile

Full Name	Mark William Guelzow
Gender	Male
Speciality	Family Practice
Experience	8 Years
Location	4101 Medical Center Dr Ste 1c, Fayetteville, 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:

Mark William Guelzow graduated from medical school in 2016

NPI Data:

NPI Number: 1124477484
Provider Enumeration Date: 06/08/2016
Last Update Date: 07/03/2021

Medicare PECOS Information:

PECOS PAC ID: 0941634208
Enrollment ID: I20191220000187

Medical Identifiers

Medical identifiers for Mark William Guelzow such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1124477484	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	301689 (New York)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Kindred At Home (hauppauge)	Hauppauge, NY	Home health agency
Catholic Home Care	Farmingdale, NY	Home health agency
John T Mather Memorial Hospital Of Port Jefferson	Port jefferson, NY	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Chs Physician Partners Pc	7618955667	508

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 William Guelzow allows following entities to bill medicare on his behalf.

Entity Name	Chs Physician Partners Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1164585725 PECOS PAC ID: 7618955667 Enrollment ID: O20040708000027

Entity Name	St Josephs Medical Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1942501747 PECOS PAC ID: 4688855844 Enrollment ID: O20110221000744

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 William Guelzow 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 William Guelzow, MD 8 Rowley Dr, Northport, NY 11768-3244 Ph: (561) 523-3216	Mark William Guelzow, MD 4101 Medical Center Dr Ste 1c, Fayetteville, NY 13066-6600 Ph: (315) 637-7878

Reviews and Comments

Family Medicine Doctors in Fayetteville, NY

Vijaya Seepana, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 4101 Medical Center Dr, Fayetteville, NY 13066 Phone: 315-637-7878
Dr. Linda Nancy Robinson, M.D. Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 7107 Thorntree Hill Dr, Fayetteville, NY 13066 Phone: 315-637-1201
Deann Lynn Cummings, MD. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 4104 Medical Center Dr, Suite 104, Fayetteville, NY 13066 Phone: 315-663-0059 Fax: 315-663-0123
Allan M Birnbaum, MD Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 4101 Medical Center Dr, Fayetteville, NY 13066 Phone: 315-637-7878 Fax: 315-637-7870
Roshan Ghimire, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 4000 Medical Center Dr, Suite 104, Fayetteville, NY 13066 Phone: 315-637-7878
Austin Tsai, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 4000 Medical Center Dr Suite 104, Fayetteville, NY 13066 Phone: 315-663-0059 Fax: 315-663-0123

Mark William Guelzow, MD - Medicare Family Practice in Fayetteville, NY