Eric Geiser, MD in Grand Rapids, MI - Medicare Critical Care (intensivists)

Eric Geiser, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Grand Rapids, Michigan. He graduated from medical school in 2002 and has 23 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Advantage Health/saint Mary's Medical Group and his current practice location is 310 Lafayette Ave Se Ste 415, Grand Rapids, Michigan. You can reach out to his office (for appointments etc.) via phone at (616) 685-5666.

Eric Geiser is licensed to practice in Michigan (license number 9999999) 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 1316007503.

Contact Information

	Eric Geiser, MD
	310 Lafayette Ave Se Ste 415, Grand Rapids, MI 49503-4693
	(616) 685-5666
	(616) 685-8969

Map and Direction

Physician's Profile

Full Name	Eric Geiser
Gender	Male
Speciality	Critical Care (intensivists)
Experience	23 Years
Location	310 Lafayette Ave Se Ste 415, Grand Rapids, Michigan
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:

Eric Geiser graduated from medical school in 2002

NPI Data:

NPI Number: 1316007503
Provider Enumeration Date: 12/11/2006
Last Update Date: 12/14/2023

Medicare PECOS Information:

PECOS PAC ID: 9335154111
Enrollment ID: I20131113001176

Medical Identifiers

Medical identifiers for Eric Geiser such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1316007503	NPI	-	NPPES
1316007503	Other		NPI
11545657	Other		CAQH

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RP1001X	Internal Medicine - Pulmonary Disease	9999999 (Michigan)	Primary
207P00000X	Emergency Medicine	00027008 (Alabama)	Secondary
207R00000X	Internal Medicine	A96549 (California)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Mercy Health Saint Mary's	Grand rapids, MI	Hospital
Spectrum Health	Grand rapids, MI	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Advantage Health/saint Mary's Medical Group	4082807961	448

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. Eric Geiser allows following entities to bill medicare on his behalf.

Entity Name	Advantage Health/saint Mary's Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1376862151 PECOS PAC ID: 4082807961 Enrollment ID: O20101023000279

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. Eric Geiser 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
Eric Geiser, MD 121 Saint Michaels Ct, Apt#2, Daly City, CA 94015-2100 Ph: () -	Eric Geiser, MD 310 Lafayette Ave Se Ste 415, Grand Rapids, MI 49503-4693 Ph: (616) 685-5666

Reviews and Comments

Internal Medicine Doctors in Grand Rapids, MI

Maureen Tan Pedres, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 100 Michigan St Ne, Suite A721, Grand Rapids, MI 49503 Phone: 616-391-3139 Fax: 616-391-3044
Jeffery Allen Woo, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 1900 Wealthy St Se, Ste 150, Grand Rapids, MI 49506 Phone: 616-459-3158 Fax: 616-988-0071
Robert W Selfe, D.O. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 221 Michigan St Ne, Suite 200, Grand Rapids, MI 49503 Phone: 616-267-8950 Fax: 616-267-8585
Dr. Erin Megan Pettijohn, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 250 Cherry St Se Ste 2200, Grand Rapids, MI 49503 Phone: 616-685-5600
Dr. Andrew Leo Sochacki, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 5800 Foremost Dr Se Ste 200, Grand Rapids, MI 49546 Phone: 616-389-1800
Aline De Quadros Teixeira, MD Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 100 Michigan St Ne, Grand Rapids, MI 49503 Phone: 616-391-3139
Stephanie F Williams, MD Pulmonary Disease Medicare: Not Enrolled in Medicare Practice Location: 145 Michigan St Ne, Suite 5200, Grand Rapids, MI 49503 Phone: 616-486-5933 Fax: 616-486-6489

Eric Geiser, MD - Medicare Critical Care (intensivists) in Grand Rapids, MI