Dr Josefina Diaz Shen, MD in Grand Rapids, MI

Dr Josefina Diaz Shen, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Grand Rapids, Michigan. She went to Michigan State University College Of Human Medicine and graduated in 2004 and has 20 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice Advantage Health/saint Mary's Medical Group and her current practice location is 300 Lafayette Ave Se, Ste 2045, Grand Rapids, Michigan. You can reach out to her office (for appointments etc.) via phone at (616) 685-3098.

Dr Josefina Diaz Shen is licensed to practice in Michigan (license number 4301101073) 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 1477726917.

Contact Information

	Dr Josefina Diaz Shen, MD
	300 Lafayette Ave Se, Ste 2045, Grand Rapids, MI 49503-4692
	(616) 685-3098
	(616) 685-3095

Map and Direction

Physician's Profile

Full Name	Dr Josefina Diaz Shen
Gender	Female
Speciality	Endocrinology
Experience	20 Years
Location	300 Lafayette Ave Se, Grand Rapids, Michigan
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 Josefina Diaz Shen attended and graduated from Michigan State University College Of Human Medicine in 2004

NPI Data:

NPI Number: 1477726917
Provider Enumeration Date: 04/04/2008
Last Update Date: 07/06/2012

Medicare PECOS Information:

PECOS PAC ID: 9335270685
Enrollment ID: I20120831000427

Medical Identifiers

Medical identifiers for Dr Josefina Diaz Shen such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1477726917	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	036117976 (Illinois)	Secondary
207RE0101X	Internal Medicine - Endocrinology, Diabetes & Metabolism	4301101073 (Michigan)	Primary

Medical Facilities Affiliation

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

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Advantage Health/saint Mary's Medical Group	4082807961	386

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 Josefina Diaz Shen allows following entities to bill medicare on her 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. Dr Josefina Diaz Shen 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 Josefina Diaz Shen, MD 245 State St Se, Ste 1a, Grand Rapids, MI 49503-4328 Ph: (616) 685-1808	Dr Josefina Diaz Shen, MD 300 Lafayette Ave Se, Ste 2045, Grand Rapids, MI 49503-4692 Ph: (616) 685-3098

Reviews and Comments

Internal Medicine Doctors in Grand Rapids, MI

Maureen Tan Pedres, M.D. Endocrinology, Diabetes & Metabolism 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. Endocrinology, Diabetes & Metabolism Medicare: Not Enrolled in Medicare 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. Endocrinology, Diabetes & Metabolism 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. Endocrinology, Diabetes & Metabolism 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. Endocrinology, Diabetes & Metabolism 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 Endocrinology, Diabetes & Metabolism Medicare: Not Enrolled in Medicare Practice Location: 100 Michigan St Ne, Grand Rapids, MI 49503 Phone: 616-391-3139
Stephanie F Williams, MD Endocrinology, Diabetes & Metabolism 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

Dr Josefina Diaz Shen, MD - Medicare Endocrinology in Grand Rapids, MI