Dr Ernst John Schaefer, MD in Boston, MA

Dr Ernst John Schaefer, MD is a Internal Medicine - Endocrinology, Diabetes & Metabolism physician based in Boston, Massachusetts. Dr Ernst John Schaefer is licensed to practice in Massachusetts (license number 50085) and his current practice location is 252 Tremont St, Boston, Massachusetts. He can be reached at his office (for appointments etc.) via phone at (781) 258-1454.

NPI number for Dr Ernst John Schaefer is 1083803159 and his current mailing address is 711 Washington St, Boston, Massachusetts. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1083803159.

Contact Information

	Dr Ernst John Schaefer, MD
	252 Tremont St, Boston, MA 02116-5603
	(781) 258-1454
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Ernst John Schaefer
Gender	Male
Speciality	Internal Medicine - Endocrinology, Diabetes & Metabolism
Location	252 Tremont St, Boston, Massachusetts
Accepts Medicare Assignments	Does not participate in Medicare Program. He may not accept medicare assignment.

NPI Data:

NPI Number: 1083803159
Provider Enumeration Date: 10/15/2007
Last Update Date: 10/15/2007

Medical Identifiers

Medical identifiers for Dr Ernst John Schaefer such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1083803159	NPI	-	NPPES
2080478	Medicaid	MA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RE0101X	Internal Medicine - Endocrinology, Diabetes & Metabolism	50085 (Massachusetts)	Primary

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 Ernst John Schaefer is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Dr Ernst John Schaefer, MD 711 Washington St, Boston, MA 02111-1524 Ph: (617) 556-3100	Dr Ernst John Schaefer, MD 252 Tremont St, Boston, MA 02116-5603 Ph: (781) 258-1454

Reviews and Comments

Internal Medicine Doctors in Boston, MA

Kaitlyn My-tu Lam, MBBS Endocrinology, Diabetes & Metabolism Medicare: Not Enrolled in Medicare Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114 Phone: 617-724-7738
Kui Toh Gerard Leong, M.D. Endocrinology, Diabetes & Metabolism Medicare: Not Enrolled in Medicare Practice Location: 55 Fruit Street, Massachusetts General Hospital, Boston, MA 02114 Phone: 617-726-8862
Ruma Rajbhandari, Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 75 Francis St, Boston, MA 02115 Phone: 617-525-6841
Alaka Ray, M.D. Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114 Phone: 617-726-2066
Meghan E Sise, M.D. Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114 Phone: 617-726-2862
Aaron Dickstein, M.D. Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 800 Washington St, Box 233, Boston, MA 02111 Phone: 617-636-5883 Fax: 617-636-9292
Dr. Felicia Elizabeth Patch, MD Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 801 Massachusetts Ave, Crosstown 2, Boston, MA 02118 Phone: 617-414-4376 Fax: 617-414-4676

Dr Ernst John Schaefer, MD - Internal Medicine in Boston, MA