Dr Mark M Allendorph, MD in Alton, IL - Medicare Internal Medicine

Dr Mark M Allendorph, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Alton, Illinois. His current practice location is 2 Memorial Dr, Suite 205, Alton, Illinois. You can reach out to his office (for appointments etc.) via phone at (618) 465-5849.

Dr Mark M Allendorph is licensed to practice in Illinois (license number 036072597) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1922094002.

Contact Information

	Dr Mark M Allendorph, MD
	2 Memorial Dr, Suite 205, Alton, IL 62002-6723
	(618) 465-5849
	(618) 465-5853

Map and Direction

Physician's Profile

Full Name	Dr Mark M Allendorph
Gender	Male
Speciality	Internal Medicine - Gastroenterology
Location	2 Memorial Dr, Alton, Illinois
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1922094002
Provider Enumeration Date: 09/23/2005
Last Update Date: 05/27/2008

Medicare PECOS Information:

PECOS PAC ID: 2062586225
Enrollment ID: I20080806000158

Medical Identifiers

Medical identifiers for Dr Mark M Allendorph such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1922094002	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	036072597 (Illinois)	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 Mark M Allendorph 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 Mark M Allendorph, MD 2 Memorial Dr, Suite 205, Alton, IL 62002-6723 Ph: (618) 465-5849	Dr Mark M Allendorph, MD 2 Memorial Dr, Suite 205, Alton, IL 62002-6723 Ph: (618) 465-5849

Reviews and Comments

Internal Medicine Doctors in Alton, IL

Ibrahim B.i. Elayyan, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1 Saint Anthonys Way, Alton, IL 62002 Phone: 314-317-0600 Fax: 314-317-0606
Dr. Matthew Austin Nations, D.O. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1 Memorial Dr, Alton, IL 62002 Phone: 618-463-7240
Mr. David Robert Riedel, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 4 Memorial Dr Ste 230, Alton, IL 62002 Phone: 618-463-7874 Fax: 618-463-7846
Dr. Stanley J Sidwell Iv, MD Gastroenterology Medicare: Medicare Enrolled Practice Location: 1 Memorial Dr, Alton, IL 62002 Phone: 618-463-7240 Fax: 618-463-7216
Dr. Edward B Blair Jr., M.D. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 2 Saint Anthonys Way, Suite 205, Alton, IL 62002 Phone: 618-462-2222 Fax: 618-463-5004
Dr. William Ray Bartley, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1 Professional Dr, Suite 220, Alton, IL 62002 Phone: 618-463-8626 Fax: 618-463-8688
Dr. Ekanga Sunday Petters, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1 Memorial Dr, Alton, IL 62002 Phone: 618-463-7240

Dr Mark M Allendorph, MD - Medicare Internal Medicine in Alton, IL