Dr Alyssa Leigh Keller, MD in O Fallon, MO

Dr Alyssa Leigh Keller, MD is a medicare enrolled "Family Medicine" physician in O Fallon, Missouri. She went to University Of Missouri, Columbia School Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Mercy Clinic East Communities and her current practice location is 300 Winding Woods Dr, Suite 222, O Fallon, Missouri. You can reach out to her office (for appointments etc.) via phone at (636) 978-8600.

Dr Alyssa Leigh Keller is licensed to practice in Missouri (license number 2009017184) 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 1588892665.

Contact Information

	Dr Alyssa Leigh Keller, MD
	300 Winding Woods Dr, Suite 222, O Fallon, MO 63366-4771
	(636) 978-8600
	(636) 978-8602

Map and Direction

Physician's Profile

Full Name	Dr Alyssa Leigh Keller
Gender	Female
Speciality	Family Practice
Experience	15 Years
Location	300 Winding Woods Dr, O Fallon, Missouri
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 Alyssa Leigh Keller attended and graduated from University Of Missouri, Columbia School Of Medicine in 2009

NPI Data:

NPI Number: 1588892665
Provider Enumeration Date: 06/26/2009
Last Update Date: 06/30/2012

Medicare PECOS Information:

PECOS PAC ID: 6507013158
Enrollment ID: I20120904000522

Medical Identifiers

Medical identifiers for Dr Alyssa Leigh Keller such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1588892665	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	2009017184 (Missouri)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Mercy Hospital St Louis	Saint louis, MO	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Mercy Clinic East Communities	7214827922	491

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 Alyssa Leigh Keller allows following entities to bill medicare on her behalf.

Entity Name	Mercy Clinic East Communities
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1851335228 PECOS PAC ID: 7214827922 Enrollment ID: O20070521000006

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 Alyssa Leigh Keller 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 Alyssa Leigh Keller, MD 300 Winding Woods Dr, Suite 222, O Fallon, MO 63366-4771 Ph: (636) 978-8600	Dr Alyssa Leigh Keller, MD 300 Winding Woods Dr, Suite 222, O Fallon, MO 63366-4771 Ph: (636) 978-8600

Reviews and Comments

Family Medicine Doctors in O Fallon, MO

Dr. Chandra K Wiewel, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 1101 Highway K, O Fallon, MO 63366 Phone: 636-379-4590 Fax: 636-669-2401
Amanda Heidemann, MD Family Medicine Medicare: Medicare Enrolled Practice Location: 2630 Highway K, O Fallon, MO 63368 Phone: 636-980-5300 Fax: 636-980-5344
Dr. Ximena Soledad Schnurr, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 2630 State Highway K, Ste 100, O Fallon, MO 63368 Phone: 636-240-5454
Ms. Betty Rachel Varghese, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 2 Progress Point Ct, O Fallon, MO 63368 Phone: 636-344-1151 Fax: 636-344-1176
John J. O'brien, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 2630 Highway K, O Fallon, MO 63368 Phone: 636-240-5454 Fax: 618-980-5335
Dr. Amy Elizabeth Grawey, M.D. Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 207 E Pitman St, O Fallon, MO 63366 Phone: 636-875-1140 Fax: 636-898-1960
Dr. Leonard M Hoffmann, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 1101 Highway K, O Fallon, MO 63366 Phone: 636-379-4590 Fax: 636-669-2401

Dr Alyssa Leigh Keller, MD - Medicare Family Practice in O Fallon, MO