Dr Pilar M Williamsen, DC in Saint Louis, MO - Medicare Chiropractic Provider

Dr Pilar M Williamsen, DC is a medicare enrolled "Chiropractor" provider in Saint Louis, Missouri. She went to Logan College Of Chiropractic and graduated in 2000 and has 24 years of diverse experience with area of expertise as Chiropractic. She is a member of the group practice Mercy Hospitals East Communities and her current practice location is 2821 N Ballas Rd Ste C55, Saint Louis, Missouri. You can reach out to her office (for appointments etc.) via phone at (314) 989-1805.

Dr Pilar M Williamsen is licensed to practice in Missouri (license number 2001020192) 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 1134150873.

Contact Information

	Dr Pilar M Williamsen, DC
	2821 N Ballas Rd Ste C55, Saint Louis, MO 63131-2386
	(314) 989-1805
	(314) 989-1836

Map and Direction

Healthcare Provider's Profile

Full Name	Dr Pilar M Williamsen
Gender	Female
Speciality	Chiropractic
Experience	24 Years
Location	2821 N Ballas Rd Ste C55, Saint Louis, 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 Pilar M Williamsen attended and graduated from Logan College Of Chiropractic in 2000

NPI Data:

NPI Number: 1134150873
Provider Enumeration Date: 07/05/2006
Last Update Date: 11/17/2015

Medicare PECOS Information:

PECOS PAC ID: 0143325316
Enrollment ID: I20070417000252

Medical Identifiers

Medical identifiers for Dr Pilar M Williamsen such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1134150873	NPI	-	NPPES
4401692	Other	MO	UNITED HEALTHCARE
165742	Other	MO	BLUE CROSS
7511503	Other	MO	AETNA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
111N00000X	Chiropractor	2001020192 (Missouri)	Primary
171100000X	Acupuncturist	2001020192 (Missouri)	Secondary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Mercy Hospitals East Communities	1658276811	91

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 Pilar M Williamsen allows following entities to bill medicare on her behalf.

Provider Name	Mercy Hospitals East Communities
Provider Type	Part B Supplier - Clinic/group Practice
Provider Identifiers	NPI Number: 1790720282 PECOS PAC ID: 1658276811 Enrollment ID: O20041004000044

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 Pilar M Williamsen 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 Pilar M Williamsen, DC 2821 N Ballas Rd Ste C55, Saint Louis, MO 63131-2386 Ph: (314) 989-1805	Dr Pilar M Williamsen, DC 2821 N Ballas Rd Ste C55, Saint Louis, MO 63131-2386 Ph: (314) 989-1805

Reviews and Comments

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Dr Pilar M Williamsen, DC - Medicare Chiropractor in Saint Louis, MO