Charles Comstock Chase, CAA in Portland, OR - Medicare Anesthesiology Assistant

Charles Comstock Chase, CAA is a medicare enrolled "Anesthesiologist Assistant" in Portland, Oregon. He went to University Of Missouri, Kansas City, School Of Medicine and graduated in 2022 and has 4 years of diverse experience with area of expertise as Anesthesiology Assistant. He is a member of the group practice Freeman-oak Hill Health System and his current practice location is 707 Sw Washington St Ste 700, Portland, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 299-9906.

Charles Comstock Chase is licensed to practice in Washington (license number AA70065105) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1417694381.

Contact Information

	Charles Comstock Chase, CAA
	707 Sw Washington St Ste 700, Portland, OR 97205-3523
	(503) 299-9906
	(503) 225-9002

Map and Direction

Provider's Profile

Full Name	Charles Comstock Chase
Gender	Male
Speciality	Anesthesiology Assistant
Experience	4 Years
Location	707 Sw Washington St Ste 700, Portland, Oregon
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Charles Comstock Chase attended and graduated from University Of Missouri, Kansas City, School Of Medicine in 2022

NPI Data:

NPI Number: 1417694381
Provider Enumeration Date: 05/12/2022
Last Update Date: 03/11/2026

Medicare PECOS Information:

PECOS PAC ID: 8921476334
Enrollment ID: I20221116000351

Medical Identifiers

Medical identifiers for Charles Comstock Chase such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1417694381	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
367H00000X	Anesthesiologist Assistant	AA70065105 (Washington)	Primary
367H00000X	Anesthesiologist Assistant	(* (Not Available))	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Freeman Health System - Freeman West	Joplin, MO	Hospital
St Louis University Hospital	Saint louis, MO	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Freeman-oak Hill Health System	8325942253	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. Charles Comstock Chase allows following entities to bill medicare on his behalf.

Entity Name	Ssm Health Slu Hospital Anesthesia Physician Billing Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1407232804 PECOS PAC ID: 3274842331 Enrollment ID: O20151013000437

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. Charles Comstock Chase 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
Charles Comstock Chase, CAA Po Box 35147, Seattle, WA 98124-5147 Ph: () -	Charles Comstock Chase, CAA 707 Sw Washington St Ste 700, Portland, OR 97205-3523 Ph: (503) 299-9906

Reviews and Comments

Anesthesiologist Assistant Nurses in Portland, OR

Mr. Rex Lorenzo Rodriguez, CAA Anesthesiologist Assistant Medicare: Accepting Medicare Assignments Practice Location: 707 Sw Washington St Ste 700, Portland, OR 97205 Phone: 503-299-9906 Fax: 500-322-5900
Nicole Boerema, AA Anesthesiologist Assistant Medicare: Accepting Medicare Assignments Practice Location: 707 Sw Washington St Ste 700, Portland, OR 97205 Phone: 503-299-9906 Fax: 503-225-9002
Erin Chormanski, CAA Anesthesiologist Assistant Medicare: Accepting Medicare Assignments Practice Location: 707 Sw Washington St Ste 700, Portland, OR 97205 Phone: 503-299-9906 Fax: 503-225-9002
Deborah E Agustin, CAA Anesthesiologist Assistant Medicare: Accepting Medicare Assignments Practice Location: 707 Sw Washington St Ste 700, Portland, OR 97205 Phone: 503-299-9906 Fax: 503-225-9002
Austin Levi, CAA Anesthesiologist Assistant Medicare: Accepting Medicare Assignments Practice Location: 707 Sw Washington St Ste 700, Portland, OR 97205 Phone: 503-299-9906 Fax: 503-225-9002
Stephanie Guo, CAA Anesthesiologist Assistant Medicare: Medicare Enrolled Practice Location: 707 Sw Washington St Ste 700, Portland, OR 97205 Phone: 503-299-9906 Fax: 503-225-9002

Charles Comstock Chase, CAA - Medicare Anesthesiology Assistant in Portland, OR