Dr Charles Jacob Mayer, MD in Seattle, WA

Dr Charles Jacob Mayer, MD is a medicare enrolled "Family Medicine" physician in Seattle, Washington. He went to Howard University College Of Medicine and graduated in 1991 and has 34 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Kaiser Foundation Health Plan Of Washington and his current practice location is 1420 5th Ave Ste 375, Seattle, Washington. You can reach out to his office (for appointments etc.) via phone at (206) 223-2611.

Dr Charles Jacob Mayer is licensed to practice in Washington (license number MD00031331) 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 1487739298.

Contact Information

	Dr Charles Jacob Mayer, MD
	1420 5th Ave Ste 375, Seattle, WA 98101-4032
	(206) 223-2611
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Charles Jacob Mayer
Gender	Male
Speciality	Family Practice
Experience	34 Years
Location	1420 5th Ave Ste 375, Seattle, Washington
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:

Dr Charles Jacob Mayer attended and graduated from Howard University College Of Medicine in 1991

NPI Data:

NPI Number: 1487739298
Provider Enumeration Date: 10/27/2006
Last Update Date: 04/14/2022

Medicare PECOS Information:

PECOS PAC ID: 0749226306
Enrollment ID: I20050705000802

Medical Identifiers

Medical identifiers for Dr Charles Jacob Mayer such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1487739298	NPI	-	NPPES
8182313	Medicaid	WA
2000015	Other		INTERNAL ID-MOTOR VEHICLE ID

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	DR.0067844 (Colorado)	Secondary
207Q00000X	Family Medicine	MD00031331 (Washington)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Kaiser Foundation Health Plan Of Washington	9032022579	1374

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 Charles Jacob Mayer allows following entities to bill medicare on his behalf.

Entity Name	Kaiser Foundation Health Plan Of Washington
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1396810701 PECOS PAC ID: 9032022579 Enrollment ID: O20031112000454

Entity Name	Kaiser Foundation Health Plan Of The Northwest
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1184786527 PECOS PAC ID: 5799688230 Enrollment ID: O20040220000099

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 Charles Jacob Mayer 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 Charles Jacob Mayer, MD 1420 5th Ave Ste 375, Seattle, WA 98101-4032 Ph: (206) 223-2611	Dr Charles Jacob Mayer, MD 1420 5th Ave Ste 375, Seattle, WA 98101-4032 Ph: (206) 223-2611

Reviews and Comments

Family Medicine Doctors in Seattle, WA

Claire M Barnett, M.D. Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 2001 E Madison St, Seattle, WA 98122 Phone: 206-328-7722 Fax: 206-720-4657
Dr. Gregory Parada, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 1801 Nw Market St Ste 207, Seattle, WA 98107 Phone: 206-781-6048 Fax: 206-860-6725
Michael S Grabinski, M.D., M.P.H. Family Medicine Medicare: Medicare Enrolled Practice Location: 904 7th Ave, 8th Floor, Seattle, WA 98104 Phone: 206-860-4424 Fax: 206-720-7424
Xin Jie Luo, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 4755 Fauntleroy Way Sw, Seattle, WA 98116 Phone: 206-201-0551 Fax: 206-201-0552
Brooke Elizabeth Parker, DO Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 11011 Meridian Ave N Ste 201, Seattle, WA 98133 Phone: 206-520-5000
Eunice Mbela Nachinga, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 125 16th Ave E # Csb545, Seattle, WA 98112 Phone: 206-326-3769
Dr. Shayna Rose Waldbaum, MD Family Medicine Medicare: Medicare Enrolled Practice Location: 4100 Sw Alaska St Ste B, Seattle, WA 98116 Phone: 206-320-3399

Dr Charles Jacob Mayer, MD - Medicare Family Practice in Seattle, WA