Mr Mark Peder Christiansen, MD in Walnut Creek, CA

Mr Mark Peder Christiansen, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Walnut Creek, California. His current practice location is 2405 Shadelands Dr Ste 300, Walnut Creek, California. You can reach out to his office (for appointments etc.) via phone at (925) 939-8585.

Mr Mark Peder Christiansen is licensed to practice in California (license number G62892) 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 1821108218.

Contact Information

	Mr Mark Peder Christiansen, MD
	2405 Shadelands Dr Ste 300, Walnut Creek, CA 94598-5906
	(925) 939-8585
	Not Available

Map and Direction

Physician's Profile

Full Name	Mr Mark Peder Christiansen
Gender	Male
Speciality	Internal Medicine - Endocrinology, Diabetes & Metabolism
Location	2405 Shadelands Dr Ste 300, Walnut Creek, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1821108218
Provider Enumeration Date: 08/30/2006
Last Update Date: 06/23/2021

Medicare PECOS Information:

PECOS PAC ID: 5890197362
Enrollment ID: I20210707002148

Medical Identifiers

Medical identifiers for Mr Mark Peder Christiansen such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1821108218	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RE0101X	Internal Medicine - Endocrinology, Diabetes & Metabolism	G62892 (California)	Primary

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. Mr Mark Peder Christiansen allows following entities to bill medicare on his behalf.

Entity Name	Golden State Orthopedics & Spine
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1972552990 PECOS PAC ID: 8224940739 Enrollment ID: O20031103000721

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. Mr Mark Peder Christiansen 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
Mr Mark Peder Christiansen, MD Po Box 31396, Walnut Creek, CA 94598-8396 Ph: (925) 939-8585	Mr Mark Peder Christiansen, MD 2405 Shadelands Dr Ste 300, Walnut Creek, CA 94598-5906 Ph: (925) 939-8585

Reviews and Comments

Internal Medicine Doctors in Walnut Creek, CA

Dr. Joseph Patrick Henry, M.D. Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 2645 Snyder Ct, Walnut Creek, CA 94598 Phone: 510-409-6511 Fax: 719-941-8247
Mr. Ramin Khashayar, MD Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 1399 Ygnacio Valley Rd, Ste 14, Walnut Creek, CA 94598 Phone: 925-939-3050 Fax: 925-939-3057
Dr. Hennessey Tseng, M.D. Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 1450 Treat Blvd, Suite 220b, Walnut Creek, CA 94597 Phone: 925-937-1770 Fax: 925-937-0630
Dr. Ali-reza Barmaki, M.D. Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 1220 Rossmoor Pkwy, Walnut Creek, CA 94595 Phone: 925-947-3393 Fax: 925-947-3396
Dr. Cynthia M. Mullen, M.D. Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 2637 Shadelands Dr, Walnut Creek, CA 94598 Phone: 925-322-2372 Fax: 925-322-6720
Mr. David Nathanson, Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598 Phone: 925-906-2000
Mark D Nathan, MD Endocrinology, Diabetes & Metabolism Medicare: Not Enrolled in Medicare Practice Location: 106 La Casa Via, #140, Walnut Creek, CA 94598 Phone: 925-274-2860 Fax: 925-932-4527

Mr Mark Peder Christiansen, MD - Medicare Internal Medicine in Walnut Creek, CA