Dr Mark Andrew Willoughby, MD in Chula Vista, CA

Dr Mark Andrew Willoughby, MD is a medicare enrolled "Dermatology" physician in Chula Vista, California. He went to Ohio State University College Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Dermatology. He is a member of the group practice Dermatology And Laser Center Of San Diego and his current practice location is 319 F St, Ste 102, Chula Vista, California. You can reach out to his office (for appointments etc.) via phone at (619) 476-1200.

Dr Mark Andrew Willoughby is licensed to practice in California (license number A69750) 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 1215931993.

Contact Information

	Dr Mark Andrew Willoughby, MD
	319 F St, Ste 102, Chula Vista, CA 91910-2666
	(619) 476-1200
	(619) 420-7849

Map and Direction

Physician's Profile

Full Name	Dr Mark Andrew Willoughby
Gender	Male
Speciality	Dermatology
Experience	27 Years
Location	319 F St, Chula Vista, California
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 Mark Andrew Willoughby attended and graduated from Ohio State University College Of Medicine in 1997

NPI Data:

NPI Number: 1215931993
Provider Enumeration Date: 06/09/2005
Last Update Date: 07/08/2007

Medicare PECOS Information:

PECOS PAC ID: 6204839574
Enrollment ID: I20110222000573

Medical Identifiers

Medical identifiers for Dr Mark Andrew Willoughby such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1215931993	NPI	-	NPPES
00A697500	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207N00000X	Dermatology	A69750 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Dermatology And Laser Center Of San Diego	5395748669	6

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 Mark Andrew Willoughby allows following entities to bill medicare on his behalf.

Entity Name	Dermatology & Laser Center Of San Diego
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1457396178 PECOS PAC ID: 5395748669 Enrollment ID: O20060807000479

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 Mark Andrew Willoughby 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 Mark Andrew Willoughby, MD 319 F St, Ste 102, Chula Vista, CA 91910-2666 Ph: (619) 476-1200	Dr Mark Andrew Willoughby, MD 319 F St, Ste 102, Chula Vista, CA 91910-2666 Ph: (619) 476-1200

Reviews and Comments

Dermatology Doctors in Chula Vista, CA

Dr. Erick Alfonso Mafong, M.D. Dermatology Medicare: Accepting Medicare Assignments Practice Location: 319 F St, Ste 102, Chula Vista, CA 91910 Phone: 619-476-1200 Fax: 619-420-7849
Dr. Nancy Cheng Maly, M.D. Dermatology Medicare: Accepting Medicare Assignments Practice Location: 1400 E Palomar St, Chula Vista, CA 91913 Phone: 619-397-3295
Dr. Peter P Rullan, M.D. Dermatology Medicare: Accepting Medicare Assignments Practice Location: 256 Landis Ave, 3rd Floor, Chula Vista, CA 91910 Phone: 619-426-9600 Fax: 619-426-4112
Eugene James Nowak, D.O. Dermatology Medicare: Not Enrolled in Medicare Practice Location: 2440 Fenton Street, Suite 101, Chula Vista, CA 91914 Phone: 619-420-1840 Fax: 619-420-9630
Dr. Cole Bradford Willoughby, M.D. Dermatology Medicare: Accepting Medicare Assignments Practice Location: 319 F St, Ste 102, Chula Vista, CA 91910 Phone: 619-476-1200 Fax: 619-420-7849
Hanny Chan, MD Dermatology Medicare: Medicare Enrolled Practice Location: 1400 E Palomar St, Chula Vista, CA 91913 Phone: 619-397-3295 Fax: 619-397-3381

Dr Mark Andrew Willoughby, MD - Medicare Dermatology in Chula Vista, CA