Dr Michael Drew Duffin, MD in Torrance, CA

Dr Michael Drew Duffin, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Torrance, California. He graduated from medical school in 1986 and has 38 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Sky Lakes Medical Center Inc and his current practice location is 3565 Del Amo Blvd, Torrance, California. You can reach out to his office (for appointments etc.) via phone at (310) 214-0811.

Dr Michael Drew Duffin is licensed to practice in California (license number G063443) 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 1578587309.

Contact Information

	Dr Michael Drew Duffin, MD
	3565 Del Amo Blvd, Torrance, CA 90503-1637
	(310) 214-0811
	(310) 793-4679

Map and Direction

Physician's Profile

Full Name	Dr Michael Drew Duffin
Gender	Male
Speciality	Rheumatology
Experience	38 Years
Location	3565 Del Amo Blvd, Torrance, 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 Michael Drew Duffin graduated from medical school in 1986

NPI Data:

NPI Number: 1578587309
Provider Enumeration Date: 07/26/2006
Last Update Date: 11/05/2012

Medicare PECOS Information:

PECOS PAC ID: 3072555390
Enrollment ID: I20190328002997

Medical Identifiers

Medical identifiers for Dr Michael Drew Duffin such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1578587309	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RR0500X	Internal Medicine - Rheumatology	G063443 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Sky Lakes Medical Center	Klamath falls, OR	Hospital
Modoc Medical Center	Alturas, CA	Hospital
Mercy Medical Center Of Mt Shasta	Mount shasta, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Sky Lakes Medical Center Inc	1052204096	145

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 Michael Drew Duffin allows following entities to bill medicare on his behalf.

Entity Name	Sky Lakes Medical Center Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1659340370 PECOS PAC ID: 1052204096 Enrollment ID: O20040204000577

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 Michael Drew Duffin 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 Michael Drew Duffin, MD 3565 Del Amo Blvd, Torrance, CA 90503-1637 Ph: (310) 214-0811	Dr Michael Drew Duffin, MD 3565 Del Amo Blvd, Torrance, CA 90503-1637 Ph: (310) 214-0811

Reviews and Comments

Internal Medicine Doctors in Torrance, CA

Dr. Sarah E Tomassetti, M.D. Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 1000 W Carson St # N18, Torrance, CA 90502 Phone: 310-745-2882
Deborah Chon, M.D. Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 3445 Pacific Coast Hwy Ste 100, Torrance, CA 90505 Phone: 310-542-6333
Erika Joyce Kalash, D.O. Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 3565 Del Amo Blvd, Torrance, CA 90503 Phone: 310-214-0811
Dr. Christopher Bryan Mayorga, DO Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 1000 W Carson St Bldg N28, Torrance, CA 90502 Phone: 424-306-4446
Hosayn Khaleeli, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 2245 Sepulveda Blvd, Torrance, CA 90501 Phone: 310-320-3204 Fax: 310-320-0919
Mr. Anthony C Dike, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 20280 S Vermont Ave Ste 215, Torrance, CA 90502 Phone: 323-434-4626 Fax: 310-693-8082
Paul J Brown, M.D. Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 3333 Skypark Dr, Torrance, CA 90505 Phone: 310-517-9006

Dr Michael Drew Duffin, MD - Medicare Rheumatology in Torrance, CA