Dr John W Griffin, MD in Portland, OR - Medicare Internal Medicine

Dr John W Griffin, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Portland, Oregon. His current practice location is 10101 Se Main St, Ste 2001, Portland, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 256-2216.

Dr John W Griffin is licensed to practice in Oregon (license number MD08392) 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 1316940075.

Contact Information

	Dr John W Griffin, MD
	10101 Se Main St, Ste 2001, Portland, OR 97216-2457
	(503) 256-2216
	(503) 254-3571

Map and Direction

Physician's Profile

Full Name	Dr John W Griffin
Gender	Male
Speciality	Internal Medicine - Rheumatology
Location	10101 Se Main St, Portland, Oregon
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1316940075
Provider Enumeration Date: 05/24/2005
Last Update Date: 09/21/2012

Medicare PECOS Information:

PECOS PAC ID: 1052448602
Enrollment ID: I20100610000442

Medical Identifiers

Medical identifiers for Dr John W Griffin such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1316940075	NPI	-	NPPES
007062	Medicaid	OR

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RR0500X	Internal Medicine - Rheumatology	MD08392 (Oregon)	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. Dr John W Griffin allows following entities to bill medicare on his behalf.

Entity Name	Portland Adventist Medical Center
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1215910302 PECOS PAC ID: 7012827876 Enrollment ID: O20040226000131

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 John W Griffin 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 John W Griffin, MD 10101 Se Main St, Ste 2001, Portland, OR 97216-2457 Ph: (503) 256-2216	Dr John W Griffin, MD 10101 Se Main St, Ste 2001, Portland, OR 97216-2457 Ph: (503) 256-2216

Reviews and Comments

Internal Medicine Doctors in Portland, OR

Salona Shrestha, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 4805 Ne Glisan St, Portland, OR 97213 Phone: 503-215-2392
Dr. Emmanuel Trungtoan Tavan, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 2800 N Vancouver Ave, Suite 230, Portland, OR 97227 Phone: 503-413-2901
Ginevra Lois Liptan, M.D. Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 6400 Sw Canyon Ct, Ste 100, Portland, OR 97221 Phone: 503-477-9616 Fax: 503-477-9808
Donald Richard Sullivan, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 3181 Sw Sam Jackson Park Rd, Uhn67, Portland, OR 97239 Phone: 503-494-6949
Dr. Victor Nguyen Pham, M.D. Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 9205 Sw Barnes Rd, Portland, OR 97225 Phone: 503-216-2906
Richa Uppal, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 800 Sw 13th Ave, Portland, OR 97205 Phone: 503-221-0161 Fax: 503-274-1697
Reem Hasan, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 3181 Sw Sam Jackson Park Rd, Ppv 350, Portland, OR 97239 Phone: 503-494-8562

Dr John W Griffin, MD - Medicare Internal Medicine in Portland, OR