Dr Benjamin F Merrifield, MD in Olympia, WA

Dr Benjamin F Merrifield, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Olympia, Washington. He went to Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University and graduated in 1998 and has 26 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Puget Sound Gastroenterology Pllc and his current practice location is 209 Lilly Rd Ne, Olympia, Washington. You can reach out to his office (for appointments etc.) via phone at (360) 413-8250.

Dr Benjamin F Merrifield is licensed to practice in Washington (license number MD00044510) 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 1083695167.

Contact Information

	Dr Benjamin F Merrifield, MD
	209 Lilly Rd Ne, Olympia, WA 98506
	(360) 413-8250
	(360) 413-8830

Map and Direction

Physician's Profile

Full Name	Dr Benjamin F Merrifield
Gender	Male
Speciality	Gastroenterology
Experience	26 Years
Location	209 Lilly Rd Ne, Olympia, 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 Benjamin F Merrifield attended and graduated from Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University in 1998

NPI Data:

NPI Number: 1083695167
Provider Enumeration Date: 11/07/2005
Last Update Date: 03/07/2023

Medicare PECOS Information:

PECOS PAC ID: 6901845999
Enrollment ID: I20050428000941

Medical Identifiers

Medical identifiers for Dr Benjamin F Merrifield such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1083695167	NPI	-	NPPES
MD00044510	Other	WA	MD LICENSE

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	MD00044510 (Washington)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Providence St Peter Hospital	Olympia, WA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Puget Sound Gastroenterology Pllc	1759278252	57

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 Benjamin F Merrifield allows following entities to bill medicare on his behalf.

Entity Name	Puget Sound Gastroenterology Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1689646838 PECOS PAC ID: 1759278252 Enrollment ID: O20040301000478

Entity Name	Gastroenterology Associates Clinical Practice Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1811556442 PECOS PAC ID: 2062770605 Enrollment ID: O20191025001578

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 Benjamin F Merrifield 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 Benjamin F Merrifield, MD 209 Lilly Rd Ne, Olympia, WA 98506 Ph: (360) 413-8250	Dr Benjamin F Merrifield, MD 209 Lilly Rd Ne, Olympia, WA 98506 Ph: (360) 413-8250

Reviews and Comments

Internal Medicine Doctors in Olympia, WA

Miss Tui Agaapapalagi Lauilefue, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 3920 Capital Mall Dr Sw Ste 200, Olympia, WA 98502 Phone: 360-596-4899 Fax: 360-596-4889
Monique C. Semien, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 700 Lilly Rd Ne, Olympia, WA 98506 Phone: 360-923-7000 Fax: 360-923-7089
Colleen M Overdorf, DO Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 500 Lilly Rd Ne Ste 201, Olympia, WA 98506 Phone: 360-413-8272
Dr. Philip William Berger, D.O. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 406 Black Hills Ln Sw, Ste A, Olympia, WA 98502 Phone: 360-754-1737 Fax: 360-704-3408
Mr. Robert Love Huck, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 500 Lilly Rd Ne Suite 201, Olympia, WA 98503 Phone: 360-413-8272 Fax: 360-413-8878
Dr. Ngozi Achebe, Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 3900 Capitol Mall Dr Sw, Sw, Olympia, WA 98502 Phone: 360-754-5858 Fax: 360-704-4751
Dr. Robert C Tomford, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 500 Lilly Rd Ne, Suite 203, Olympia, WA 98506 Phone: 360-413-8121 Fax: 360-413-8865

Dr Benjamin F Merrifield, MD - Medicare Gastroenterology in Olympia, WA