Ronald Garren, MD in Monterey, CA - Medicare Internal Medicine

Ronald Garren, MD is a medicare enrolled "Internal Medicine" physician in Monterey, California. He went to Harvard Medical School and graduated in 1966 and has 58 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Monterey Bay Oncology A Medical Corporation and his current practice location is 5 Harris Ct Bldg T2nd, # 201, Monterey, California. You can reach out to his office (for appointments etc.) via phone at (831) 642-4060.

Ronald Garren is licensed to practice in California (license number G19297) 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 1720152663.

Contact Information

	Ronald Garren, MD
	5 Harris Ct Bldg T2nd, # 201, Monterey, CA 93940-5750
	(831) 642-4060
	(831) 655-1277

Map and Direction

Physician's Profile

Full Name	Ronald Garren
Gender	Male
Speciality	Internal Medicine
Experience	58 Years
Location	5 Harris Ct Bldg T2nd, Monterey, 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:

Ronald Garren attended and graduated from Harvard Medical School in 1966

NPI Data:

NPI Number: 1720152663
Provider Enumeration Date: 11/20/2006
Last Update Date: 03/16/2012

Medicare PECOS Information:

PECOS PAC ID: 2769484542
Enrollment ID: I20070207000413

Medical Identifiers

Medical identifiers for Ronald Garren such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1720152663	NPI	-	NPPES
00G192970	Other	CA	MEDICARE PROVIDER #

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	G19297 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Monterey Bay Oncology A Medical Corporation	6507826856	7

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. Ronald Garren allows following entities to bill medicare on his behalf.

Entity Name	Community Hospital Of The Monterey Peninsula
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1225285810 PECOS PAC ID: 7214839125 Enrollment ID: O20040217001081

Entity Name	Monterey Bay Oncology A Medical Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1972542959 PECOS PAC ID: 6507826856 Enrollment ID: O20041012001045

Entity Name	Monterey Bay Observation Medicine
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1205225505 PECOS PAC ID: 1052630514 Enrollment ID: O20150505002649

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. Ronald Garren 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
Ronald Garren, MD 5 Harris Ct Bldg T, Monterey, CA 93940-5750 Ph: (831) 375-4105	Ronald Garren, MD 5 Harris Ct Bldg T2nd, # 201, Monterey, CA 93940-5750 Ph: (831) 642-4060

Reviews and Comments

Internal Medicine Doctors in Monterey, CA

Dr. Steven Michael Lome, DO Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 30 Garden Ct, Monterey, CA 93940 Phone: 831-647-1123 Fax: 831-886-3647
Nancy Rubin, D.O. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 5 Harris Ct, Bldg T, 2nd Fl Suite 201, Monterey, CA 93940 Phone: 831-375-4105
Dr. Mitsuyo Kohama, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 23625 Wr Holman Hwy, Monterey, CA 93940 Phone: 831-622-2708 Fax: 831-622-2709
Michael Ernst-georg Jesinger, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 30 Garden Ct, Monterey, CA 93940 Phone: 831-647-1123 Fax: 831-886-3647
Yosuf Walid Subat, MD, MPH Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2 Upper Ragsdale Dr Bldg A, Monterey, CA 93940 Phone: 831-333-3040
Jose Ishmael Mendez, DO Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 23625 Wr Holman Hwy, Monterey, CA 93940 Phone: 831-622-2708 Fax: 831-622-2709
Roger Shiffman, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 5 Harris Ct, Bldg T, 2nd Floor Suite 201, Monterey, CA 93940 Phone: 831-375-4105 Fax: 831-372-5722

Ronald Garren, MD - Medicare Internal Medicine in Monterey, CA