Nathan Geonwoo Kim, MD in Redwood City, CA - Medicare Internal Medicine

Nathan Geonwoo Kim, MD is a medicare enrolled "Internal Medicine - Transplant Hepatology" physician in Redwood City, California. His current practice location is 430 Broadway St, Pavilion C, 3rd Floor, Gi, Mc 6341, Redwood City, California. You can reach out to his office (for appointments etc.) via phone at (650) 736-5555.

Nathan Geonwoo Kim is licensed to practice in California (license number A173606) 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 1144717323.

Contact Information

	Nathan Geonwoo Kim, MD
	430 Broadway St, Pavilion C, 3rd Floor, Gi, Mc 6341, Redwood City, CA 94063
	(650) 736-5555
	Not Available

Map and Direction

Physician's Profile

Full Name	Nathan Geonwoo Kim
Gender	Male
Speciality	Internal Medicine - Transplant Hepatology
Location	430 Broadway St, Redwood City, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1144717323
Provider Enumeration Date: 04/13/2018
Last Update Date: 08/22/2025

Medicare PECOS Information:

PECOS PAC ID: 7719393099
Enrollment ID: I20210311000592

Medical Identifiers

Medical identifiers for Nathan Geonwoo Kim such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1144717323	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	A173606 (California)	Secondary
207RT0003X	Internal Medicine - Transplant Hepatology	A173606 (California)	Primary

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. Nathan Geonwoo Kim 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
Nathan Geonwoo Kim, MD 430 Broadway St, Pavilion C, 3rd Floor, Gi, Mc 6341, Redwood City, CA 94063 Ph: (650) 736-5555	Nathan Geonwoo Kim, MD 430 Broadway St, Pavilion C, 3rd Floor, Gi, Mc 6341, Redwood City, CA 94063 Ph: (650) 736-5555

Reviews and Comments

Internal Medicine Doctors in Redwood City, CA

Dorothy D. Nguyen, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1150 Veterans Blvd, Redwood City, CA 94063 Phone: 650-299-2588 Fax: 650-299-4071
Dr. Alison Laura Pachynski, MD MPH Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 2710 Middlefield Rd, Redwood City, CA 94063 Phone: 650-364-6010 Fax: 650-366-4732
Anagha V Jain, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1150 Veterans Blvd, Nephrology Dept, Redwood City, CA 94063 Phone: 650-299-4107 Fax: 650-299-3758
Ramesh Lingamneni, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1150 Veterans Blvd, Redwood City, CA 94063 Phone: 650-299-2000
Dr. Barrett Bryan, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 2900 Whipple Ave, Suite 130, Redwood City, CA 94062 Phone: 650-298-8774 Fax: 650-298-8667
Francis Chui, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1150 Veterans Blvd, Redwood City, CA 94063 Phone: 650-299-2000
Pearl G. Wu, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 1150 Veterans Blvd, Redwood City, CA 94063 Phone: 650-299-2000

Nathan Geonwoo Kim, MD - Medicare Internal Medicine in Redwood City, CA