Gregory Scot Harmon, MD in Harbor City, CA

Gregory Scot Harmon, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Harbor City, California. He went to University Of Chicago, Pritzker School Of Medicine and graduated in 1999 and has 27 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Providence Medical Institute and his current practice location is 25825 Vermont Ave, Harbor City, California. You can reach out to his office (for appointments etc.) via phone at (310) 325-5111.

Gregory Scot Harmon is licensed to practice in California (license number A79243) 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 1346347028.

Contact Information

	Gregory Scot Harmon, MD
	25825 Vermont Ave, Harbor City, CA 90710-3518
	(310) 325-5111
	(424) 328-2663

Map and Direction

Physician's Profile

Full Name	Gregory Scot Harmon
Gender	Male
Speciality	Gastroenterology
Experience	27 Years
Location	25825 Vermont Ave, Harbor City, 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:

Gregory Scot Harmon attended and graduated from University Of Chicago, Pritzker School Of Medicine in 1999

NPI Data:

NPI Number: 1346347028
Provider Enumeration Date: 09/17/2006
Last Update Date: 12/02/2025

Medicare PECOS Information:

PECOS PAC ID: 4880639251
Enrollment ID: I20050627000202

Medical Identifiers

Medical identifiers for Gregory Scot Harmon such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1346347028	NPI	-	NPPES
1346347028	Other	CA	CCS PANELED
1346347028	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	A79243 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Providence Little Company Of Mary Med Ctr Torrance	Torrance, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Providence Medical Institute	5991609737	313

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. Gregory Scot Harmon allows following entities to bill medicare on his behalf.

Entity Name	Providence Medical Institute
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1417915760 PECOS PAC ID: 5991609737 Enrollment ID: O20031121000910

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. Gregory Scot Harmon 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
Gregory Scot Harmon, MD 25825 Vermont Ave, Harbor City, CA 90710-3518 Ph: (310) 325-5111	Gregory Scot Harmon, MD 25825 Vermont Ave, Harbor City, CA 90710-3518 Ph: (310) 325-5111

Reviews and Comments

Internal Medicine Doctors in Harbor City, CA

Randel R. King, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 25825 Vermont Ave, Harbor City, CA 90710 Phone: 310-325-5111
Ryokei K. Imai, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 25825 Vermont Ave, Harbor City, CA 90710 Phone: 310-325-5111
Jennifer Wing-yun Lam, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 25825 Vermont Ave, Harbor City, CA 90710 Phone: 310-325-5111
Jeffrey L. Wang, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 25825 Vermont Ave, Harbor City, CA 90710 Phone: 310-325-5111
Dr. Lawrence R Tom, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 25825 Vermont Ave, Harbor City, CA 90710 Phone: 424-251-7140
Howard K. Baik, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 25825 Vermont Ave, Harbor City, CA 90710 Phone: 310-325-5111
Morgan Y. Chen, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 25825 Vermont Ave, Harbor City, CA 90710 Phone: 310-325-5111

Gregory Scot Harmon, MD - Medicare Gastroenterology in Harbor City, CA