Gregory S Larsen, DO in Colton, CA

Gregory S Larsen, DO is a medicare enrolled "Emergency Medicine" physician in Colton, California. His current practice location is 400 N Pepper Ave, Colton, California. You can reach out to his office (for appointments etc.) via phone at (909) 580-1000.

Gregory S Larsen is licensed to practice in California (license number 20A10521) 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 1104073709.

Contact Information

	Gregory S Larsen, DO
	400 N Pepper Ave, Colton, CA 92324-1801
	(909) 580-1000
	Not Available

Map and Direction

Physician's Profile

Full Name	Gregory S Larsen
Gender	Male
Speciality
Experience	Years
Location	400 N Pepper Ave, Colton, 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 S Larsen attended and graduated from in

NPI Data:

NPI Number: 1104073709
Provider Enumeration Date: 08/26/2008
Last Update Date: 10/30/2009

Medicare PECOS Information:

PECOS PAC ID:
Enrollment ID:

Medical Identifiers

Medical identifiers for Gregory S Larsen such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1104073709	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207P00000X	Emergency Medicine	20A10521 (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. Gregory S Larsen 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 S Larsen, DO 312 Notre Dame Rd, Claremont, CA 91711-5136 Ph: (909) 399-3609	Gregory S Larsen, DO 400 N Pepper Ave, Colton, CA 92324-1801 Ph: (909) 580-1000

Reviews and Comments

Emergency Medicine Doctors in Colton, CA

Eugene Lawrence Kwong, M.D Emergency Medicine Medicare: Medicare Enrolled Practice Location: 400 N. Pepper Avenue, Colton, CA 92324 Phone: 909-580-1400
Gregory M. Fenati, D.O. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 400 N Pepper Ave, Colton, CA 92324 Phone: 858-344-7049
Niluk Leon Senewiratne, MD Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 400 N Pepper Ave, Colton, CA 92324 Phone: 909-580-1000
Dr. Vikram Raj, D.O. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 400 N Pepper Ave Ste 107, Colton, CA 92324 Phone: 909-580-1802
Robert Sexton Kollen, M.D Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 400 N. Pepper Avenue, Colton, CA 92324 Phone: 909-580-1400
Leigh Elizabeth Avera, D.O. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 400 N Pepper Ave, Colton, CA 92324 Phone: 909-580-1000
Kenneth Paul Takaki, DO Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 400 N Pepper Ave, Colton, CA 92324 Phone: 909-580-6370

Gregory S Larsen, DO - Medicare in Colton, CA