Gregory R Mason, MD in Torrance, CA - Medicare Pulmonary Disease

Gregory R Mason, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Torrance, California. He went to Indiana University School Of Medicine and graduated in 1974 and has 50 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Prohealth Partners, A Medical Group and his current practice location is 21840 Normandie Ave, Ste. 700, Torrance, California. You can reach out to his office (for appointments etc.) via phone at (310) 222-5101.

Gregory R Mason is licensed to practice in California (license number C36997) 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 1841247145.

Contact Information

	Gregory R Mason, MD
	21840 Normandie Ave, Ste. 700, Torrance, CA 90502-2047
	(310) 222-5101
	(310) 320-5463

Map and Direction

Physician's Profile

Full Name	Gregory R Mason
Gender	Male
Speciality	Pulmonary Disease
Experience	50 Years
Location	21840 Normandie Ave, Torrance, 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 R Mason attended and graduated from Indiana University School Of Medicine in 1974

NPI Data:

NPI Number: 1841247145
Provider Enumeration Date: 05/30/2006
Last Update Date: 05/16/2019

Medicare PECOS Information:

PECOS PAC ID: 5890976336
Enrollment ID: I20110216001093

Medical Identifiers

Medical identifiers for Gregory R Mason such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1841247145	NPI	-	NPPES
CH1382	Other	CA	RAILROAD MEDICARE
M050376	Other	CA	GROUP
DA6447	Other	CA	RAILROAD MEDICARE
00C369970	Medicaid	CA
W14940	Other	CA	GROUP

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RP1001X	Internal Medicine - Pulmonary Disease	C36997 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Prohealth Partners, A Medical Group	2769388412	229

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 R Mason allows following entities to bill medicare on his behalf.

Entity Name	Prohealth Partners, A Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1003949975 PECOS PAC ID: 2769388412 Enrollment ID: O20031211000927

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 R Mason 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 R Mason, MD 21840 Normandie Ave, Ste. 700, Torrance, CA 90502-2047 Ph: (310) 222-5101	Gregory R Mason, MD 21840 Normandie Ave, Ste. 700, Torrance, CA 90502-2047 Ph: (310) 222-5101

Reviews and Comments

Internal Medicine Doctors in Torrance, CA

Dr. Sarah E Tomassetti, M.D. Pulmonary Disease Medicare: Not Enrolled in Medicare Practice Location: 1000 W Carson St # N18, Torrance, CA 90502 Phone: 310-745-2882
Deborah Chon, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 3445 Pacific Coast Hwy Ste 100, Torrance, CA 90505 Phone: 310-542-6333
Erika Joyce Kalash, D.O. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 3565 Del Amo Blvd, Torrance, CA 90503 Phone: 310-214-0811
Dr. Christopher Bryan Mayorga, DO Pulmonary Disease Medicare: Not Enrolled in Medicare Practice Location: 1000 W Carson St Bldg N28, Torrance, CA 90502 Phone: 424-306-4446
Hosayn Khaleeli, MD Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 2245 Sepulveda Blvd, Torrance, CA 90501 Phone: 310-320-3204 Fax: 310-320-0919
Mr. Anthony C Dike, MD Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 20280 S Vermont Ave Ste 215, Torrance, CA 90502 Phone: 323-434-4626 Fax: 310-693-8082
Paul J Brown, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 3333 Skypark Dr, Torrance, CA 90505 Phone: 310-517-9006

Gregory R Mason, MD - Medicare Pulmonary Disease in Torrance, CA