Gregory Martinez, MD in Fresno, CA

Gregory Martinez, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Fresno, California. He went to Jefferson Medical College Of Thomas Jefferson University and graduated in 2006 and has 18 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice The Nephrology Group Inc, University Faculty Associates Inc and his current practice location is 568 E Herndon Ave, Suite 201, Fresno, California. You can reach out to his office (for appointments etc.) via phone at (559) 228-6600.

Gregory Martinez is licensed to practice in California (license number A103241) 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 1982863098.

Contact Information

	Gregory Martinez, MD
	568 E Herndon Ave, Suite 201, Fresno, CA 93720-2989
	(559) 228-6600
	(559) 226-3709

Map and Direction

Physician's Profile

Full Name	Gregory Martinez
Gender	Male
Speciality	Nephrology
Experience	18 Years
Location	568 E Herndon Ave, Fresno, 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 Martinez attended and graduated from Jefferson Medical College Of Thomas Jefferson University in 2006

NPI Data:

NPI Number: 1982863098
Provider Enumeration Date: 06/04/2008
Last Update Date: 08/15/2017

Medicare PECOS Information:

PECOS PAC ID: 2264602564
Enrollment ID: I20110824000191

Medical Identifiers

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

Identifier	Type	State	Issuer
1982863098	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RN0300X	Internal Medicine - Nephrology	A103241 (California)	Primary
207R00000X	Internal Medicine	A103241 (California)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Kerman Dialysis Center, Llc	Kerman, CA	Dialysis facility
Davita Herndon Dialysis Center	Fresno, CA	Dialysis facility
Community Dialysis Center	Fresno, CA	Dialysis facility
North Madera Dialysis	Madera, CA	Dialysis facility
Fresno Dialysis Center	Fresno, CA	Dialysis facility
Clovis Community Medical Center	Clovis, CA	Hospital
Saint Agnes Medical Center	Fresno, CA	Hospital
Community Regional Medical Center	Fresno, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
The Nephrology Group Inc	4688767262	42
University Faculty Associates Inc	6507181708	257

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 Martinez allows following entities to bill medicare on his behalf.

Entity Name	The Nephrology Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1205906229 PECOS PAC ID: 4688767262 Enrollment ID: O20070912000803

Entity Name	University Faculty Associates Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1073911137 PECOS PAC ID: 6507181708 Enrollment ID: O20150211000164

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 Martinez 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 Martinez, MD 568 E Herndon Ave, Suite 201, Fresno, CA 93720-2989 Ph: (559) 228-6600	Gregory Martinez, MD 568 E Herndon Ave, Suite 201, Fresno, CA 93720-2989 Ph: (559) 228-6600

Reviews and Comments

Internal Medicine Doctors in Fresno, CA

Maulik Shah, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 7300 N Fresno St, Fresno, CA 93720 Phone: 559-448-4555
Dr. John R Nelson, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 7061 N Whitney, Suite 101, Fresno, CA 93720 Phone: 559-299-0224 Fax: 559-299-4201
Dexter T Estrada, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 7130 N Millbrook Ave Ste 100, Fresno, CA 93720 Phone: 559-326-1222 Fax: 559-326-1230
Dr. Sherry Lopez, D.O. Nephrology Medicare: Medicare Enrolled Practice Location: 3209 W Shaw Ave, Suite 114, Fresno, CA 93711 Phone: 559-224-4977 Fax: 559-224-4980
Maria Flordeliz Arambulo, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 2823 Fresno St, Fresno, CA 93721 Phone: 559-499-6484 Fax: 559-499-6501
Shreela Mishra, Nephrology Medicare: Accepting Medicare Assignments Practice Location: 7085 N Chestnut Ave Ste 101, Fresno, CA 93720 Phone: 559-323-9236 Fax: 559-323-0294
Dr. Mona Aziz Zia, M.D. Nephrology Medicare: Medicare Enrolled Practice Location: 2615 E Clinton Ave, Fresno, CA 93703 Phone: 559-301-8545

Gregory Martinez, MD - Medicare Nephrology in Fresno, CA