Dr Martha E Hierro, MD in Santa Monica, CA

Dr Martha E Hierro, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Santa Monica, California. She went to University Of California, Geffen School Of Medicine and graduated in 1987 and has 37 years of diverse experience with area of expertise as Gastroenterology. Her current practice location is 2021 Santa Monica Blvd, Ste 335e, Santa Monica, California. You can reach out to her office (for appointments etc.) via phone at (310) 471-9917.

Dr Martha E Hierro is licensed to practice in California (license number G65495) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1770562431.

Contact Information

	Dr Martha E Hierro, MD
	2021 Santa Monica Blvd, Ste 335e, Santa Monica, CA 90404-2146
	(310) 471-9917
	(310) 319-2468

Map and Direction

Physician's Profile

Full Name	Dr Martha E Hierro
Gender	Female
Speciality	Gastroenterology
Experience	37 Years
Location	2021 Santa Monica Blvd, Santa Monica, California
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Martha E Hierro attended and graduated from University Of California, Geffen School Of Medicine in 1987

NPI Data:

NPI Number: 1770562431
Provider Enumeration Date: 01/11/2006
Last Update Date: 08/25/2020

Medicare PECOS Information:

PECOS PAC ID: 3577651488
Enrollment ID: I20101228000331

Medical Identifiers

Medical identifiers for Dr Martha E Hierro such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1770562431	NPI	-	NPPES
00G654950	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	G65495 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Providence Saint John's Health Center	Santa monica, CA	Hospital

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. Dr Martha E Hierro allows following entities to bill medicare on her behalf.

Entity Name	Martha Hierro, Md Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1548883622 PECOS PAC ID: 8224458914 Enrollment ID: O20201019002406

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. Dr Martha E Hierro 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
Dr Martha E Hierro, MD 2021 Santa Monica Blvd, Ste 335e, Santa Monica, CA 90404-2146 Ph: (310) 471-9917	Dr Martha E Hierro, MD 2021 Santa Monica Blvd, Ste 335e, Santa Monica, CA 90404-2146 Ph: (310) 471-9917

Reviews and Comments

Internal Medicine Doctors in Santa Monica, CA

Irawan Susanto, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1223 16th St, Suite 3400, Santa Monica, CA 90404 Phone: 310-449-0939 Fax: 424-259-7790
Louis Ravitz, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 2336 Santa Monica Blvd, Suite 207, Santa Monica, CA 90404 Phone: 310-828-9311 Fax: 310-453-8533
Janet Winikoff, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 2001 Santa Monica Blvd Ste 860, Santa Monica, CA 90404 Phone: 310-828-3209 Fax: 310-828-5165
Dr. Sean Dooley, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 2121 Santa Monica Blvd, Santa Monica, CA 90404 Phone: 323-829-8745
Lorraine Anderson, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1245 16th St Ste 303, Santa Monica, CA 90404 Phone: 310-481-4646 Fax: 310-899-7599
Dr. Colleen Lucy Channick, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1223 16th St Ste 3400, Santa Monica, CA 90404 Phone: 310-449-0939
Carol Yukiko Nishikubo, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 2001 Santa Monica Blvd Ste 560w, Santa Monica, CA 90404 Phone: 310-453-5654 Fax: 310-453-6885

Dr Martha E Hierro, MD - Medicare Gastroenterology in Santa Monica, CA