Gillian Marina Ruiz, RD in Oro Valley, AZ - Medicare Dietitian, Registered Provider

Gillian Marina Ruiz, RD is a medicare enrolled "Dietitian, Registered" provider in Oro Valley, Arizona. Her current practice location is 1846 E Innovation Park Dr, Oro Valley, Arizona. You can reach out to her office (for appointments etc.) via phone at (520) 477-1650.

Gillian Marina Ruiz is licensed to practice in Texas (license number 86325355) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1598496622.

Contact Information

	Gillian Marina Ruiz, RD
	1846 E Innovation Park Dr, Oro Valley, AZ 85755-1963
	(520) 477-1650
	(520) 829-3551

Map and Direction

Healthcare Provider's Profile

Full Name	Gillian Marina Ruiz
Gender	Female
Speciality	Dietitian, Registered
Location	1846 E Innovation Park Dr, Oro Valley, Arizona
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1598496622
Provider Enumeration Date: 06/20/2022
Last Update Date: 06/20/2022

Medicare PECOS Information:

PECOS PAC ID: 9436530573
Enrollment ID: I20220720001436

Medical Identifiers

Medical identifiers for Gillian Marina Ruiz such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1598496622	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
133V00000X	Dietitian, Registered	86325355 (Texas)	Primary

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. Gillian Marina Ruiz allows following entities to bill medicare on her behalf.

Provider Name	Duke Nutrition Experts Llc
Provider Type	Part B Supplier - Clinic/group Practice
Provider Identifiers	NPI Number: 1760915326 PECOS PAC ID: 1759657224 Enrollment ID: O20171027001595

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. Gillian Marina Ruiz 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
Gillian Marina Ruiz, RD 7833 E Highview Pl, Tucson, AZ 85750-2319 Ph: (520) 204-6946	Gillian Marina Ruiz, RD 1846 E Innovation Park Dr, Oro Valley, AZ 85755-1963 Ph: (520) 477-1650

Reviews and Comments

Dietitian, Registered in Oro Valley, AZ

Tara S Liwski, MS, RDN Dietitian Medicare: Medicare Enrolled Practice Location: 1846 E Innovation Park Dr, Oro Valley, AZ 85755 Phone: 520-477-1650 Fax: 520-829-3551
The Bilingual Renal Dietitian, Pllc Dietitian Medicare: Not Enrolled in Medicare Practice Location: 1846 E Innovation Park Dr Ste 100, Oro Valley, AZ 85755 Phone: 623-777-9396 Fax: 480-612-0113
Laura Snider, RD Dietitian Medicare: Not Enrolled in Medicare Practice Location: 11542 N Kriscott Ct, Oro Valley, AZ 85737 Phone: 520-661-2458
Amarissa Handy, RD Dietitian Medicare: Not Enrolled in Medicare Practice Location: 1846 E Innovation Park Dr Ste 100, Oro Valley, AZ 85755 Phone: 385-222-0010
Natalie Arroyo, RDN Dietitian Medicare: Not Enrolled in Medicare Practice Location: 1846 E Innovation Park Dr Ste 100, Oro Valley, AZ 85755 Phone: 425-444-2964
Dr. Jennifer Muir Bowers, Dietitian Medicare: Not Enrolled in Medicare Practice Location: 10981 N Pomegranate Dr, Oro Valley, AZ 85737 Phone: 520-742-9730

Gillian Marina Ruiz, RD - Medicare Dietitian in Oro Valley, AZ