Mary Margaret Ewing, MD, MBA in La Jolla, CA - Medicare Psychiatry & Neurology

Mary Margaret Ewing, MD, MBA is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in La Jolla, California. Her current practice location is 1120 Silverado St Ste 203, La Jolla, California. You can reach out to her office (for appointments etc.) via phone at (858) 412-5141.

Mary Margaret Ewing is licensed to practice in California (license number A112699) 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 1073652004.

Contact Information

	Mary Margaret Ewing, MD, MBA
	1120 Silverado St Ste 203, La Jolla, CA 92037-4524
	(858) 412-5141
	Not Available

Map and Direction

Physician's Profile

Full Name	Mary Margaret Ewing
Gender	Female
Speciality	Psychiatry & Neurology - Psychiatry
Location	1120 Silverado St Ste 203, La Jolla, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1073652004
Provider Enumeration Date: 02/06/2007
Last Update Date: 03/30/2023

Medicare PECOS Information:

PECOS PAC ID: 9739375346
Enrollment ID: I20101122000902

Medical Identifiers

Medical identifiers for Mary Margaret Ewing such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1073652004	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2084P0800X	Psychiatry & Neurology - Psychiatry	2006-0220 (New Mexico)	Secondary
2084P0800X	Psychiatry & Neurology - Psychiatry	A112699 (California)	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. Mary Margaret Ewing allows following entities to bill medicare on her behalf.

Entity Name	Tms Neurohealth West Professional Medical Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1326598244 PECOS PAC ID: 1254605140 Enrollment ID: O20170915000702

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. Mary Margaret Ewing 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
Mary Margaret Ewing, MD, MBA 7660 Fay Ave # 352, La Jolla, CA 92037-0021 Ph: (619) 549-4025	Mary Margaret Ewing, MD, MBA 1120 Silverado St Ste 203, La Jolla, CA 92037-4524 Ph: (858) 412-5141

Reviews and Comments

Psychiatry & Neurology Doctors in La Jolla, CA

Dr. Nicholas N Jonas, M.D. Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 9898 Genesee Ave # 510, La Jolla, CA 92037 Phone: 858-824-5400 Fax: 858-964-3126
Dr. Hohui Wang, M.D. Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 9500 Gilman Dr # 9116a, La Jolla, CA 92093 Phone: 858-534-4040 Fax: 848-822-0231
Dr. Elizabeth Ann Bevins, MD, PHD Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: Uc San Diego Center For Brain Health, 9444 Medical Center Dr, La Jolla, CA 92037 Phone: 858-657-8540
Abigail Clark, Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 9500 Gilman Dr # 9116a, La Jolla, CA 92093 Phone: 619-471-0259
Dr. Jody Corey-bloom, MD, PHD Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 8950 Villa La Jolla Dr, C129, La Jolla, CA 92037 Phone: 858-246-1288 Fax: 858-246-1283
Dr. David Feifel, M.D. Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 3252 Holiday Ct Ste 112, La Jolla, CA 92037 Phone: 858-412-4130 Fax: 858-412-5088

Mary Margaret Ewing, MD, MBA - Medicare Psychiatry & Neurology in La Jolla, CA