Dr Michael A Esparza, MD in Walnut Creek, CA

Dr Michael A Esparza, MD is a medicare enrolled "Surgery - Trauma Surgery" physician in Walnut Creek, California. He graduated from medical school in 2014 and has 11 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice John Muir Trauma Physicians Billing Service and his current practice location is 1601 Ygnacio Valley Rd, Walnut Creek, California. You can reach out to his office (for appointments etc.) via phone at (925) 937-0404.

Dr Michael A Esparza is licensed to practice in California (license number A138859) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1295149540.

Contact Information

	Dr Michael A Esparza, MD
	1601 Ygnacio Valley Rd, Walnut Creek, CA 94598-3122
	(925) 937-0404
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Michael A Esparza
Gender	Male
Speciality	General Surgery
Experience	11 Years
Location	1601 Ygnacio Valley Rd, Walnut Creek, California
Accepts Medicare Assignments	May be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Michael A Esparza graduated from medical school in 2014

NPI Data:

NPI Number: 1295149540
Provider Enumeration Date: 06/15/2014
Last Update Date: 09/05/2024

Medicare PECOS Information:

PECOS PAC ID: 6305137381
Enrollment ID: I20200317000420

Medical Identifiers

Medical identifiers for Dr Michael A Esparza such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1295149540	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2086S0102X	Surgery - Surgical Critical Care	A138859 (California)	Secondary
2086S0127X	Surgery - Trauma Surgery	A138859 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
John Muir Medical Center - Walnut Creek Campus	Walnut creek, CA	Hospital
Marcus Daly Memorial Hospital - Cah	Hamilton, MT	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 Michael A Esparza allows following entities to bill medicare on his behalf.

Entity Name	Childrens Hospital Los Angeles Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1265530653 PECOS PAC ID: 0143126920 Enrollment ID: O20031211000522

Entity Name	John Muir Trauma Physicians Billing Service
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1093864837 PECOS PAC ID: 3476542515 Enrollment ID: O20050420001452

Entity Name	Michael A Esparza Md Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1417568916 PECOS PAC ID: 5193144137 Enrollment ID: O20200924002608

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 Michael A Esparza 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 Michael A Esparza, MD Po Box 56, Diablo, CA 94528-0056 Ph: () -	Dr Michael A Esparza, MD 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598-3122 Ph: (925) 937-0404

Reviews and Comments

Surgery Doctors in Walnut Creek, CA

Dr. Jesus Gil Jimenez, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 1425 S Main St, Walnut Creek, CA 94596 Phone: 925-295-4110
William M. Greif, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 1425 S Main St, Walnut Creek, CA 94596 Phone: 925-295-4000
Dr. Negar Monavar Salehomoum, M.D. Surgery Medicare: Accepting Medicare Assignments Practice Location: 365 Lennon Ln Ste 290, Walnut Creek, CA 94598 Phone: 925-274-9000 Fax: 925-274-9004
Kara L. Riley-paull, MD Surgery Medicare: Not Enrolled in Medicare Practice Location: 1425 S Main St, Walnut Creek, CA 94596 Phone: 925-295-4000
Dr. Irene Jia-shin Lo, M.D. Surgery Medicare: Medicare Enrolled Practice Location: 130 La Casa Via, Building 3, Suite 211, Walnut Creek, CA 94598 Phone: 925-933-0984
Dr. Aaron Brandon Chin, M.D. Surgery Medicare: Accepting Medicare Assignments Practice Location: 1425 S Main St, Walnut Creek, CA 94596 Phone: 925-295-4000
Charles F. Rieder, MD Surgery Medicare: Not Enrolled in Medicare Practice Location: 1425 S Main St, Walnut Creek, CA 94596 Phone: 925-295-4000

Dr Michael A Esparza, MD - Medicare General Surgery in Walnut Creek, CA