June S Peng, MD in Walnut Creek, CA - Medicare Surgical Oncology

June S Peng, MD is a medicare enrolled "Surgery - Surgical Oncology" physician in Walnut Creek, California. She went to Johns Hopkins University School Of Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Surgical Oncology. She is a member of the group practice John Muir Physician Network, Ucsf Dept Of Surgery and her current practice location is 1479 Ygnacio Valley Rd Ste 200, Walnut Creek, California. You can reach out to her office (for appointments etc.) via phone at (925) 296-7340.

June S Peng is licensed to practice in California (license number 191994) 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 1124321252.

Contact Information

	June S Peng, MD
	1479 Ygnacio Valley Rd Ste 200, Walnut Creek, CA 94598-2954
	(925) 296-7340
	Not Available

Map and Direction

Physician's Profile

Full Name	June S Peng
Gender	Female
Speciality	Surgical Oncology
Experience	12 Years
Location	1479 Ygnacio Valley Rd Ste 200, Walnut Creek, 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:

June S Peng attended and graduated from Johns Hopkins University School Of Medicine in 2012

NPI Data:

NPI Number: 1124321252
Provider Enumeration Date: 12/12/2010
Last Update Date: 11/21/2023

Medicare PECOS Information:

PECOS PAC ID: 6608176623
Enrollment ID: I20231227000155

Medical Identifiers

Medical identifiers for June S Peng such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1124321252	NPI	-	NPPES
1036594280001	Medicaid	PA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2086X0206X	Surgery - Surgical Oncology	MD468184 (Pennsylvania)	Secondary
2086X0206X	Surgery - Surgical Oncology	191994 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
John Muir Medical Center - Walnut Creek Campus	Walnut creek, CA	Hospital
John Muir Medical Center - Concord Campus	Concord, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
John Muir Physician Network	6608789813	442
Ucsf Dept Of Surgery	7719886373	156

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. June S Peng allows following entities to bill medicare on her behalf.

Entity Name	University Of California San Francisco
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1861578973 PECOS PAC ID: 4486567229 Enrollment ID: O20031212000897

Entity Name	John Muir Physician Network
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1841407665 PECOS PAC ID: 6608789813 Enrollment ID: O20031226000143

Entity Name	Ucsf Dept Of Surgery
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1477627537 PECOS PAC ID: 7719886373 Enrollment ID: O20040102000839

Entity Name	Ucsf Medical Group Business Services
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1477624104 PECOS PAC ID: 3779497870 Enrollment ID: O20040622001513

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. June S Peng 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
June S Peng, MD 1479 Ygnacio Valley Rd Ste 200, Walnut Creek, CA 94598-2954 Ph: (925) 296-7340	June S Peng, MD 1479 Ygnacio Valley Rd Ste 200, Walnut Creek, CA 94598-2954 Ph: (925) 296-7340

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: Medicare Enrolled Practice Location: 1425 S Main St, Walnut Creek, CA 94596 Phone: 925-295-4000
Dr. Irene Jia-shin Lo, M.D. Surgery Medicare: Accepting Medicare Assignments 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

June S Peng, MD - Medicare Surgical Oncology in Walnut Creek, CA