Dr Sundeep Singh, MD - Medicare Gastroenterology in Walnut Creek, CA

Dr Sundeep Singh, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Walnut Creek, California. He went to University Of Michigan Medical School and graduated in 2007 and has 17 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Stanford Health Care and his current practice location is 675 Ygnacio Valley Rd, Suite B108, Walnut Creek, California. You can reach out to his office (for appointments etc.) via phone at (925) 776-7600.

Dr Sundeep Singh is licensed to practice in California (license number A112292) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1811197866.

Contact Information

Dr Sundeep Singh, MD
675 Ygnacio Valley Rd, Suite B108,
Walnut Creek, CA 94596-3860
(925) 776-7600
Not Available

Map and Direction




Physician's Profile

Full NameDr Sundeep Singh
GenderMale
SpecialityGastroenterology
Experience17 Years
Location675 Ygnacio Valley Rd, Walnut Creek, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Sundeep Singh attended and graduated from University Of Michigan Medical School in 2007
  NPI Data:
  • NPI Number: 1811197866
  • Provider Enumeration Date: 07/18/2007
  • Last Update Date: 01/06/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 4688815491
  • Enrollment ID: I20130720000054

Medical Identifiers

Medical identifiers for Dr Sundeep Singh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811197866NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology A112292 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Stanford Health CareStanford, CAHospital
Stanford Health Care - ValleycarePleasanton, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Stanford Health Care67097974912572

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 Sundeep Singh allows following entities to bill medicare on his behalf.
Entity NameStanford Health Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437292927
PECOS PAC ID: 6709797491
Enrollment ID: O20031124000348
Entity NameJohn Muir Trauma Physicians Billing Service
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093864837
PECOS PAC ID: 3476542515
Enrollment ID: O20050420001452
Entity NameMing Fang Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174854863
PECOS PAC ID: 2961681465
Enrollment ID: O20110131000495

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 Sundeep Singh 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 AddressPractice Location Address
Dr Sundeep Singh, MD
300 Pasteur Dr, Alway Building M211,
Palo Alto, CA 94305-2200

Ph: (650) 736-5555
Dr Sundeep Singh, MD
675 Ygnacio Valley Rd, Suite B108,
Walnut Creek, CA 94596-3860

Ph: (925) 776-7600

Reviews and Comments


Internal Medicine Doctors in Walnut Creek, CA

Dr. Joseph Patrick Henry, M.D.
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Dr. Cynthia M. Mullen, M.D.
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Phone: 925-322-2372    Fax: 925-322-6720
Mr. David Nathanson,
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Medicare: Medicare Enrolled
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Phone: 925-906-2000    
Mark D Nathan, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 106 La Casa Via, #140, Walnut Creek, CA 94598
Phone: 925-274-2860    Fax: 925-932-4527

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.