Dr Maria Susana Ortiz Urda, MD - Medicare Dermatology in Stanford, CA

Dr Maria Susana Ortiz Urda, MD is a medicare enrolled "Dermatology" physician in Stanford, California. She graduated from medical school in 1998 and has 26 years of diverse experience with area of expertise as Dermatology. She is a member of the group practice Ucsf Medical Group Business Services, Roberta D Sengelmann Md Inc and her current practice location is 900 Blake Wilbur Drive, Stanford, California. You can reach out to her office (for appointments etc.) via phone at (650) 723-6316.

Dr Maria Susana Ortiz Urda is licensed to practice in California (license number A105136) 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 1154574853.

Contact Information

Dr Maria Susana Ortiz Urda, MD
900 Blake Wilbur Drive,
Stanford, CA 94305
(650) 723-6316
(650) 723-7796

Map and Direction




Physician's Profile

Full NameDr Maria Susana Ortiz Urda
GenderFemale
SpecialityDermatology
Experience26 Years
Location900 Blake Wilbur Drive, Stanford, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Maria Susana Ortiz Urda graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1154574853
  • Provider Enumeration Date: 10/28/2008
  • Last Update Date: 09/28/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0840320115
  • Enrollment ID: I20100612000085

Medical Identifiers

Medical identifiers for Dr Maria Susana Ortiz Urda such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154574853NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207N00000XDermatology A105136 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ucsf Medical CenterSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ucsf Medical Group Business Services37794978701092
Roberta D Sengelmann Md Inc99313721335

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 Maria Susana Ortiz Urda allows following entities to bill medicare on her behalf.
Entity NameUniversity Of California San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861578973
PECOS PAC ID: 4486567229
Enrollment ID: O20031212000897
Entity NameUcsf Medical Group Business Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477624104
PECOS PAC ID: 3779497870
Enrollment ID: O20040622001513
Entity NameRoberta D Sengelmann Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497033278
PECOS PAC ID: 9931372133
Enrollment ID: O20111103000702
Entity NameCsi Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871909804
PECOS PAC ID: 5890916845
Enrollment ID: O20141016001930

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 Maria Susana Ortiz Urda 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 Maria Susana Ortiz Urda, MD
900 Blake Wilbur Drive,
Stanford, CA 94305-5334

Ph: (650) 723-6316
Dr Maria Susana Ortiz Urda, MD
900 Blake Wilbur Drive,
Stanford, CA 94305

Ph: (650) 723-6316

Reviews and Comments


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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.