Maria-grazia Roncarolo, MD - Medicare Pediatrics in Stanford, CA

Maria-grazia Roncarolo, MD is a medicare enrolled "Pediatrics - Pediatric Hematology-oncology" physician in Stanford, California. Her current practice location is 265 Campus Dr, Stanford, California. You can reach out to her office (for appointments etc.) via phone at (650) 498-0297.

Maria-grazia Roncarolo is licensed to practice in California (license number SFP0000025) 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 1144622010.

Contact Information

Maria-grazia Roncarolo, MD
265 Campus Dr,
Stanford, CA 94305-5101
(650) 498-0297
(650) 498-0965

Map and Direction




Physician's Profile

Full NameMaria-grazia Roncarolo
GenderFemale
SpecialityPediatrics - Pediatric Hematology-oncology
Location265 Campus Dr, Stanford, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1144622010
  • Provider Enumeration Date: 09/22/2014
  • Last Update Date: 09/22/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 9638474620
  • Enrollment ID: I20160301000456

Medical Identifiers

Medical identifiers for Maria-grazia Roncarolo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144622010NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0207XPediatrics - Pediatric Hematology-oncology SFP0000025 (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. Maria-grazia Roncarolo allows following entities to bill medicare on her behalf.
Entity NameStanford Health Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437292927
PECOS PAC ID: 6709797491
Enrollment ID: O20031124000348
Entity NameLpch Medical Group Div Of Lucile
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417907940
PECOS PAC ID: 0840298543
Enrollment ID: O20061113000232

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. Maria-grazia Roncarolo 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
Maria-grazia Roncarolo, MD
265 Campus Dr,
Stanford, CA 94305-5101

Ph: (650) 498-0297
Maria-grazia Roncarolo, MD
265 Campus Dr,
Stanford, CA 94305-5101

Ph: (650) 498-0297

Reviews and Comments


Pediatrics Doctors in Stanford, CA

Crystal Mackall, M.D.
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Medicare: Medicare Enrolled
Practice Location: 265 Campus Dr, G3141a, Mc5456, Stanford, CA 94305
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Kathryn Gopez, M.D.
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Dr. Kathleen Gutierrez, M.D.
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Dr. Rajni Agarwal, M.D.
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Practice Location: 300 Pasteur Dr, Peds Phys Billing Mc 5530, Stanford, CA 94305
Phone: 650-498-7391    
Dr. Alma D Erice-taganas, M.D.
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Phone: 650-498-7391    Fax: 650-725-7888
David A Stevenson, MD
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Practice Location: 300 Pasteur Dr # H315, Stanford, CA 94305
Phone: 650-736-7696    
Brittany Rae Boswell, MD
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Medicare: Medicare Enrolled
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-723-4000    

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).

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