Mary Beth Leonard, MD - Medicare Nephrology in Palo Alto, CA

Mary Beth Leonard, MD is a medicare enrolled "Pediatrics - Pediatric Nephrology" physician in Palo Alto, California. She went to Stanford University School Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Nephrology. She is a member of the group practice Lpch Medical Group Div Of Lucile and her current practice location is 725 Welch Rd, Palo Alto, California. You can reach out to her office (for appointments etc.) via phone at (650) 497-8000.

Mary Beth Leonard is licensed to practice in California (license number G132734) 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 1033133046.

Contact Information

Mary Beth Leonard, MD
725 Welch Rd,
Palo Alto, CA 94304-1601
(650) 497-8000
Not Available

Map and Direction




Physician's Profile

Full NameMary Beth Leonard
GenderFemale
SpecialityNephrology
Experience35 Years
Location725 Welch Rd, Palo Alto, 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:
  • Mary Beth Leonard attended and graduated from Stanford University School Of Medicine in 1989
  NPI Data:
  • NPI Number: 1033133046
  • Provider Enumeration Date: 07/26/2006
  • Last Update Date: 04/16/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4486693066
  • Enrollment ID: I20150303002497

Medical Identifiers

Medical identifiers for Mary Beth Leonard such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033133046NPI-NPPES
7291604MedicaidNJ
001647480MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics MD045594L (Pennsylvania)Secondary
208000000XPediatrics G132734 (California)Secondary
2080P0210XPediatrics - Pediatric Nephrology MD045594L (Pennsylvania)Secondary
2080P0210XPediatrics - Pediatric Nephrology G132734 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lucile Salter Packard Children's Hsp At StanfordPalo alto, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lpch Medical Group Div Of Lucile0840298543261

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. Mary Beth Leonard allows following entities to bill medicare on her behalf.
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. Mary Beth Leonard 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
Mary Beth Leonard, MD
1804 Embarcadero Rd, Mc: 5548,
Palo Alto, CA 94303-3341

Ph: (650) 723-4000
Mary Beth Leonard, MD
725 Welch Rd,
Palo Alto, CA 94304-1601

Ph: (650) 497-8000

Reviews and Comments


Pediatrics Doctors in Palo Alto, CA

Jean Chia, M.D.
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 730 Welch Rd, Palo Alto, CA 94304
Phone: 650-721-6073    
Crystal Lee Mackall, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 725 Welch Rd, Palo Alto, CA 94304
Phone: 650-497-8000    
Somya Jalan, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 725 Welch Rd, Palo Alto, CA 94304
Phone: 650-497-8000    
Erin E Holsinger, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 725 Welch Rd, Palo Alto, CA 94304
Phone: 650-497-8000    
Dr. Jerome Linus Murphy, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 725 Welch Rd, Palo Alto, CA 94304
Phone: 650-497-8000    
Peter Andrew Meaney, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 725 Welch Rd, Palo Alto, CA 94304
Phone: 650-497-8000    
Kenneth Ivers Weinberg, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 725 Welch Rd, Palo Alto, CA 94304
Phone: 650-498-7103    

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.