Leah Sharon Millheiser, MD - Medicare Obstetrics/gynecology in Dublin, CA

Leah Sharon Millheiser, MD is a medicare enrolled "Obstetrics & Gynecology - Gynecology" physician in Dublin, California. She went to Northwestern University Feinberg Medical School and graduated in 1999 and has 25 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Stanford Health Care and her current practice location is 4000 Dublin Blvd, Dublin, California. You can reach out to her office (for appointments etc.) via phone at (925) 875-6546.

Leah Sharon Millheiser is licensed to practice in California (license number A77840) 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 1023188331.

Contact Information

Leah Sharon Millheiser, MD
4000 Dublin Blvd,
Dublin, CA 94568-3113
(925) 875-6546
Not Available

Map and Direction




Physician's Profile

Full NameLeah Sharon Millheiser
GenderFemale
SpecialityObstetrics/gynecology
Experience25 Years
Location4000 Dublin Blvd, Dublin, 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:
  • Leah Sharon Millheiser attended and graduated from Northwestern University Feinberg Medical School in 1999
  NPI Data:
  • NPI Number: 1023188331
  • Provider Enumeration Date: 11/08/2006
  • Last Update Date: 07/31/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2567439847
  • Enrollment ID: I20040915000839

Medical Identifiers

Medical identifiers for Leah Sharon Millheiser such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023188331NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VG0400XObstetrics & Gynecology - Gynecology A77840 (California)Primary
207V00000XObstetrics & Gynecology A77840 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Stanford Health CareStanford, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Stanford Health Care67097974912579

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. Leah Sharon Millheiser 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. Leah Sharon Millheiser 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
Leah Sharon Millheiser, MD
325 Distel Cir,
Los Altos, CA 94022-1408

Ph: (925) 875-6546
Leah Sharon Millheiser, MD
4000 Dublin Blvd,
Dublin, CA 94568-3113

Ph: (925) 875-6546

Reviews and Comments


Obstetrics & Gynecology Doctors in Dublin, CA

Dr. Michelle M Oliveira, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 4000 Dublin Blvd, Dublin, CA 94568
Phone: 925-875-6546    
Nam X Nguyen, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 4000 Dublin Blvd, Dublin, CA 94568
Phone: 925-875-6546    
Connie T Widdowson, D O
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 4050 Dublin Blvd, Dublin, CA 94568
Phone: 925-875-6100    
Nancy N Pham-thomas, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 4000 Dublin Blvd, Dublin, CA 94568
Phone: 925-875-6546    
Dr. Pallavi Shikaripur Nadig, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 4050 Dublin Blvd, Dublin, CA 94568
Phone: 925-875-6211    
Dr. Nancy Zhining Tang, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 4000 Dublin Blvd, Dublin, CA 94568
Phone: 925-875-6100    

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.