Dr John Montgomery Yost, MD - Medicare Dermatology in Redwood City, CA

Dr John Montgomery Yost, MD is a medicare enrolled "Dermatology" physician in Redwood City, California. He went to University Of Michigan Medical School and graduated in 2010 and has 14 years of diverse experience with area of expertise as Dermatology. He is a member of the group practice J Robert West Md Inc and his current practice location is 450 Broadway St, Stanford Dept Of Dermatology, Pavilion C, 2nd Floor, Redwood City, California. You can reach out to his office (for appointments etc.) via phone at (650) 721-7190.

Dr John Montgomery Yost is licensed to practice in California (license number A131385) 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 1336451137.

Contact Information

Dr John Montgomery Yost, MD
450 Broadway St, Stanford Dept Of Dermatology, Pavilion C, 2nd Floor,
Redwood City, CA 94063-3132
(650) 721-7190
Not Available

Map and Direction




Physician's Profile

Full NameDr John Montgomery Yost
GenderMale
SpecialityDermatology
Experience14 Years
Location450 Broadway St, Redwood City, 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 John Montgomery Yost attended and graduated from University Of Michigan Medical School in 2010
  NPI Data:
  • NPI Number: 1336451137
  • Provider Enumeration Date: 07/08/2010
  • Last Update Date: 09/03/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 1557582962
  • Enrollment ID: I20141029000942

Medical Identifiers

Medical identifiers for Dr John Montgomery Yost such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336451137NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207N00000XDermatology A131385 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
J Robert West Md Inc8729990973131

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 John Montgomery Yost allows following entities to bill medicare on his behalf.
Entity NameJ Robert West Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932154788
PECOS PAC ID: 8729990973
Enrollment ID: O20031105000239
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. Dr John Montgomery Yost 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 John Montgomery Yost, MD
450 Broadway St, Stanford Dept Of Dermatology, Pavilion C, 2nd Floor,
Redwood City, CA 94063-3132

Ph: (650) 721-7190
Dr John Montgomery Yost, MD
450 Broadway St, Stanford Dept Of Dermatology, Pavilion C, 2nd Floor,
Redwood City, CA 94063-3132

Ph: (650) 721-7190

Reviews and Comments


Dermatology Doctors in Redwood City, CA

Kaveri Karhade, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Arch St Ste 1, Redwood City, CA 94062
Phone: 650-530-1252    
Molly D. Johnson, MD
Dermatology
Medicare: Medicare Enrolled
Practice Location: 1150 Veterans Blvd, Redwood City, CA 94063
Phone: 650-299-2000    
Mrs. Glenda Louise Swetman, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 450 Broadway St, Pavilion C, 2nd Floor, Mc 5334, Redwood City, CA 94063
Phone: 650-721-7194    Fax: 650-721-7194
Dr. James Michael Kilgour, MD
Dermatology
Medicare: Not Enrolled in Medicare
Practice Location: 450 Broadway St Fl 4, Redwood City, CA 94063
Phone: 650-723-6316    
Alison Lee Rhein, MD
Dermatology
Medicare: Not Enrolled in Medicare
Practice Location: 1150 Veterans Blvd, Kaiser Foundation Hospital, Redwood City, CA 94063
Phone: 650-299-2190    Fax: 650-299-4150
Dr. Aruna Venkatesan, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 450 Broadway St Pavilion B, Redwood City, CA 94063
Phone: 650-721-7194    Fax: 650-721-3464
Dr. Cynthia Xinjie Wang, MD/MPHS
Dermatology
Medicare: Medicare Enrolled
Practice Location: 1400 Veterans Blvd Fl 1, Redwood City, CA 94063
Phone: 650-299-3376    

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.