Ariel Palanca, MD - Medicare Orthopedic Surgery in Stanford, CA

Ariel Palanca, MD is a medicare enrolled "Orthopaedic Surgery" physician in Stanford, California. She went to University Of Michigan Medical School and graduated in 2004 and has 20 years of diverse experience with area of expertise as Orthopedic Surgery. She is a member of the group practice Arch Health Partners Inc and her current practice location is 300 Pasteur Drive, Stanford Hospital & Clinics, Stanford, California. You can reach out to her office (for appointments etc.) via phone at (650) 721-7638.

Ariel Palanca is licensed to practice in California (license number A114257) 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 1629203971.

Contact Information

Ariel Palanca, MD
300 Pasteur Drive, Stanford Hospital & Clinics,
Stanford, CA 94305
(650) 721-7638
Not Available

Map and Direction




Physician's Profile

Full NameAriel Palanca
GenderFemale
SpecialityOrthopedic Surgery
Experience20 Years
Location300 Pasteur 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:
  • Ariel Palanca attended and graduated from University Of Michigan Medical School in 2004
  NPI Data:
  • NPI Number: 1629203971
  • Provider Enumeration Date: 05/15/2009
  • Last Update Date: 09/28/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 9931423696
  • Enrollment ID: I20150128002198

Medical Identifiers

Medical identifiers for Ariel Palanca such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629203971NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery A114257 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Pomerado HospitalPoway, CAHospital
Palomar Health Downtown CampusEscondido, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Arch Health Partners Inc9931239027221

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. Ariel Palanca 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 NameCounty Of Santa Clara
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699885079
PECOS PAC ID: 1254244973
Enrollment ID: O20040113000784
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
Entity NameArch Health Partners Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649500141
PECOS PAC ID: 9931239027
Enrollment ID: O20100616000715

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. Ariel Palanca 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
Ariel Palanca, MD
300 Pasteur Dr,
Stanford, CA 94305-2200

Ph: (650) 723-4000
Ariel Palanca, MD
300 Pasteur Drive, Stanford Hospital & Clinics,
Stanford, CA 94305

Ph: (650) 721-7638

Reviews and Comments


Orthopaedic Surgery Doctors in Stanford, CA

Matthew Lorenc Soderlund, DO
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-723-4000    
Seth Lawrence Sherman, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-723-4000    
Kirkham Berwick Wood, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-723-4000    
Calvin Eric Hwang, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-723-4000    
Joseph Eric Koressel, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-723-4000    
Holly J Haight, M.D.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 300 Pasteur Dr # R-105, Stanford, CA 94305
Phone: 650-725-5903    
Matthew David Miller, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
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).

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.