Christopher David Vercammen-grandjean, MD - Medicare Internal Medicine in Yorba Linda, CA

Christopher David Vercammen-grandjean, MD is a medicare enrolled "Internal Medicine" physician in Yorba Linda, California. He went to University Of California, San Francisco School Of Medicine and graduated in 2013 and has 11 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Providence Medical Foundation and his current practice location is 4300 Rose Dr, Yorba Linda, California. You can reach out to his office (for appointments etc.) via phone at (714) 577-6601.

Christopher David Vercammen-grandjean is licensed to practice in California (license number A135720) 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 1942543699.

Contact Information

Christopher David Vercammen-grandjean, MD
4300 Rose Dr,
Yorba Linda, CA 92886-2026
(714) 577-6601
Not Available

Map and Direction




Physician's Profile

Full NameChristopher David Vercammen-grandjean
GenderMale
SpecialityInternal Medicine
Experience11 Years
Location4300 Rose Dr, Yorba Linda, 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:
  • Christopher David Vercammen-grandjean attended and graduated from University Of California, San Francisco School Of Medicine in 2013
  NPI Data:
  • NPI Number: 1942543699
  • Provider Enumeration Date: 04/01/2013
  • Last Update Date: 11/11/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0648561969
  • Enrollment ID: I20190207000665

Medical Identifiers

Medical identifiers for Christopher David Vercammen-grandjean such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942543699NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A135720 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Jude Medical CenterFullerton, CAHospital
St Joseph HospitalOrange, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Providence Medical Foundation89219932051312

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. Christopher David Vercammen-grandjean allows following entities to bill medicare on his behalf.
Entity NameProvidence Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285890624
PECOS PAC ID: 8921993205
Enrollment ID: O20040216001346

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. Christopher David Vercammen-grandjean 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
Christopher David Vercammen-grandjean, MD
12900 Park Plaza Dr Ste 150,
Cerritos, CA 90703-9329

Ph: () -
Christopher David Vercammen-grandjean, MD
4300 Rose Dr,
Yorba Linda, CA 92886-2026

Ph: (714) 577-6601

Reviews and Comments


Internal Medicine Doctors in Yorba Linda, CA

Michael Christopher Valdez, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4300 Rose Dr, Yorba Linda, CA 92886
Phone: 714-577-6652    Fax: 714-223-6777
Yong-sik Kim, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 16671 Yorba Linda Blvd Ste 100, Suite F, Yorba Linda, CA 92886
Phone: 714-985-6400    Fax: 714-985-6425
Dr. David J Chapman, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 16671 Yorba Linda Blvd, Ste 200, Yorba Linda, CA 92886
Phone: 714-996-3700    Fax: 714-961-7839
Neha Savalia, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4900 Prospect Ave, Yorba Linda, CA 92886
Phone: 714-528-4211    Fax: 714-528-3041
Dr. Matthew Keating, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18637 Yorba Linda Blvd, Yorba Linda, CA 92886
Phone: 714-612-1192    
Robert Landman, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4300 Rose Dr, Yorba Linda, CA 92886
Phone: 714-528-4211    Fax: 714-579-6868
Dr. Myung S. Kim, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 22550 Savi Ranch Parkway, Yorba Linda Medical Offices, Yorba Linda, CA 92887
Phone: 714-685-3520    

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.