Mr Robert Corneles Vandergraaf, DO - Medicare Anesthesiology in Vallejo, CA

Mr Robert Corneles Vandergraaf, DO is a medicare enrolled "Anesthesiology" physician in Vallejo, California. He graduated from medical school in 1983 and has 41 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Solano Anesthesia Consultants Inc and his current practice location is 300 Hospital Dr, Vallejo, California. You can reach out to his office (for appointments etc.) via phone at (707) 554-4444.

Mr Robert Corneles Vandergraaf is licensed to practice in California (license number 20A9081) 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 1689681595.

Contact Information

Mr Robert Corneles Vandergraaf, DO
300 Hospital Dr,
Vallejo, CA 94589
(707) 554-4444
Not Available

Map and Direction




Physician's Profile

Full NameMr Robert Corneles Vandergraaf
GenderMale
SpecialityAnesthesiology
Experience41 Years
Location300 Hospital Dr, Vallejo, 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:
  • Mr Robert Corneles Vandergraaf graduated from medical school in 1983
  NPI Data:
  • NPI Number: 1689681595
  • Provider Enumeration Date: 08/02/2006
  • Last Update Date: 03/15/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 2264432236
  • Enrollment ID: I20061226000074

Medical Identifiers

Medical identifiers for Mr Robert Corneles Vandergraaf such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689681595NPI-NPPES
00AX90810MedicaidCA
020A90810OtherCABLUE SHIELD OF CALIFORNIA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 20A9081 (California)Primary
2083P0011XPreventive Medicine - Undersea And Hyperbaric Medicine 20A9081 (California)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Solano Anesthesia Consultants Inc31735231497

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. Mr Robert Corneles Vandergraaf allows following entities to bill medicare on his behalf.
Entity NameSolano Anesthesia Consultants Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588699508
PECOS PAC ID: 3173523149
Enrollment ID: O20061226000067

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. Mr Robert Corneles Vandergraaf 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
Mr Robert Corneles Vandergraaf, DO
Po Box 7096,
Stockton, CA 95267-0096

Ph: (209) 956-7725
Mr Robert Corneles Vandergraaf, DO
300 Hospital Dr,
Vallejo, CA 94589

Ph: (707) 554-4444

Reviews and Comments


Anesthesiology Doctors in Vallejo, CA

Li M. Tsang, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 975 Sereno Dr, Vallejo, CA 94589
Phone: 707-651-1000    
Amy E. Frey, MD
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Practice Location: 975 Sereno Dr, Vallejo, CA 94589
Phone: 707-651-1000    
Ji Sun Baek, M.D.
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Practice Location: 975 Sereno Dr, Vallejo, CA 94589
Phone: 707-651-2011    
Bernd Claassen, MD
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Practice Location: 975 Sereno Dr, Vallejo, CA 94589
Phone: 707-651-1000    
Dr. Edmund Julian Marroquin, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Hospital Drive, Vallejo, CA 94589
Phone: 707-554-4444    
Michael C. Pearl, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 975 Sereno Dr, Vallejo, CA 94589
Phone: 707-651-1000    
Amy Hyung Kim, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 975 Sereno Dr, Tpmg Anesthesiology, Vallejo, CA 94589
Phone: 707-651-3450    

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).

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