Reinier J Van Tonder, MD - Medicare Emergency Medicine in New Haven, CT

Reinier J Van Tonder, MD is a medicare enrolled "Emergency Medicine" physician in New Haven, Connecticut. He graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Yale University and his current practice location is 333 Cedar St, Yale Medical School, New Haven, Connecticut. You can reach out to his office (for appointments etc.) via phone at (507) 261-7284.

Reinier J Van Tonder is licensed to practice in Connecticut (license number 47611) 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 1588654412.

Contact Information

Reinier J Van Tonder, MD
333 Cedar St, Yale Medical School,
New Haven, CT 06510-3206
(507) 261-7284
Not Available

Map and Direction




Physician's Profile

Full NameReinier J Van Tonder
GenderMale
SpecialityEmergency Medicine
Experience27 Years
Location333 Cedar St, New Haven, Connecticut
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:
  • Reinier J Van Tonder graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1588654412
  • Provider Enumeration Date: 10/22/2005
  • Last Update Date: 08/27/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 5092711200
  • Enrollment ID: I20090915000350

Medical Identifiers

Medical identifiers for Reinier J Van Tonder such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588654412NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine C54601 (California)Secondary
207P00000XEmergency Medicine 47611 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Yale-new Haven HospitalNew haven, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Yale University94360617362241

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. Reinier J Van Tonder allows following entities to bill medicare on his behalf.
Entity NameYale University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205822236
PECOS PAC ID: 9436061736
Enrollment ID: O20031105000015

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. Reinier J Van Tonder 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
Reinier J Van Tonder, MD
333 Cedar St, Yale Medical School,
New Haven, CT 06510-3206

Ph: (507) 261-7284
Reinier J Van Tonder, MD
333 Cedar St, Yale Medical School,
New Haven, CT 06510-3206

Ph: (507) 261-7284

Reviews and Comments


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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.