Dr Peter W Trottier, MD - Medicare Emergency Medicine in Marietta, GA

Dr Peter W Trottier, MD is a medicare enrolled "Family Medicine" physician in Marietta, Georgia. He went to Morehouse School Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Wellstar Medical Group, Llc and his current practice location is 320 Kennestone Hospital Blvd, Suite 201, Marietta, Georgia. You can reach out to his office (for appointments etc.) via phone at (770) 427-2457.

Dr Peter W Trottier is licensed to practice in Georgia (license number 048734) 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 1235112947.

Contact Information

Dr Peter W Trottier, MD
320 Kennestone Hospital Blvd, Suite 201,
Marietta, GA 30060-1161
(770) 427-2457
(770) 427-2706

Map and Direction




Physician's Profile

Full NameDr Peter W Trottier
GenderMale
SpecialityEmergency Medicine
Experience27 Years
Location320 Kennestone Hospital Blvd, Marietta, Georgia
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 Peter W Trottier attended and graduated from Morehouse School Of Medicine in 1997
  NPI Data:
  • NPI Number: 1235112947
  • Provider Enumeration Date: 11/28/2005
  • Last Update Date: 12/08/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 2163443060
  • Enrollment ID: I20051207000499

Medical Identifiers

Medical identifiers for Dr Peter W Trottier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235112947NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 048734 (Georgia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Wellstar Home Health, LlcMarietta, GAHome health agency
Wellstar Kennestone HospitalMarietta, GAHospital
Wellstar Cobb HospitalAustell, GAHospital
Wellstar Paulding HospitalHiram, GAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wellstar Medical Group, Llc67090654021917

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 Peter W Trottier allows following entities to bill medicare on his behalf.
Entity NameWellstar Medical Group, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558664003
PECOS PAC ID: 6709065402
Enrollment ID: O20110127000374

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 Peter W Trottier 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 Peter W Trottier, MD
320 Kennestone Hospital Blvd, Suite 201,
Marietta, GA 30060-1161

Ph: (770) 427-2457
Dr Peter W Trottier, MD
320 Kennestone Hospital Blvd, Suite 201,
Marietta, GA 30060-1161

Ph: (770) 427-2457

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).

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