Geoffrey P Tremblay, MD - Medicare Cardiovascular Disease (cardiology) in Media, PA

Geoffrey P Tremblay, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Media, Pennsylvania. He went to Temple University School Of Medicine and graduated in 1983 and has 41 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Main Line Healthcare and his current practice location is 1088 W Baltimore Pike, Suite 2500 Riddle Health Care Center Ii, Media, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (610) 565-4107.

Geoffrey P Tremblay is licensed to practice in Pennsylvania (license number MD032398E) 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 1467421321.

Contact Information

Geoffrey P Tremblay, MD
1088 W Baltimore Pike, Suite 2500 Riddle Health Care Center Ii,
Media, PA 19063-5146
(610) 565-4107
(610) 565-8349

Map and Direction




Physician's Profile

Full NameGeoffrey P Tremblay
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience41 Years
Location1088 W Baltimore Pike, Media, Pennsylvania
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:
  • Geoffrey P Tremblay attended and graduated from Temple University School Of Medicine in 1983
  NPI Data:
  • NPI Number: 1467421321
  • Provider Enumeration Date: 03/14/2006
  • Last Update Date: 10/19/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 4284641721
  • Enrollment ID: I20060614000212

Medical Identifiers

Medical identifiers for Geoffrey P Tremblay such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467421321NPI-NPPES
0012117430011MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease MD032398E (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Riddle Memorial HospitalMedia, PAHospital
Main Line Hospital LankenauWynnewood, PAHospital
Bryn Mawr HospitalBryn mawr, PAHospital
Paoli HospitalPaoli, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Main Line Healthcare1951215201907

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. Geoffrey P Tremblay allows following entities to bill medicare on his behalf.
Entity NameMain Line Healthcare
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922077643
PECOS PAC ID: 1951215201
Enrollment ID: O20040308000373

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. Geoffrey P Tremblay 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
Geoffrey P Tremblay, MD
1088 W Baltimore Pike, Suite 2500 Riddle Health Care Center Ii,
Media, PA 19063-5146

Ph: (610) 565-4107
Geoffrey P Tremblay, MD
1088 W Baltimore Pike, Suite 2500 Riddle Health Care Center Ii,
Media, PA 19063-5146

Ph: (610) 565-4107

Reviews and Comments


Internal Medicine Doctors in Media, PA

Stuart S Barish, MD
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Marc J Wertheimer, MD
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Dr. Helen Anne Wolfson, MD, LLC.
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Vijay Sridhar Karajala-subramanyam,
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Practice Location: 1068 W Baltimore Pike, Media, PA 19063
Phone: 484-227-4216    Fax: 484-227-4230
William Blake Huntington,
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Medicare: Accepting Medicare Assignments
Practice Location: 1088 W Baltimore Pike Ste 2407, Media, PA 19063
Phone: 610-565-1808    

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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