Dr Gary Elliot Tratt, MD - Medicare Internal Medicine in Hyannis, MA

Dr Gary Elliot Tratt, MD is a medicare enrolled "Internal Medicine" physician in Hyannis, Massachusetts. He went to Tufts University School Of Medicine and graduated in 1966 and has 58 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Cape Cod Primary Care Llc and his current practice location is 66 School St, Hyannis, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (508) 771-5300.

Dr Gary Elliot Tratt is licensed to practice in Massachusetts (license number 30714) 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 1891874947.

Contact Information

Dr Gary Elliot Tratt, MD
66 School St,
Hyannis, MA 02601
(508) 771-5300
(508) 775-3362

Map and Direction




Physician's Profile

Full NameDr Gary Elliot Tratt
GenderMale
SpecialityInternal Medicine
Experience58 Years
Location66 School St, Hyannis, Massachusetts
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 Gary Elliot Tratt attended and graduated from Tufts University School Of Medicine in 1966
  NPI Data:
  • NPI Number: 1891874947
  • Provider Enumeration Date: 11/02/2006
  • Last Update Date: 09/22/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 4688615214
  • Enrollment ID: I20050513000429

Medical Identifiers

Medical identifiers for Dr Gary Elliot Tratt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891874947NPI-NPPES
60132OtherMAHARVARD PILGRIM
5388221OtherCIGNA
TRM07258OtherMABLUE SHIELD
11666OtherJOHN HANCOCK COMMONWEALTH
2008939MedicaidMA
111088962OtherRAILROAD RETIREMENT
0400747OtherUNITED HEALTHCARE
0482448OtherUS HEALTHCARE
726169OtherTUFTS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 30714 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Vna Of Cape CodHyannis, MAHome health agency
Bayada Home Health Care , IncHyannis, MAHome health agency
Beacon Hospice, An Amedisys CompanyCharlestown, MAHospice
Cape Cod HealthcareHyannis, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cape Cod Primary Care Llc54960143008

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 Gary Elliot Tratt allows following entities to bill medicare on his behalf.
Entity NameCape Cod Primary Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912412131
PECOS PAC ID: 5496014300
Enrollment ID: O20180123002211

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 Gary Elliot Tratt 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 Gary Elliot Tratt, MD
66 School St,
Hyannis, MA 02601

Ph: (508) 771-5300
Dr Gary Elliot Tratt, MD
66 School St,
Hyannis, MA 02601

Ph: (508) 771-5300

Reviews and Comments


Internal Medicine Doctors in Hyannis, MA

Erica Mary Haas, MD
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Medicare: Medicare Enrolled
Practice Location: 27 Park St, Hyannis, MA 02601
Phone: 508-771-1800    
Mary W Crowell, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1030 Falmouth Rd, Hyannis, MA 02601
Phone: 774-470-5080    
Dr. Lawrence Bradley Pliss, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 91 Camp Street, Hyannis, MA 02601
Phone: 508-790-5955    Fax: 508-775-8654
Cormac Francis Coyle, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 433 West Main St, Hyannis, MA 02601
Phone: 508-778-4777    Fax: 508-771-9555
Sheila Maier, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1030 Falmouth Rd Ste 201, Hyannis, MA 02601
Phone: 774-470-5080    
Sarita Bajracharya, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 22 Lewis Bay Rd, Hyannis, MA 02601
Phone: 508-862-5562    
Dr. Natalie Ann Mariano, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 145 Falmouth Rd, Hyannis, MA 02601
Phone: 508-771-3190    Fax: 508-771-0940

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.