Gary N Trewick, MD - Medicare Internal Medicine in Fort Myers, FL

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Gary N Trewick, MD is a medicare enrolled "Hospitalist" physician in Fort Myers, Florida. He graduated from medical school in 2008 and has 16 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Hospital Medicine Services Of Fl, Llc and his current practice location is 2675 Winkler Ave Fl 2, Fort Myers, Florida. You can reach out to his office (for appointments etc.) via phone at (855) 979-5700.

Gary N Trewick is licensed to practice in Idaho (license number M-15406) 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 1336482850.

Contact Information

Gary N Trewick, MD
2675 Winkler Ave Fl 2,
Fort Myers, FL 33901-9342
(855) 979-5700
Not Available

Map and Direction




Physician's Profile

Full NameGary N Trewick
GenderMale
SpecialityInternal Medicine
Experience16 Years
Location2675 Winkler Ave Fl 2, Fort Myers, Florida
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:
  • Gary N Trewick graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1336482850
  • Provider Enumeration Date: 04/03/2013
  • Last Update Date: 07/29/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6608179858
  • Enrollment ID: I20160916001686

Medical Identifiers

Medical identifiers for Gary N Trewick such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336482850NPI-NPPES
018975700MedicaidFL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine ME127728 (Florida)Secondary
208M00000XHospitalist ME127728 (Florida)Secondary
208M00000XHospitalist M-15406 (Idaho)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Fort Walton Beach Medical CenterFort walton beach, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hospital Medicine Services Of Fl, Llc9234596743435

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. Gary N Trewick allows following entities to bill medicare on his behalf.
Entity NameCape Coral Hospitalists Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336209790
PECOS PAC ID: 2961504923
Enrollment ID: O20070221000345
Entity NameMillennium Physician Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811122880
PECOS PAC ID: 9830244433
Enrollment ID: O20090903000338
Entity NameHni Medical Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366735169
PECOS PAC ID: 6406028810
Enrollment ID: O20111007000131
Entity NameHospital Physician Services Of Florida Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558718635
PECOS PAC ID: 7012201965
Enrollment ID: O20160816000476
Entity NameHni Medical Services Of Florida, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679048284
PECOS PAC ID: 7517202112
Enrollment ID: O20190102000426
Entity NameHospital Medicine Services Of Fl, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710684857
PECOS PAC ID: 9234596743
Enrollment ID: O20230526001457

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. Gary N Trewick 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
Gary N Trewick, MD
Po Box 2876,
Moultrie, GA 31776-2876

Ph: (229) 891-9131		Gary N Trewick, MD
2675 Winkler Ave Fl 2,
Fort Myers, FL 33901-9342

Ph: (855) 979-5700

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.