Gordon Marsa, MD - Medicare Gastroenterology in Greeneville, TN

Gordon Marsa, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Greeneville, Tennessee. He graduated from medical school in 1964 and has 60 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Takoma Regional Hospital Inc and his current practice location is 1406 Tusculum Blvd Ste 1200, Greeneville, Tennessee. You can reach out to his office (for appointments etc.) via phone at (423) 302-6565.

Gordon Marsa is licensed to practice in Tennessee (license number MD012964) 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 1477593218.

Contact Information

Gordon Marsa, MD
1406 Tusculum Blvd Ste 1200,
Greeneville, TN 37745-4341
(423) 302-6565
(423) 952-2175



Physician's Profile

Full NameGordon Marsa
GenderMale
SpecialityGastroenterology
Experience60 Years
Location1406 Tusculum Blvd Ste 1200, Greeneville, Tennessee
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:
  • Gordon Marsa graduated from medical school in 1964
  NPI Data:
  • NPI Number: 1477593218
  • Provider Enumeration Date: 06/08/2006
  • Last Update Date: 06/09/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5193757144
  • Enrollment ID: I20061201000514

Medical Identifiers

Medical identifiers for Gordon Marsa such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477593218NPI-NPPES
30119111MedicaidTN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology MD012964 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Greeneville Community HospitalGreeneville, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Takoma Regional Hospital Inc872918929530

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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. Gordon Marsa allows following entities to bill medicare on his behalf.
Entity NameTakoma Regional Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699819003
PECOS PAC ID: 8729189295
Enrollment ID: O20070727000394

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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. Gordon Marsa 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
Gordon Marsa, MD
509 Med Tech Pkwy Ste 100,
Johnson City, TN 37604-2579

Ph: (423) 302-6565
Gordon Marsa, MD
1406 Tusculum Blvd Ste 1200,
Greeneville, TN 37745-4341

Ph: (423) 302-6565

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Internal Medicine Doctors in Greeneville, TN

Robert W. Locklear, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 895 E Andrew Johnson Hwy, Greeneville, TN 37745
Phone: 423-639-3330    Fax: 423-639-3342
Maynard W Austin, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1404 Tusculum Blvd, Laughlin Mob, Suite 3100, Greeneville, TN 37745
Phone: 423-638-4114    
Muhammad M. Akmal, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 401 Takoma Ave, Greeneville, TN 37743
Phone: 423-278-1743    Fax: 423-278-1930
Dr. Hiren B Patel, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1420 Tusculum Blvd, Greeneville, TN 37745
Phone: 423-783-6400    
Dr. Isioma Aninyei, M.D
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 401 Takoma Ave, Greeneville, TN 37743
Phone: 828-687-5616    Fax: 828-650-8076
Kimi Hmar Zook, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 810 W Church St, Greeneville, TN 37745
Phone: 423-798-1749    Fax: 423-798-1755
Thomas F Beckner Iii, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1404 Tusculum Blvd, Laughlin Mob, Suite 3100, Greeneville, TN 37745
Phone: 423-638-4114    

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