Dr Matthew Asa Mason, MD - Medicare Gastroenterology in Greenwood, SC

Dr Matthew Asa Mason, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Greenwood, South Carolina. He went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 2011 and has 13 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Digestive Disease Group Pa and his current practice location is 103 Liner Dr, Greenwood, South Carolina. You can reach out to his office (for appointments etc.) via phone at (864) 227-3636.

Dr Matthew Asa Mason is licensed to practice in South Carolina (license number 33732) 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 1710272471.

Contact Information

Dr Matthew Asa Mason, MD
103 Liner Dr,
Greenwood, SC 29646-2311
(864) 227-3636
(864) 227-6116

Map and Direction




Physician's Profile

Full NameDr Matthew Asa Mason
GenderMale
SpecialityGastroenterology
Experience13 Years
Location103 Liner Dr, Greenwood, South Carolina
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 Matthew Asa Mason attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 2011
  NPI Data:
  • NPI Number: 1710272471
  • Provider Enumeration Date: 06/10/2011
  • Last Update Date: 10/11/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8224351499
  • Enrollment ID: I20170626000100

Medical Identifiers

Medical identifiers for Dr Matthew Asa Mason such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710272471NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine LL33732 (South Carolina)Secondary
207RG0100XInternal Medicine - Gastroenterology 33732 (South Carolina)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Self Regional HealthcareGreenwood, SCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Digestive Disease Group Pa600288736112

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 Matthew Asa Mason allows following entities to bill medicare on his behalf.
Entity NameDigestive Disease Group Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891788907
PECOS PAC ID: 6002887361
Enrollment ID: O20040802001285
Entity NameSelf Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982836847
PECOS PAC ID: 6002953916
Enrollment ID: O20091027000071

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 Matthew Asa Mason 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 Matthew Asa Mason, MD
103 Liner Dr,
Greenwood, SC 29646-2311

Ph: (864) 227-3636
Dr Matthew Asa Mason, MD
103 Liner Dr,
Greenwood, SC 29646-2311

Ph: (864) 227-3636

Reviews and Comments


Internal Medicine Doctors in Greenwood, SC

Carlos M Manalich, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 115 Overland Dr, Greenwood, SC 29646
Phone: 864-227-6641    Fax: 864-229-3953
Dr. Leonard Cheung Lim, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 105 Vinecrest Ct # 1000, Greenwood, SC 29646
Phone: 864-725-3350    Fax: 864-725-3351
John Trimmer Hicks, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 917 Bypass 225 S, Greenwood, SC 29646
Phone: 864-953-8002    Fax: 864-953-9690
Gordon R Wagler, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 104 Liner Dr, Greenwood, SC 29646
Phone: 864-227-1115    
Lincoln M Mcginnis, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1325 Spring St, Greenwood, SC 29646
Phone: 864-725-4111    
Darryl B Best, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1325 Spring St, Greenwood, SC 29646
Phone: 864-725-4272    Fax: 864-725-4452
Puja Shailesh Sitwala,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 421 Epting Ave, Greenwood, SC 29646
Phone: 864-227-6818    

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.