Matthew B Grundfast, DO - Medicare Gastroenterology in Dublin, GA

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Matthew B Grundfast, DO is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Dublin, Georgia. He went to New York Medical College and graduated in 1997 and has 27 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Archbold Medical Group, Inc. and his current practice location is 111 Fairview Park Dr, Dublin, Georgia. You can reach out to his office (for appointments etc.) via phone at (478) 277-1929.

Matthew B Grundfast is licensed to practice in Georgia (license number 052944) 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 1124011085.

Contact Information

Matthew B Grundfast, DO
111 Fairview Park Dr,
Dublin, GA 31021-2501
(478) 277-1929
(478) 304-1468

Map and Direction




Physician's Profile

Full NameMatthew B Grundfast
GenderMale
SpecialityGastroenterology
Experience27 Years
Location111 Fairview Park Dr, Dublin, Georgia
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:
  • Matthew B Grundfast attended and graduated from New York Medical College in 1997
  NPI Data:
  • NPI Number: 1124011085
  • Provider Enumeration Date: 08/25/2005
  • Last Update Date: 05/25/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8527962869
  • Enrollment ID: I20031125000517

Medical Identifiers

Medical identifiers for Matthew B Grundfast such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124011085NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 052944 (Georgia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
John D Archbold Memorial HospitalThomasville, GAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Archbold Medical Group, Inc.812319638363

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. Matthew B Grundfast allows following entities to bill medicare on his behalf.
Entity NameTift Regional Health System, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790280857
PECOS PAC ID: 5193619971
Enrollment ID: O20040212000064
Entity NameArchbold Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831353036
PECOS PAC ID: 8123196383
Enrollment ID: O20081001000632
Entity NamePhoebe Physician Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487899464
PECOS PAC ID: 8426112350
Enrollment ID: O20090121000583
Entity NameMeadows Multispecialty Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952990533
PECOS PAC ID: 6002223484
Enrollment ID: O20210407000556

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. Matthew B Grundfast 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
Matthew B Grundfast, DO
130 E Westerlee Dr,
Leesburg, GA 31763-5817

Ph: (229) 886-5150		Matthew B Grundfast, DO
111 Fairview Park Dr,
Dublin, GA 31021-2501

Ph: (478) 277-1929

Reviews and Comments


Internal Medicine Doctors in Dublin, GA

Dr. Raman S.p Damineni, M.D
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Medicare: Medicare Enrolled
Practice Location: 1826 Veterans Blvd, Dublin, GA 31021
Phone: 478-272-1210    Fax: 478-274-5508
Pride R Chapman, MD
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Practice Location: 104 Fairview Park Dr, Dublin, GA 31021
Phone: 478-272-1366    Fax: 478-277-1922
Tirso A Castillo, MD
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Practice Location: 111 Fairview Park Dr, Dublin, GA 31021
Phone: 478-272-1366    Fax: 478-275-2322
Andre Christopher Lewis, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 200 Industrial Blvd., Hospitalists At Fairview Park Llc, Dublin, GA 31021
Phone: 478-274-3925    Fax: 478-274-3663
Dr. Meenakshi Mohan Ram, M.D.,
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Practice Location: 1826 Veterans Blvd, Dublin, GA 31021
Phone: 478-272-1210    
Dr. Arun George, M.D.
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Medicare: Medicare Enrolled
Practice Location: 1826 Veterans Blvd, Dublin, GA 31021
Phone: 478-272-1210    

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.