Marc A Antonchak, MD - Medicare Rheumatology in Columbus, OH

Marc A Antonchak, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Columbus, Ohio. He went to Northeastern Ohio University College Of Medicine and graduated in 2004 and has 20 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Columbus Arthritis Center, Inc. and his current practice location is 1211 Dublin Rd, Columbus, Ohio. You can reach out to his office (for appointments etc.) via phone at (614) 486-5200.

Marc A Antonchak is licensed to practice in Ohio (license number 35089230) 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 1982893103.

Contact Information

Marc A Antonchak, MD
1211 Dublin Rd,
Columbus, OH 43215-1091
(614) 486-5200
(614) 486-9665



Physician's Profile

Full NameMarc A Antonchak
GenderMale
SpecialityRheumatology
Experience20 Years
Location1211 Dublin Rd, Columbus, Ohio
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:
  • Marc A Antonchak attended and graduated from Northeastern Ohio University College Of Medicine in 2004
  NPI Data:
  • NPI Number: 1982893103
  • Provider Enumeration Date: 10/24/2007
  • Last Update Date: 11/09/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1658426366
  • Enrollment ID: I20090902000126

Medical Identifiers

Medical identifiers for Marc A Antonchak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982893103NPI-NPPES
PO0762429OtherOHRAILROAD MEDICARE
2954156MedicaidOH
31-1425166OtherFEDERAL TAX ID
9279991OtherOHGROUP MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 35089230 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Riverside Methodist HospitalColumbus, OHHospital
Memorial HospitalMarysville, OHHospital
Fairfield Medical CenterLancaster, OHHospital
Mount Carmel East & WestColumbus, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Columbus Arthritis Center, Inc.862800188020

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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. Marc A Antonchak allows following entities to bill medicare on his behalf.
Entity NameColumbus Arthritis Center, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952433898
PECOS PAC ID: 8628001880
Enrollment ID: O20050916000986

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The difficulties of conducting research on the human gut are substantial: the presence of trillions of bacterial cells interacting with human cells and each other, constant environmental changes every time food is consumed and zero chance of conducting trials that control for all those moving parts.

Fragile X syndrome may be treatable

Advancements over the last 10 years in understanding intellectual disability (ID, formerly mental retardation), have led to the once-unimaginable possibility that ID may be treatable, a review of more than 100 studies on the topic has concluded. It appears in ACS Chemical Neuroscience.

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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. Marc A Antonchak 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
Marc A Antonchak, MD
1211 Dublin Rd,
Columbus, OH 43215-1026

Ph: (614) 486-5200
Marc A Antonchak, MD
1211 Dublin Rd,
Columbus, OH 43215-1091

Ph: (614) 486-5200

News Archive

Health researchers to address mental health concerns at world conference

More than 500 mental health researchers, practitioners, and advocates representing over 40 countries will gather for the Sixth World Conference on the Promotion of Mental Health and Prevention of Mental and Behavioral Disorders, November 17–19, 2010, at the Omni Shoreham Hotel in Washington, D.C. With the theme Addressing Imbalances: Promoting Equity in Mental Health, the conference will focus on inequalities in care, research, and practice in ways that protect the most vulnerable.

'Gut-on-a-chip' model recreates intestinal matrix critical for nutrient absorption

The difficulties of conducting research on the human gut are substantial: the presence of trillions of bacterial cells interacting with human cells and each other, constant environmental changes every time food is consumed and zero chance of conducting trials that control for all those moving parts.

Fragile X syndrome may be treatable

Advancements over the last 10 years in understanding intellectual disability (ID, formerly mental retardation), have led to the once-unimaginable possibility that ID may be treatable, a review of more than 100 studies on the topic has concluded. It appears in ACS Chemical Neuroscience.

Chemically-modified mitochondrial toxin could lead to a new molecularly-targeted chemo drug

A chemically-modified version of a mitochondrial toxin long used to control species of invasive fish in lakes has been found to selectively inhibit two "survival proteins" in cancer cells.

Read more News

› Verified 9 days ago


Internal Medicine Doctors in Columbus, OH

Sethu M. Madhavan, MD
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 300 W 10th Ave, Columbus, OH 43210
Phone: 614-293-3387    Fax: 614-366-0073
Amrik Singh Khalsa, M.D.
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 700 Childrens Dr, Columbus, OH 43205
Phone: 614-722-2000    Fax: 614-722-4966
Samuel Y. Han, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 410 W 10th Ave, Columbus, OH 43210
Phone: 614-293-6255    Fax: 614-293-1456
Dr. Ruchi Bhatia, MD
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 3400 Olentangy River Rd, Columbus, OH 43202
Phone: 614-754-5500    Fax: 614-457-9519
Adam T. Ramey, MD
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 410 W 10th Ave, Columbus, OH 43210
Phone: 614-293-7499    Fax: 614-366-2360
Albert J. Cook, MD
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 460 W 10th Ave, Columbus, OH 43210
Phone: 614-293-2957    Fax: 614-685-6533
Walter G. Hanel Iv, MD, PHD
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 460 W 10th Ave, Columbus, OH 43210
Phone: 614-293-3196    Fax: 614-293-4812

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