John Thomas Herion, DO - Medicare Rheumatology in Greenville, SC

John Thomas Herion, DO is a medicare enrolled "Internal Medicine" physician in Greenville, South Carolina. He graduated from medical school in 2017 and has 7 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Carolina Arthritis Associates Pa and his current practice location is 701 Grove Rd, 5th Floor Support Tower, Greenville, South Carolina. You can reach out to his office (for appointments etc.) via phone at (864) 455-7882.

John Thomas Herion is licensed to practice in South Carolina (license number 40716) 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 1902331275.

Contact Information

John Thomas Herion, DO
701 Grove Rd, 5th Floor Support Tower,
Greenville, SC 29605-4210
(864) 455-7882
(864) 455-5008

Map and Direction




Physician's Profile

Full NameJohn Thomas Herion
GenderMale
SpecialityRheumatology
Experience7 Years
Location701 Grove Rd, Greenville, 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:
  • John Thomas Herion graduated from medical school in 2017
  NPI Data:
  • NPI Number: 1902331275
  • Provider Enumeration Date: 04/25/2017
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6002188364
  • Enrollment ID: I20220519001155

Medical Identifiers

Medical identifiers for John Thomas Herion such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902331275NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 40716 (South Carolina)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Carolina Arthritis Associates Pa28604817775

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. John Thomas Herion allows following entities to bill medicare on his behalf.
Entity NameCarolina Arthritis Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427010081
PECOS PAC ID: 2860481777
Enrollment ID: O20040506001674

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. John Thomas Herion 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
John Thomas Herion, DO
1 Independence Pt Ste 212,
Greenville, SC 29615-4536

Ph: (864) 797-6306
John Thomas Herion, DO
701 Grove Rd, 5th Floor Support Tower,
Greenville, SC 29605-4210

Ph: (864) 455-7882

Reviews and Comments


Internal Medicine Doctors in Greenville, SC

Hilary Lauren Knippers, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 876 W Faris Rd, Greenville, SC 29605
Phone: 864-455-5648    
Abdullah Darvesh,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 701 Grove Rd, Greenville, SC 29605
Phone: 864-455-7882    
Daniel Ruiz,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 701 Grove Rd, Greenville, SC 29605
Phone: 864-455-7882    
Rhett Mckey Shirley, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 890 W Faris Rd, Suite 520, Greenville, SC 29605
Phone: 864-455-9033    Fax: 864-455-6559
Mohammad Rashid, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 61 Pointe Cir, Greenville, SC 29615
Phone: 864-286-6960    Fax: 864-286-8710
Benjamin Ellis Rawls, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 701 Grove Rd Fl 5, Greenville, SC 29605
Phone: 864-455-4411    
Alan Robert Thompson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 701 Grove Rd, 5th Floor, Greenville, SC 29605
Phone: 864-455-4411    Fax: 864-455-4480

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.