John A Hardin, MD - Medicare Rheumatology in Bronx, NY

John A Hardin, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Bronx, New York. He went to Medical College Of Georgia School Of Medicine and graduated in 1969 and has 55 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Montefiore Medical Center and his current practice location is Mmc - Dept. Of Medicine, 111 East 210th Street, Bronx, New York. You can reach out to his office (for appointments etc.) via phone at (718) 920-8021.

John A Hardin is licensed to practice in New York (license number 217304) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1013092881.

Contact Information

John A Hardin, MD
Mmc - Dept. Of Medicine, 111 East 210th Street,
Bronx, NY 10467
(718) 920-8021
Not Available

Map and Direction




Physician's Profile

Full NameJohn A Hardin
GenderMale
SpecialityRheumatology
Experience55 Years
LocationMmc - Dept. Of Medicine, Bronx, New York
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • John A Hardin attended and graduated from Medical College Of Georgia School Of Medicine in 1969
  NPI Data:
  • NPI Number: 1013092881
  • Provider Enumeration Date: 10/27/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 8325008535
  • Enrollment ID: I20041012001590

Medical Identifiers

Medical identifiers for John A Hardin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013092881NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 217304 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Montefiore Medical CenterBronx, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Montefiore Medical Center37794960212071

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 A Hardin allows following entities to bill medicare on his behalf.
Entity NameMontefiore Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063525152
PECOS PAC ID: 3779496021
Enrollment ID: O20031113000235

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 A Hardin 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 A Hardin, MD
230 E 73rd St,
New York, NY 10021-4320

Ph: (718) 920-8021
John A Hardin, MD
Mmc - Dept. Of Medicine, 111 East 210th Street,
Bronx, NY 10467

Ph: (718) 920-8021

Reviews and Comments


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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).

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