Dr Michael Mardiney Iii, MD - Medicare Allergy/immunology in Ellicott City, MD

Dr Michael Mardiney Iii, MD is a medicare enrolled "Allergy & Immunology" physician in Ellicott City, Maryland. He went to Georgetown University School Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Allergy/immunology. His current practice location is 3105 N Ridge Rd, Ellicott City, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 461-7660.

Dr Michael Mardiney Iii is licensed to practice in Maryland (license number D0043585) 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 1609827724.

Contact Information

Dr Michael Mardiney Iii, MD
3105 N Ridge Rd,
Ellicott City, MD 21043-3348
(410) 461-7660
(410) 461-2853

Map and Direction




Physician's Profile

Full NameDr Michael Mardiney Iii
GenderMale
SpecialityAllergy/immunology
Experience35 Years
Location3105 N Ridge Rd, Ellicott City, Maryland
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 Michael Mardiney Iii attended and graduated from Georgetown University School Of Medicine in 1989
  NPI Data:
  • NPI Number: 1609827724
  • Provider Enumeration Date: 05/13/2006
  • Last Update Date: 08/01/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 7012951189
  • Enrollment ID: I20051213000380

Medical Identifiers

Medical identifiers for Dr Michael Mardiney Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609827724NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology D0043585 (Maryland)Primary

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 Michael Mardiney Iii allows following entities to bill medicare on his behalf.
Entity NameMichael Mardiney Iii Md Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407239510
PECOS PAC ID: 9032424783
Enrollment ID: O20150811003887

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 Michael Mardiney Iii 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 Michael Mardiney Iii, MD
Po Box 609,
Ellicott City, MD 21041-0609

Ph: (410) 461-4500
Dr Michael Mardiney Iii, MD
3105 N Ridge Rd,
Ellicott City, MD 21043-3348

Ph: (410) 461-7660

Reviews and Comments


Allergy & Immunology Doctors in Ellicott City, MD

Lynne Meredith Zheutlin, MD
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 4801 Dorsey Hall Drive, Suite 204, Ellicott City, MD 21042
Phone: 410-730-6000    Fax: 443-979-7944
Sathvik Balaram, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 6021 University Blvd Ste 265, Ellicott City, MD 21043
Phone: 410-772-8000    

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.