Michael J Mccormack, MD - Medicare Medical Oncology in Hagerstown, MD

Michael J Mccormack, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Hagerstown, Maryland. He went to Georgetown University School Of Medicine and graduated in 1982 and has 42 years of diverse experience with area of expertise as Medical Oncology. He is a member of the group practice Meritus Medical Center Inc and his current practice location is 11110 Medical Campus Rd, Ste 130, Hagerstown, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 665-4731.

Michael J Mccormack is licensed to practice in Maryland (license number D0041667) 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 1821018821.

Contact Information

Michael J Mccormack, MD
11110 Medical Campus Rd, Ste 130,
Hagerstown, MD 21742-6700
(301) 665-4731
(301) 665-4711

Map and Direction




Physician's Profile

Full NameMichael J Mccormack
GenderMale
SpecialityMedical Oncology
Experience42 Years
Location11110 Medical Campus Rd, Hagerstown, 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:
  • Michael J Mccormack attended and graduated from Georgetown University School Of Medicine in 1982
  NPI Data:
  • NPI Number: 1821018821
  • Provider Enumeration Date: 07/20/2006
  • Last Update Date: 01/23/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 0042306482
  • Enrollment ID: I20100831000697

Medical Identifiers

Medical identifiers for Michael J Mccormack such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821018821NPI-NPPES
152761400MedicaidMD
0005 F288OtherDCBS OF DC
523047-01OtherMDBS OF MD
900000660OtherMDRR MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine D0041667 (Maryland)Secondary
207RX0202XInternal Medicine - Medical Oncology D0041667 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Meritus Medical CenterHagerstown, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Meritus Medical Center Inc7113811795101

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. Michael J Mccormack allows following entities to bill medicare on his behalf.
Entity NameMeritus Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205176393
PECOS PAC ID: 7113811795
Enrollment ID: O20040212000950
Entity NameMedical Practices Of Antietam, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558430843
PECOS PAC ID: 2567353865
Enrollment ID: O20040324001019

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. Michael J Mccormack 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
Michael J Mccormack, MD
11110 Medical Campus Rd, Ste 130,
Hagerstown, MD 21742-6700

Ph: (301) 665-4731
Michael J Mccormack, MD
11110 Medical Campus Rd, Ste 130,
Hagerstown, MD 21742-6700

Ph: (301) 665-4731

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).

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.