Majd Abouassali Hakim, MD - Medicare Endocrinology in Frederick, MD

Majd Abouassali Hakim, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Frederick, Maryland. She graduated from medical school in 1992 and has 32 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice Donelson And Carnell Md Pa and her current practice location is 65 Thomas Johnson Dr, Suite C, Frederick, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 663-3836.

Majd Abouassali Hakim is licensed to practice in Maryland (license number D0057714) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1598871378.

Contact Information

Majd Abouassali Hakim, MD
65 Thomas Johnson Dr, Suite C,
Frederick, MD 21702
(301) 663-3836
(301) 663-0122

Map and Direction




Physician's Profile

Full NameMajd Abouassali Hakim
GenderFemale
SpecialityEndocrinology
Experience32 Years
Location65 Thomas Johnson Dr, Frederick, Maryland
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Majd Abouassali Hakim graduated from medical school in 1992
  NPI Data:
  • NPI Number: 1598871378
  • Provider Enumeration Date: 08/22/2006
  • Last Update Date: 11/15/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 5395873640
  • Enrollment ID: I20101023000100

Medical Identifiers

Medical identifiers for Majd Abouassali Hakim such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598871378NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism D0057714 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Frederick Health HospitalFrederick, MDHospital
Berkeley Medical CenterMartinsburg, WVHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Donelson And Carnell Md Pa47897120354

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. Majd Abouassali Hakim allows following entities to bill medicare on her behalf.
Entity NameDonelson & Carnell Md Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760590111
PECOS PAC ID: 4789712035
Enrollment ID: O20100507000311

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. Majd Abouassali Hakim 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
Majd Abouassali Hakim, MD
65 Thomas Johnson Dr, Suite C,
Frederick, MD 21702

Ph: (301) 663-3836
Majd Abouassali Hakim, MD
65 Thomas Johnson Dr, Suite C,
Frederick, MD 21702

Ph: (301) 663-3836

Reviews and Comments


Internal Medicine Doctors in Frederick, MD

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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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