Dr Fasika Weldearegay, MD - Medicare Critical Care (intensivists) in Alexandria, VA

Dr Fasika Weldearegay, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Alexandria, Virginia. He graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Inova Health Care Services and his current practice location is 2501 Parkers Ln, Alexandria, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 664-7000.

Dr Fasika Weldearegay is licensed to practice in Virginia (license number 0101243690) 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 1871646927.

Contact Information

Dr Fasika Weldearegay, MD
2501 Parkers Ln,
Alexandria, VA 22306-3209
(703) 664-7000
(703) 664-7666

Map and Direction




Physician's Profile

Full NameDr Fasika Weldearegay
GenderMale
SpecialityCritical Care (intensivists)
Experience25 Years
Location2501 Parkers Ln, Alexandria, Virginia
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 Fasika Weldearegay graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1871646927
  • Provider Enumeration Date: 01/20/2007
  • Last Update Date: 09/23/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1658448782
  • Enrollment ID: I20200820002604

Medical Identifiers

Medical identifiers for Dr Fasika Weldearegay such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871646927NPI-NPPES
1871646927MedicaidVA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine O101243690 (Virginia)Secondary
207RP1001XInternal Medicine - Pulmonary Disease O101243690 (Virginia)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 0101243690 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Inova Fair Oaks HospitalFairfax, VAHospital
Inova Fairfax HospitalFalls church, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Inova Health Care Services24663510931725

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 Fasika Weldearegay allows following entities to bill medicare on his behalf.
Entity NameInova Health Care Services
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1952320061
PECOS PAC ID: 2466351093
Enrollment ID: O20110104000695
Entity NameFasika Waldearegay Md Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740946383
PECOS PAC ID: 2365831229
Enrollment ID: O20211115001261

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 Fasika Weldearegay 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 Fasika Weldearegay, MD
Po Box 37174,
Baltimore, MD 21297-3174

Ph: (571) 423-5699
Dr Fasika Weldearegay, MD
2501 Parkers Ln,
Alexandria, VA 22306-3209

Ph: (703) 664-7000

Reviews and Comments


Internal Medicine Doctors in Alexandria, VA

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Dr. Chinedu Madu, MD
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Kim-dung T Nguyen, M.D.
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Dr. Muhammed F. Khokhar,
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Medicare: Accepting Medicare Assignments
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Phone: 703-823-0333    Fax: 703-823-8611
Tariq Rehman, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 4141a Duke St, Alexandria, VA 22304
Phone: 703-461-3556    Fax: 703-461-8075

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.