Dr Mitchell Onwochei-ashei, MD - Medicare Critical Care (intensivists) in Alexandria, VA

Dr Mitchell Onwochei-ashei, MD is a medicare enrolled "Psychiatry & Neurology - Neurocritical Care" physician in Alexandria, Virginia. She graduated from medical school in 2010 and has 14 years of diverse experience with area of expertise as Critical Care (intensivists). She is a member of the group practice Inova Health Care Services and her current practice location is 4320 Seminary Rd, Alexandria, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 504-3000.

Dr Mitchell Onwochei-ashei is licensed to practice in Virginia (license number 0101276525) 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 1164794137.

Contact Information

Dr Mitchell Onwochei-ashei, MD
4320 Seminary Rd,
Alexandria, VA 22304-1535
(703) 504-3000
(703) 504-3388

Map and Direction




Physician's Profile

Full NameDr Mitchell Onwochei-ashei
GenderFemale
SpecialityCritical Care (intensivists)
Experience14 Years
Location4320 Seminary Rd, Alexandria, Virginia
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:
  • Dr Mitchell Onwochei-ashei graduated from medical school in 2010
  NPI Data:
  • NPI Number: 1164794137
  • Provider Enumeration Date: 02/06/2012
  • Last Update Date: 11/15/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2961646641
  • Enrollment ID: I20150212000749

Medical Identifiers

Medical identifiers for Dr Mitchell Onwochei-ashei such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164794137NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine D76382 (Maryland)Secondary
2084A2900XPsychiatry & Neurology - Neurocritical Care 0101276525 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Inova Alexandria HospitalAlexandria, 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 Mitchell Onwochei-ashei allows following entities to bill medicare on her 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 NameAnacostia Medical Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376973362
PECOS PAC ID: 8123257821
Enrollment ID: O20140129000331
Entity NameUsacs Integrated Acute Care Services Of Maryland Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922598929
PECOS PAC ID: 4486900172
Enrollment ID: O20190604001354
Entity NameUsacs Critical Care Medicine Services East, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356007116
PECOS PAC ID: 1850783440
Enrollment ID: O20220111000917

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 Mitchell Onwochei-ashei 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 Mitchell Onwochei-ashei, MD
Po Box 37174,
Baltimore, MD 21297-3174

Ph: (571) 423-5699
Dr Mitchell Onwochei-ashei, MD
4320 Seminary Rd,
Alexandria, VA 22304-1535

Ph: (703) 504-3000

Reviews and Comments


Psychiatry & Neurology Doctors in Alexandria, VA

Dr. Nicholas Randall Morris, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 2050 Ballenger Ave, Maia Institute, Alexandria, VA 22314
Phone: 301-500-0645    
Dr. Kevin Michael Williams, MD, MBA
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Practice Location: 3737 Seminary Rd, Alexandria, VA 22304
Phone: 703-283-8679    Fax: 703-461-3448
Dr. Rama Prayaga, MD
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Phone: 703-820-1900    Fax: 866-528-6229
Dr. Israel M Labao Jr., M.D., M.P.H.
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Practice Location: 6910 Richmond Hwy Ste 110, Alexandria, VA 22306
Phone: 703-660-8100    Fax: 703-768-0103
Dr. Simona Pick Both, MD
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Practice Location: 8119 Holland Rd, Alexandria, VA 22306
Phone: 703-383-8500    
Dr. James Thomas Thornburgh, MD
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Practice Location: 8119 Holland Rd, Alexandria, VA 22306
Phone: 703-799-2762    
Dr. Abdorasool Janati, M.D.
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Practice Location: 2863 Duke St, Alexandria, VA 22314
Phone: 703-801-7745    

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.

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