Dr Mary Kathleen Humphries, DO - Medicare Family Medicine in Alexandria, VA

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Dr Mary Kathleen Humphries, DO is a medicare enrolled "Family Medicine" physician in Alexandria, Virginia. Her current practice location is 1200 N Quaker Ln, Alexandria, Virginia. You can reach out to her office (for appointments etc.) via phone at (047) 807-6022.

Dr Mary Kathleen Humphries is licensed to practice in Virginia (license number 0102206943) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1578862173.

Contact Information

Dr Mary Kathleen Humphries, DO
1200 N Quaker Ln,
Alexandria, VA 22302-3004
(047) 807-6022
Not Available

Map and Direction




Physician's Profile

Full NameDr Mary Kathleen Humphries
GenderFemale
SpecialityFamily Medicine
Location1200 N Quaker Ln, Alexandria, Virginia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1578862173
  • Provider Enumeration Date: 03/22/2011
  • Last Update Date: 03/27/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8224258991
  • Enrollment ID: I20140930002574

Medical Identifiers

Medical identifiers for Dr Mary Kathleen Humphries such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578862173NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 0102206943 (Virginia)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 Mary Kathleen Humphries allows following entities to bill medicare on her behalf.
Entity NamePeachtree Immediate Care Fp, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437194156
PECOS PAC ID: 3274559323
Enrollment ID: O20051019000049
Entity NameHealth Education, Assessment And Leadership, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831476399
PECOS PAC ID: 0547429292
Enrollment ID: O20120315000479
Entity NamePhysicians Immediate Med Of Decatur, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235573841
PECOS PAC ID: 3072741818
Enrollment ID: O20140124000587

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 Mary Kathleen Humphries 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 Mary Kathleen Humphries, DO
1200 N Quaker Ln,
Alexandria, VA 22302-3004

Ph: (047) 807-6022		Dr Mary Kathleen Humphries, DO
1200 N Quaker Ln,
Alexandria, VA 22302-3004

Ph: (047) 807-6022

Reviews and Comments


Family Medicine Doctors in Alexandria, VA

Dr. Niraj Govil, M.D
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Phone: 240-612-1076    
Dr. Quinton Alan Lucas, M.D.
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Practice Location: 950 N Washington St Ste 248, Alexandria, VA 22314
Phone: 571-458-6318    Fax: 202-773-4001
Dr. Kurt T Brandt, MD
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Practice Location: 720 N Saint Asaph St, Alexandria, VA 22314
Phone: 703-838-4455    Fax: 703-838-5070
Vivian L Lugo-eschenwald, MD
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Practice Location: 2000 N Beauregard St, Suite 330, Alexandria, VA 22311
Phone: 703-370-2400    Fax: 703-370-7214
Monica Kharbanda, MD
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Practice Location: 6090 Franconia Rd, Suite A, Alexandria, VA 22310
Phone: 703-922-0021    
Dr. Richard James Redding, M.D.
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Practice Location: 1609 Fort Hunt Ct, Alexandria, VA 22307
Phone: 703-717-0001    
Manpreet Singh, MD
Family Medicine
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Practice Location: 6355 Walker Ln Ste 500, Alexandria, VA 22310
Phone: 703-797-6970    Fax: 703-922-3479

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.