Dr Mary Katherine Mather, MD - Medicare Dermatology in Dumfries, VA

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Dr Mary Katherine Mather, MD is a medicare enrolled "Dermatology" physician in Dumfries, Virginia. She went to Uniformed Services Uhs Fe Hebert School Of Med and graduated in 1991 and has 33 years of diverse experience with area of expertise as Dermatology. She is a member of the group practice Forefront Dermatology and her current practice location is 3700 Fettler Park Dr, Dumfries, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 441-7528.

Dr Mary Katherine Mather is licensed to practice in Virginia (license number 0101048850) 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 1508964529.

Contact Information

Dr Mary Katherine Mather, MD
3700 Fettler Park Dr,
Dumfries, VA 22025-2050
(703) 441-7528
Not Available

Map and Direction




Physician's Profile

Full NameDr Mary Katherine Mather
GenderFemale
SpecialityDermatology
Experience33 Years
Location3700 Fettler Park Dr, Dumfries, 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 Mary Katherine Mather attended and graduated from Uniformed Services Uhs Fe Hebert School Of Med in 1991
  NPI Data:
  • NPI Number: 1508964529
  • Provider Enumeration Date: 09/21/2006
  • Last Update Date: 06/11/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7810938776
  • Enrollment ID: I20050520000409

Medical Identifiers

Medical identifiers for Dr Mary Katherine Mather such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508964529NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207N00000XDermatology D0062909 (Maryland)Secondary
207N00000XDermatology 0101048850 (Virginia)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Forefront Dermatology3779471701483

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 Katherine Mather allows following entities to bill medicare on her behalf.
Entity NameForefront Dermatology Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891169975
PECOS PAC ID: 3779471701
Enrollment ID: O20160421001476
Entity NameAnne Arundel Dermatology Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063481703
PECOS PAC ID: 6608761960
Enrollment ID: O20160518000421

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 Katherine Mather 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 Katherine Mather, MD
15565 Blue Lotus Ln,
Haymarket, VA 20169-3013

Ph: (540) 214-9870		Dr Mary Katherine Mather, MD
3700 Fettler Park Dr,
Dumfries, VA 22025-2050

Ph: (703) 441-7528

Reviews and Comments


Dermatology Doctors in Dumfries, VA


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.