Michael Andrew Filak, M.D.
Family Medicine Physician · Centreville, VA
Michael Andrew Filak, M.D. is a family medicine physician with a practice address in Centreville, Virginia, and NPI 1487657136, issued on May 24, 2005. Check the license (Virginia ME 0101039200, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Michael Andrew Filak
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- ME 0101039200 VA
Self-reported in NPPES; status is on the state search - Practice location
- 6201 Centreville RD, Centreville, VA 20121
- Phone
- (703) 263-9600
- Enumerated
- May 24, 2005
- Record last updated
- Nov 27, 2023
- Medicare enrollment
- Enrolled (PECOS I20100428000013); accepts Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 1980
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 4,137 in Virginia → Look up another NPI →
Also registered at 6201 Centreville RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Janine Brown, MDFamily Medicine Physician1699771394
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- Lenore Day, M.D.Family Medicine Physician1245236926
Verify Michael Andrew Filak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license ME 0101039200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average family medicine physician in 2024
4,500 Medicare Part D claims for 353 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 85 claims were for opioids.
Most prescribed
- Atorvastatin Calcium479 claims
- Lisinopril259 claims
- Amlodipine Besylate215 claims
- Metoprolol Succinate192 claims
- Zolpidem Tartrate140 claims
- Levothyroxine Sodium122 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 3 group practices
- Fairfax Family Practice Centers PCCentreville, VA
- Inova Physician Partners LLCCentreville, VA
- Legacy Healthcare Services IncBurke, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Andrew Filak among 4,137 family medicine physician records in Virginia
Michael Andrew Filak, M.D. is one of 4,137 family medicine physician records with a practice address in Virginia. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1980 · median 2004 among the 2,426 with a school on file
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 family medicine physician records list a practice address in Centreville
They are 25 of the 518 NPPES records with a practice address in Centreville, and 4,137 family medicine physician records in Virginia.
All 4,137 in Virginia → Every provider in Centreville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Richard Bowles, M.D.Centreville, VA 201211619909728
- Janine Brown, MDCentreville, VA 201211699771394
- William Carter, MDCentreville, VA 201211164428801
- Lenore Day, M.D.Centreville, VA 201211245236926
- Emily Faltemier, MDCentreville, VA 201211770759524
- Traci Jones, D.O.Centreville, VA 201211184689275
- Janice Keyes, MDCentreville, VA 201211194810358
- Ali Khorrami, MDCentreville, VA 201211629113626
Common questions
What is Michael Andrew Filak, M.D.'s NPI number?
Michael Andrew Filak, M.D.'s National Provider Identifier (NPI) is 1487657136, issued on May 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael Andrew Filak, M.D. located?
The NPPES record lists a practice address at 6201 Centreville RD, Centreville, VA, 20121. Phone: (703) 263-9600. Providers update this record themselves, so call before visiting.
How can I verify Michael Andrew Filak, M.D.'s license?
NPPES lists Virginia license number ME 0101039200, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael Andrew Filak, M.D. prescribe under Medicare Part D?
In 2024, Michael Andrew Filak, M.D. had 4,500 Medicare Part D claims for 353 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.