Matthew David Williams, MD
Critical Care Medicine (Internal Medicine) Physician · Annandale, VA
Matthew David Williams, MD is a critical care medicine (internal medicine) physician with a practice address in Annandale, Virginia, and NPI 1629084918, issued on Jul 31, 2006. Check the license (Virginia 0101058124, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Matthew David Williams
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- 0101058124 VA
Self-reported in NPPES; status is on the state search - Practice location
- 3289 Woodburn Road, Annandale, VA 22003
- Phone
- (703) 641-8616
- Enumerated
- Jul 31, 2006
- Record last updated
- Jul 28, 2022
- Fax
- (703) 641-9468
- Medicaid ID
- 010064520 VA
- Medicare enrollment
- Enrolled (PECOS I20190802000646); accepts Medicare assignment
- Medical or professional school
- Virginia Commonwealth University, School Of Medicine, 1997
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 176 in Virginia → Look up another NPI →
Also registered at 3289 Woodburn Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Aaron Stack, M.D.Nuclear Medicine Physician1821011487
Verify Matthew David Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101058124Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.2 times the Medicare Part D claims of the average critical care medicine (internal medicine) physician in 2024
3,597 Medicare Part D claims for 519 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D. Brand-name drugs were 52% of claims.
Most prescribed
- Albuterol Sulfate Hfa373 claims
- Trelegy Ellipta311 claims
- Prednisone272 claims
- Ipratropium Bromide248 claims
- Azithromycin191 claims
- Montelukast Sodium138 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.
The MIPS final score for 2023 (Medicare payment program): 20.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $29,556.59
54 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 2,708 providers of this specialty with any payment received $2,958.68 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Inova Health Care ServicesFalls Church, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew David Williams among 176 critical care medicine (internal medicine) physician records in Virginia
Matthew David Williams, MD is one of 176 critical care medicine (internal medicine) physician records with a practice address in Virginia. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 69% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated1997 · median 2007 among the 149 with a school on file
- Record last updated2022 · 30% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Virginia
There are 176 critical care medicine (internal medicine) physician records in Virginia.
All 176 in Virginia → Every provider in Annandale → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Thieu Do, M.D.Annandale, VA 220031730137175
- Thomas McCabe, MDAnnandale, VA 220031003832023
- Adlah Sukkar, M.D.Annandale, VA 220031548362791
- Ellen Vaughey, MDAnnandale, VA 220031346257219
- Eyad Abu-Hamda, M.D.P.C.Fairfax, VA 220311619961638
- Jorge Armenta Corona, MDFairfax, VA 220331588826580
- Mohit Kapoor, MDFairfax, VA 220331114906773
- Hussain Dhanani, M.D.Falls Church, VA 220421881684249
Common questions
What is Matthew David Williams, MD's NPI number?
Matthew David Williams, MD's National Provider Identifier (NPI) is 1629084918, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Matthew David Williams, MD located?
The NPPES record lists a practice address at 3289 Woodburn Road, Annandale, VA, 22003. Phone: (703) 641-8616. Providers update this record themselves, so call before visiting.
How can I verify Matthew David Williams, MD's license?
NPPES lists Virginia license number 0101058124, 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 Matthew David Williams, MD prescribe under Medicare Part D?
In 2024, Matthew David Williams, MD had 3,597 Medicare Part D claims for 519 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. Part D covers Medicare prescriptions only.
What is Matthew David Williams, MD's MIPS final score?
The 2023 MIPS final score is 20.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.