Susan Elizabeth Deren, M.D.
Internal Medicine Physician · Falls Church, VA
Susan Elizabeth Deren, M.D. is an internal medicine physician with a practice address in Falls Church, Virginia, and NPI 1588713192, issued on Jan 10, 2007. Check the license (Virginia 0101057463, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Susan Elizabeth Deren
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0101057463 VA
Self-reported in NPPES; status is on the state search - Practice location
- 201 N Washington St, Falls Church, VA 22046
- Phone
- (703) 237-4020
- Enumerated
- Jan 10, 2007
- Record last updated
- Feb 8, 2022
- Fax
- (703) 536-1395
- Medicare enrollment
- Enrolled (PECOS I20101014001368); accepts Medicare assignment
- Medical or professional school
- Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), 1995
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Also registered at 201 N Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Susan Elizabeth Deren in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101057463Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average internal medicine physician in 2024
6,725 Medicare Part D claims for 571 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 220 claims were for opioids.
Most prescribed
- Atorvastatin Calcium658 claims
- Lisinopril358 claims
- Levothyroxine Sodium302 claims
- Amlodipine Besylate262 claims
- Meloxicam178 claims
- Losartan Potassium162 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 one group practice
- Kaiser Foundation Health Plan OF The Mid Atlantic States, IncManassas, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Susan Elizabeth Deren among 3,599 internal medicine physician records in Virginia
Susan Elizabeth Deren, M.D. is one of 3,599 internal medicine physician records with a practice address in Virginia. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 45% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1995 · median 2003 among the 2,234 with a school on file
- Record last updated2022 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
181 internal medicine physician records list a practice address in Falls Church
They are 181 of the 3,991 NPPES records with a practice address in Falls Church, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Falls Church → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Masud Baksh, M.D.Falls Church, VA 220461992774202
- Leigh Boldt, MDFalls Church, VA 220461841368198
- Rajendra Borkar, M.D.Falls Church, VA 220461740345222
- Ritu Cuttica, DOFalls Church, VA 220461942239942
- Michelle De Netto, MDFalis Church, VA 220461013078872
- Daniella Hines, M.D.Falls Church, VA 220461619088911
- Donna Lee, MDFalls Church, VA 220461750468344
- Andres Mendez Munoz, MDFalls Church, VA 220461255409686
Common questions
What is Susan Elizabeth Deren, M.D.'s NPI number?
Susan Elizabeth Deren, M.D.'s National Provider Identifier (NPI) is 1588713192, issued on Jan 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Susan Elizabeth Deren, M.D. located?
The NPPES record lists a practice address at 201 N Washington St, Falls Church, VA, 22046. Phone: (703) 237-4020. Providers update this record themselves, so call before visiting.
How can I verify Susan Elizabeth Deren, M.D.'s license?
NPPES lists Virginia license number 0101057463, 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 Susan Elizabeth Deren, M.D. prescribe under Medicare Part D?
In 2024, Susan Elizabeth Deren, M.D. had 6,725 Medicare Part D claims for 571 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.