Kathryn Arnold Dreger, MD
Internal Medicine Physician · Arlington, VA
Kathryn Arnold Dreger, MD is an internal medicine physician with a practice address in Arlington, Virginia, and NPI 1386643385, issued on Jul 20, 2005. Check the license (Virginia 0101232868, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Kathryn Arnold Dreger
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0101232868 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1715 N George Mason Dr, Arlington, VA 22205
- Phone
- (703) 276-0630
- Enumerated
- Jul 20, 2005
- Record last updated
- Sep 23, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (703) 527-5241
- Medicaid ID
- 5874319 VA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Also registered at 1715 N George Mason Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kathryn Arnold Dreger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101232868Check 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% fewer Medicare Part D claims than the average internal medicine physician in 2024
3,119 Medicare Part D claims for 184 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. 21 claims were for opioids.
Most prescribed
- Atorvastatin Calcium209 claims
- Rosuvastatin Calcium152 claims
- Amlodipine Besylate103 claims
- Levothyroxine Sodium101 claims
- Losartan Potassium96 claims
- Bupropion Xl79 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.
Kathryn Arnold Dreger among 3,599 internal medicine physician records in Virginia
Kathryn Arnold Dreger, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2011 · 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).
122 internal medicine physician records list a practice address in Arlington
They are 122 of the 3,510 NPPES records with a practice address in Arlington, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Arlington → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ralph Amedeo, MDArlington, VA 222051558369991
- Paula Bergamini, M.D.Arlington, VA 222051225099112
- Jeanine Chu, M.D.Arlington, VA 222051851352587
- Jeffrey Dilisi, M.DArlington, VA 222051467466235
- Josef Dvorak, M.D.Arlington, VA 222051174541072
- Aysha Farooqi, MDArlington, VA 222051760493175
- Madina Haque, M.D.Arlington, VA 222051629000898
- Anna Korzan, MDArlington, VA 222051639178098
Common questions
What is Kathryn Arnold Dreger, MD's NPI number?
Kathryn Arnold Dreger, MD's National Provider Identifier (NPI) is 1386643385, issued on Jul 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Arnold Dreger, MD located?
The NPPES record lists a practice address at 1715 N George Mason Dr, Arlington, VA, 22205. Phone: (703) 276-0630. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Arnold Dreger, MD's license?
NPPES lists Virginia license number 0101232868, 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 Kathryn Arnold Dreger, MD prescribe under Medicare Part D?
In 2024, Kathryn Arnold Dreger, MD had 3,119 Medicare Part D claims for 184 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.