Katherine H. Ellis, MD
Emergency Medicine Physician · Alexandria, VA
Katherine H. Ellis, MD is an emergency medicine physician with a practice address in Alexandria, Virginia, and NPI 1508178112, issued on Jul 12, 2010. Check the license (Virginia 0101252136, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Katherine H. Ellis
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 0101252136 VA
Self-reported in NPPES; status is on the state search - Practice location
- 304 S West St, Alexandria, VA 22314
- Phone
- (240) 688-0757
- Enumerated
- Jul 12, 2010
- Record last updated
- Jul 18, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,715 in Virginia → Look up another NPI →
Verify Katherine H. Ellis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101252136Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% more Medicare Part D claims than the average emergency medicine physician in 2024
277 Medicare Part D claims for 160 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 44 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen34 claims
- Ondansetron Odt18 claims
- Cefpodoxime Proxetil14 claims
- Albuterol Sulfate Hfa13 claims
- Prednisone12 claims
- Amoxicillin-Clavulanate Potass11 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.
Katherine H. Ellis among 1,715 emergency medicine physician records in Virginia
Katherine H. Ellis, MD is one of 1,715 emergency medicine physician records with a practice address in Virginia. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 57% of them.
- NPI issued2010 · 57% of these records are older, 41% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2014 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Virginia
There are 1,715 emergency medicine physician records in Virginia.
All 1,715 in Virginia → Every provider in Alexandria → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Mary Palmer, MDAlexandria, VA 223141326096991
- Eussra Saljuki, MDAlexandria, VA 223101700317807
- Martha Gramlich, MDAlexandria, VA 223091255312583
- Val Chapman, MDAlexandria, VA 223061659415495
- Katharine Fayad, M.D.Alexandria, VA 223061780047001
- Michael Homeyer, M.D.Alexandria, VA 223061063602779
- Maryida Klimowicz, MDAlexandria, VA 223061942344510
- Megan Ladd, DOAlexandria, VA 223061437786662
Common questions
What is Katherine H. Ellis, MD's NPI number?
Katherine H. Ellis, MD's National Provider Identifier (NPI) is 1508178112, issued on Jul 12, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Katherine H. Ellis, MD located?
The NPPES record lists a practice address at 304 S West St, Alexandria, VA, 22314. Phone: (240) 688-0757. Providers update this record themselves, so call before visiting.
How can I verify Katherine H. Ellis, MD's license?
NPPES lists Virginia license number 0101252136, 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 Katherine H. Ellis, MD prescribe under Medicare Part D?
In 2024, Katherine H. Ellis, MD had 277 Medicare Part D claims for 160 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.