Todd Steven Larson, M.D.
Emergency Medicine Physician · Reston, VA
Todd Steven Larson, M.D. is an emergency medicine physician with a practice address in Reston, Virginia, and NPI 1942469465, issued on Jun 9, 2008. Check the license (Virginia 0101248662, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Todd Steven Larson
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 0101248662 VA
MT193762 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1850 Town Center Parkway, Reston, VA 20190
- Phone
- (703) 689-9000
- Enumerated
- Jun 9, 2008
- Record last updated
- Jul 20, 2011 (not updated in 15 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 →
Also registered at 1850 Town Center Parkway
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Angelique Black, PAMedical Physician Assistant1932127644
Verify Todd Steven Larson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101248662Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average emergency medicine physician in 2024
66 Medicare Part D claims for 42 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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.
Todd Steven Larson among 1,715 emergency medicine physician records in Virginia
Todd Steven Larson, M.D. 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 2008, is newer than 49% of them.
- NPI issued2008 · 49% of these records are older, 46% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2011 · 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).
21 emergency medicine physician records list a practice address in Reston
They are 21 of the 1,676 NPPES records with a practice address in Reston, and 1,715 emergency medicine physician records in Virginia.
All 1,715 in Virginia → Every provider in Reston → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Saad Amin, M.D.Reston, VA 201901134410020
- Rodney Biglow, MDReston, VA 201901790718443
- Laura Cook, M.D.Reston, VA 201901871795898
- Richard Ferraro, MDReston, VA 201901306836044
- Jonathan Gorbach, MDReston, VA 201901881685568
- Ryan Harris, MDReston, VA 201901760453898
- Paolo Hernandez, M.D.Reston, VA 201901932101342
- Donald Infeld, MDReston, VA 201901043272347
Common questions
What is Todd Steven Larson, M.D.'s NPI number?
Todd Steven Larson, M.D.'s National Provider Identifier (NPI) is 1942469465, issued on Jun 9, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Todd Steven Larson, M.D. located?
The NPPES record lists a practice address at 1850 Town Center Parkway, Reston, VA, 20190. Phone: (703) 689-9000. Providers update this record themselves, so call before visiting.
How can I verify Todd Steven Larson, M.D.'s license?
NPPES lists Virginia license number 0101248662, 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 Todd Steven Larson, M.D. prescribe under Medicare Part D?
In 2024, Todd Steven Larson, M.D. had 66 Medicare Part D claims for 42 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.