Carlos Javier Mencias Vera, M.D.
Internal Medicine Physician · Fredericksburg, VA
Carlos Javier Mencias Vera, M.D. is an internal medicine physician with a practice address in Fredericksburg, Virginia, and NPI 1215110283, issued on Dec 12, 2007. Check the license (Virginia 0101246303, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Carlos Javier Mencias Vera
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 0101246303 VA
249479 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1001 Sam Perry Blvd, Fredericksburg, VA 22401
- Phone
- (540) 741-2671
- Enumerated
- Dec 12, 2007
- Record last updated
- Oct 25, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Also registered at 1001 Sam Perry Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Carlos Aguilar, DOStudent in an Organized Health Care Education/Training Program1073306965
Verify Carlos Javier Mencias Vera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101246303Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
13 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Carlos Javier Mencias Vera among 3,599 internal medicine physician records in Virginia
Carlos Javier Mencias Vera, 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 fileNo · 62% of these records are
- Record last updated2010 · 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).
64 internal medicine physician records list a practice address in Fredericksburg
They are 64 of the 3,696 NPPES records with a practice address in Fredericksburg, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Fredericksburg → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Matthew Aiken, DOFredericksburg, VA 224011063488450
- Abla Awadh, M.D.Fredericksburg, VA 224011548282676
- Norman Chang, M.D.Fredericksburg, VA 224011629064605
- Joseph Ferguson, M.D.Fredericksburg, VA 224011811986441
- Diane Franchi, M.D.Fredericksburg, VA 224011538159199
- Vikas Gupta, MDFredericksburg, VA 224011710974167
- Rosemary Iwunze, MDFredericksburg, VA 224011205950284
- Diego Martinez-Vasquez, M.D.Fredericksburg, VA 224011063483188
Common questions
What is Carlos Javier Mencias Vera, M.D.'s NPI number?
Carlos Javier Mencias Vera, M.D.'s National Provider Identifier (NPI) is 1215110283, issued on Dec 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Carlos Javier Mencias Vera, M.D. located?
The NPPES record lists a practice address at 1001 Sam Perry Blvd, Fredericksburg, VA, 22401. Phone: (540) 741-2671. Providers update this record themselves, so call before visiting.
How can I verify Carlos Javier Mencias Vera, M.D.'s license?
NPPES lists Virginia license number 0101246303, 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 Carlos Javier Mencias Vera, M.D. prescribe under Medicare Part D?
In 2024, Carlos Javier Mencias Vera, M.D. had 13 Medicare Part D claims; 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.