Elena Perez De Janero, M.D.
Internal Medicine Physician · Las Vegas, NV
Elena Perez De Janero, M.D. is an internal medicine physician with a practice address in Las Vegas, Nevada, and NPI 1831213156, issued on Mar 19, 2007. Check the license (Nevada 13183, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Elena Perez De Janero
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 13183 NV
Self-reported in NPPES; status is on the state search - Practice location
- 7391 W Charleston Blvd, Las Vegas, NV 89117
- Phone
- (702) 304-2144
- Enumerated
- Mar 19, 2007
- Record last updated
- Nov 9, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (702) 304-2147
- Medicaid ID
- 1831213156 NV
- Medicare enrollment
- Enrolled (PECOS I20091102000152); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,229 in Nevada → Look up another NPI →
Also registered at 7391 W Charleston Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria Carmina Arrastia, M.D.Internal Medicine Physician1285635573
- Cristina Belanger, PA-CPhysician Assistant1568648798
- Elizabeth Beutler, APRNNurse Practitioner1699188839
- A'Vauntae Biggs, RN, LMFTAPsychiatric/Mental Health Registered Nurse1215365176
- Wilbert Ching, MDFamily Medicine Physician1982990115
- Lamont Ellis, M.D.Family Medicine Physician1922056589
Verify Elena Perez De Janero in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 13183Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average internal medicine physician in 2024
250 Medicare Part D claims for 84 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate14 claims
- Metoprolol Tartrate13 claims
- Albuterol Sulfate Hfa12 claims
- Atorvastatin Calcium11 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.
The MIPS final score for 2023 (Medicare payment program): 77.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Nevada Acute Medical Services-Scherr 1 PCLas Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elena Perez De Janero among 1,229 internal medicine physician records in Nevada
Elena Perez De Janero, M.D. is one of 1,229 internal medicine physician records with a practice address in Nevada. 82% 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 41% of them.
- NPI issued2007 · 41% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1991 · median 2006 among the 772 with a school on file
- Record last updated2012 · 43% 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 Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
716 internal medicine physician records list a practice address in Las Vegas
They are 716 of the 65,269 NPPES records with a practice address in Las Vegas, and 1,229 internal medicine physician records in Nevada.
All 1,229 in Nevada → Every provider in Las Vegas → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Maria Carmina Arrastia, M.D.Las Vegas, NV 891171285635573
- Ira Copeland, MDLas Vegas, NV 891171487627915
- Miguel Gonzalez, MDLas Vegas, NV 891171376525352
- Li Guo, M.D.Las Vegas, NV 891171063482552
- Mark Hyndman, M.D.Las Vegas, NV 891171992795249
- Ritu Joshi, MDLas Vegas, NV 891171679563241
- Muhammad Khan, MDLas Vegas, NV 891171790730398
- Joseph Lee, MDLas Vegas, NV 891171891778056
Common questions
What is Elena Perez De Janero, M.D.'s NPI number?
Elena Perez De Janero, M.D.'s National Provider Identifier (NPI) is 1831213156, issued on Mar 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Elena Perez De Janero, M.D. located?
The NPPES record lists a practice address at 7391 W Charleston Blvd, Las Vegas, NV, 89117. Phone: (702) 304-2144. Providers update this record themselves, so call before visiting.
How can I verify Elena Perez De Janero, M.D.'s license?
NPPES lists Nevada license number 13183, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Elena Perez De Janero, M.D. prescribe under Medicare Part D?
In 2024, Elena Perez De Janero, M.D. had 250 Medicare Part D claims for 84 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Elena Perez De Janero, M.D.'s MIPS final score?
The 2023 MIPS final score is 77.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.