Irene Lambiris, M.D.
Hospitalist Physician · Henderson, NV
Irene Lambiris, M.D. is a hospitalist physician with a practice address in Henderson, Nevada, and NPI 1821309014, issued on Jun 23, 2010. Check the license (Nevada 14832, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Irene Lambiris
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 14832 NV
66156 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 2845 Siena Heights Dr, Henderson, NV 89052
- Phone
- (702) 877-5199
- Enumerated
- Jun 23, 2010
- Record last updated
- Mar 31, 2025
- Medicare enrollment
- Enrolled (PECOS I20130821001060); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 239 in Nevada → Look up another NPI →
Also registered at 2845 Siena Heights Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Irene Lambiris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 14832Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average hospitalist physician in 2024
66 Medicare Part D claims for 33 beneficiaries, against an average of 521 among the 21,613 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 58.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $98.93
4 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Eid Nevada Critical Care PLLCLas Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Irene Lambiris among 239 hospitalist physician records in Nevada
Irene Lambiris, M.D. is one of 239 hospitalist physician records with a practice address in Nevada. 90% 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 35% of them.
- NPI issued2010 · 35% of these records are older, 60% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2010 · median 2012 among the 191 with a school on file
- Record last updated2025 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Nevada
There are 239 hospitalist physician records in Nevada.
All 239 in Nevada → Every provider in Henderson → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Emilia Boffi, D.O., PH.D.Henderson, NV 890521962866442
- Nidal Hamame, MDHenderson, NV 890521649370867
- Haroon Haq, M.D.Henderson, NV 890521558655472
- Kalyan Jagarlamudi, M.D.Henderson, NV 890521306124433
- John Kim, DOHenderson, NV 890521104209550
- Ryan Labuz, D.O.Henderson, NV 890521487970976
- Curtis Lawrence, M.D.Henderson, NV 890521477856664
- Adam McKeown, DOHenderson, NV 890521073950846
Common questions
What is Irene Lambiris, M.D.'s NPI number?
Irene Lambiris, M.D.'s National Provider Identifier (NPI) is 1821309014, issued on Jun 23, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Irene Lambiris, M.D. located?
The NPPES record lists a practice address at 2845 Siena Heights Dr, Henderson, NV, 89052. Phone: (702) 877-5199. Providers update this record themselves, so call before visiting.
How can I verify Irene Lambiris, M.D.'s license?
NPPES lists Nevada license number 14832, 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 Irene Lambiris, M.D. prescribe under Medicare Part D?
In 2024, Irene Lambiris, M.D. had 66 Medicare Part D claims for 33 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Irene Lambiris, M.D.'s MIPS final score?
The 2023 MIPS final score is 58.9 of 100, reported for the practice group. 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.