NPPES file of Aug 9, 2026

Israel J. Alvarado, MD

Internal Medicine Physician · North Las Vegas, NV

Israel J. Alvarado, MD is an internal medicine physician with a practice address in North Las Vegas, Nevada, and NPI 1427096569, issued on Jun 2, 2006. Check the license (Nevada 11299, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427096569
Name
Israel J. Alvarado
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
11299 NV
Self-reported in NPPES; status is on the state search
Practice location
2031 Mcdaniel St Ste 250, North Las Vegas, NV 89030
Phone
(702) 649-9070
Enumerated
Jun 2, 2006
Record last updated
Aug 9, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(702) 649-9080
Medicare enrollment
Enrolled (PECOS I20050301000807); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 2031 Mcdaniel St Ste 250

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Fiorella Rocca, APRNFamily Nurse Practitioner1588319685

Verify Israel J. Alvarado in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNevada State Board of Medical Examiners
    Search for license 11299
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Nevada license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

5.0 times the Medicare Part D claims of the average internal medicine physician in 2024

16,023 Medicare Part D claims for 1,175 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 217 claims were for opioids.

  1. Israel Alvarado16,023
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium1,026 claims
  2. Losartan Potassium651 claims
  3. Metformin Hcl619 claims
  4. Levothyroxine Sodium485 claims
  5. Amlodipine Besylate464 claims
  6. Lisinopril452 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.

Industry payments in 2024: $2,769.08

93 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Israel Alvarado$2,769.08
  2. Specialty average$1,303.06

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

  1. William P Jacks MD CharteredNorth Las Vegas, NV

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Israel J. Alvarado among 1,229 internal medicine physician records in Nevada

Israel J. Alvarado, MD 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 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 59% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1993 · median 2006 among the 772 with a school on file
  • Record last updated2021 · 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).

57 internal medicine physician records list a practice address in North Las Vegas

They are 57 of the 5,713 NPPES records with a practice address in North Las Vegas, and 1,229 internal medicine physician records in Nevada.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Ijaz Abid, MDNorth Las Vegas, NV 890301518010008
  2. Daisy De Guzman, M.D.North Las Vegas, NV 890301699865097
  3. Angelito Dionisio, M.D.N Las Vegas, NV 890301114957479
  4. Aydhe Rojas, MDNorth Las Vegas, NV 890301689750267
  5. Abhinav Sinha, M.D.N Las Vegas, NV 890301376764779
  6. Miguel Vargas-Lagunas, M.D.North Las Vegas, NV 890301356551873
  7. Paul Vega, MDNorth Las Vegas, NV 890301548366875
  8. Seth Adjovu, MDN Las Vegas, NV 890321962407429

Common questions

What is Israel J. Alvarado, MD's NPI number?

Israel J. Alvarado, MD's National Provider Identifier (NPI) is 1427096569, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Israel J. Alvarado, MD located?

The NPPES record lists a practice address at 2031 Mcdaniel St Ste 250, North Las Vegas, NV, 89030. Phone: (702) 649-9070. Providers update this record themselves, so call before visiting.

How can I verify Israel J. Alvarado, MD's license?

NPPES lists Nevada license number 11299, 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 Israel J. Alvarado, MD prescribe under Medicare Part D?

In 2024, Israel J. Alvarado, MD had 16,023 Medicare Part D claims for 1,175 beneficiaries; 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.