NPPES file of Aug 9, 2026

Martha Montealegre, NP

Nephrology Physician · Montebello, CA

Martha Montealegre, NP is a nephrology physician with a practice address in Montebello, California, and NPI 1831737162, issued on Dec 17, 2019. Check the license (California 95013504, as entered in NPPES) on the Medical Board of California; 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
1831737162
Name
Martha Montealegre
Credential
NP
Primary taxonomy
Nephrology Physician 207RN0300X
License number
95013504 CA
Self-reported in NPPES; status is on the state search
Practice location
101 E Beverly Blvd, Montebello, CA 90640
Phone
(323) 722-7418
Enumerated
Dec 17, 2019
Record last updated
Dec 17, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20231208001291); may accept Medicare assignment
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.
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Also registered at 101 E Beverly Blvd

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

  1. Abdul Alaama, M.D.Gastroenterology Physician1861439135
  2. Bobbie Armes, P.APhysician Assistant1285844282
  3. Mohammad Chaudhry, M.DInternal Medicine Physician1760423669
  4. Sudha Govindarajan, MDFamily Medicine Physician1184612061
  5. Esther Ha, M.H.S, PA-CMedical Physician Assistant1518261981
  6. Iftikhar Khan, M. D.Cardiovascular Disease Physician1114095098

Verify Martha Montealegre in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 95013504
    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 California 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.

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32% fewer Medicare Part D claims than the average nephrology physician in 2024

997 Medicare Part D claims for 155 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.

  1. Martha Montealegre997
  2. Specialty average1,465

Most prescribed

  1. Sevelamer Carbonate92 claims
  2. Omeprazole62 claims
  3. Clinolipid54 claims
  4. Gabapentin46 claims
  5. Furosemide41 claims
  6. Atorvastatin Calcium38 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.

Bills Medicare through one group practice

  1. Kidney Specialists Medical CorporationMontebello, CA

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

Martha Montealegre among 1,468 nephrology physician records in California

Martha Montealegre, NP is one of 1,468 nephrology physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 95% of them.

  • NPI issued2019 · 95% of these records are older, 3% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2019 · median 2001 among the 1,128 with a school on file
  • Record last updated2019 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 nephrology physician records list a practice address in Montebello

They are 14 of the 728 NPPES records with a practice address in Montebello, and 1,468 nephrology physician records in California.

The 8 nephrology physician records with the nearest ZIP codes

  1. Patricia Alvarado, M.D.Montebello, CA 906401396772844
  2. Pradip Chowdhury, M.D.Montebello, CA 906401053348946
  3. Carlos Gonzalez, M.D.Montebello, CA 906401891722369
  4. Golriz Jafari, MDMontebello, CA 906401174629166
  5. Kay Kyaw, M.D.Montebello, CA 906401912223850
  6. Dennis Lange, M.D,Montebello, CA 906401336224757
  7. Dorsa Maryska, M.D.Montebello, CA 906401851598866
  8. Lathika Raakesh, MDMontebello, CA 906401497048672

Common questions

What is Martha Montealegre, NP's NPI number?

Martha Montealegre, NP's National Provider Identifier (NPI) is 1831737162, issued on Dec 17, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Martha Montealegre, NP located?

The NPPES record lists a practice address at 101 E Beverly Blvd, Montebello, CA, 90640. Phone: (323) 722-7418. Providers update this record themselves, so call before visiting.

How can I verify Martha Montealegre, NP's license?

NPPES lists California license number 95013504, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Martha Montealegre, NP prescribe under Medicare Part D?

In 2024, Martha Montealegre, NP had 997 Medicare Part D claims for 155 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.