NPPES file of Aug 9, 2026

Rendell Esmane Manalo, D.O.

Nephrology Physician · Lancaster, CA

Rendell Esmane Manalo, D.O. is a nephrology physician with a practice address in Lancaster, California, and NPI 1265610950, issued on Feb 5, 2008. Check the license (California 20A10559, 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
1265610950
Name
Rendell Esmane Manalo
Credential
D.O.
Primary taxonomy
Nephrology Physician 207RN0300X
License number
20A10559 CA
Self-reported in NPPES; status is on the state search
Practice location
1759 W Avenue J, Lancaster, CA 93534
Phone
(661) 948-1388
Enumerated
Feb 5, 2008
Record last updated
Feb 23, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(661) 948-1223
Medicare enrollment
Enrolled (PECOS I20130118000133); 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 1759 W Avenue J

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

  1. Ghassan Dahhan, MDNephrology Physician1821066325
  2. Nanette Fonte, M.D.Nephrology Physician1962732974
  3. Bassam Hadaya, MDNephrology Physician1801864301
  4. Bassel Hadaya, M.D.Nephrology Physician1174629950
  5. Sung Yang, MDNephrology Physician1871562900

Verify Rendell Esmane Manalo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A10559
    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.

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

39% fewer Medicare Part D claims than the average nephrology physician in 2024

896 Medicare Part D claims for 163 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.

  1. Rendell Manalo896
  2. Specialty average1,465

Most prescribed

  1. Prosol71 claims
  2. Clinolipid53 claims
  3. Clinisol51 claims
  4. Cinacalcet Hcl41 claims
  5. Calcitriol37 claims
  6. Fluconazole31 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: $382.93

15 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rendell Manalo$382.93
  2. Specialty average$3,091.37

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Antelope Valley Nephrology Medical Group IncLancaster, CA
  2. County OF Los AngelesLancaster, CA

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

Rendell Esmane Manalo among 1,468 nephrology physician records in California

Rendell Esmane Manalo, D.O. 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 2008, is newer than 65% of them.

  • NPI issued2008 · 65% of these records are older, 30% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2007 · median 2001 among the 1,128 with a school on file
  • Record last updated2016 · 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).

Nephrology Physician providers in California

There are 1,468 nephrology physician records in California.

The 8 nephrology physician records with the nearest ZIP codes

  1. Ghassan Dahhan, MDLancaster, CA 935341821066325
  2. Nanette Fonte, M.D.Lancaster, CA 935341962732974
  3. Bassam Hadaya, MDLancaster, CA 935341801864301
  4. Bassel Hadaya, M.D.Lancaster, CA 935341174629950
  5. Tarek Karam, MDLancaster, CA 935341467081190
  6. Joseph MahalliLancaster, CA 935341023676376
  7. Abraham Paykar, M.D.Lancaster, CA 935341114903762
  8. Vinay Sunku, MDLancaster, CA 935341326039405

Common questions

What is Rendell Esmane Manalo, D.O.'s NPI number?

Rendell Esmane Manalo, D.O.'s National Provider Identifier (NPI) is 1265610950, issued on Feb 5, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Rendell Esmane Manalo, D.O. located?

The NPPES record lists a practice address at 1759 W Avenue J, Lancaster, CA, 93534. Phone: (661) 948-1388. Providers update this record themselves, so call before visiting.

How can I verify Rendell Esmane Manalo, D.O.'s license?

NPPES lists California license number 20A10559, 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 Rendell Esmane Manalo, D.O. prescribe under Medicare Part D?

In 2024, Rendell Esmane Manalo, D.O. had 896 Medicare Part D claims for 163 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.