Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Rendell E. Manalo, DO

Works at hospitals in Lancaster, CA · Palmdale, CA · Ridgecrest, CA · California

Summary

Rendell E. Manalo, DO (Internal Medicine) is listed by Medicare at 3 hospitals in Lancaster, CA, Palmdale, CA and Ridgecrest, CA. NPI 1265610950. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Rendell E. Manalo, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
19Years since medical school (graduated 2007)
MaleGender (as listed)
County of Los AngelesGroup practice (+1 more)

Quick answers

Which hospitals does Rendell E. Manalo work at?
Medicare's official clinician data lists Rendell E. Manalo at 3 hospitals: Antelope Valley Hospital, Palmdale Regional Medical Center and Ridgecrest Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Rendell E. Manalo see patients?
Medicare's clinician data lists 3 practice locations, including Lancaster, CA and Ridgecrest, CA. Call before your visit to confirm the address.
What is Rendell E. Manalo's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Nephrology.
Does Rendell E. Manalo accept Medicare assignment?
Yes. Medicare's clinician data says Rendell E. Manalo accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Rendell E. Manalo offer telehealth?
Medicare's clinician data says Rendell E. Manalo offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Rendell E. Manalo?
(661) 948-1388, as listed in official Medicare / NPI Registry data.
What is Rendell E. Manalo's NPI number?
1265610950. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Rendell E. Manalo works

Medicare's Facility Affiliation Data lists Rendell E. Manalo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Rendell E. Manalo is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Rendell E. Manalo as a member of these groups (CMS data updated 2026-10-02).

  • County of Los Angeles397 clinicians in the group
  • Antelope Valley Nephrology Medical Group Inc4 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Lancaster

Clinicians with the same Medicare primary specialty in Lancaster, CA — not a recommendation.

All internal medicine doctors in Lancaster →

Clinician information

CredentialDO
Graduation year2007
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1265610950
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians