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Hematology/Oncology

Anwer A. Shaikh, MD

Sees patients in Vista, CA · Chula Vista, CA · Riverside, CA … · California

Summary

Anwer A. Shaikh, MD (Hematology/Oncology) is enrolled with Medicare at 4 practice locations in Vista, CA, Chula Vista, CA and Riverside, CA and other places. NPI 1609879170. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(526) 735‑3226 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Anwer A. Shaikh, 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

4Practice locations
Hematology/OncologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
39Years since medical school (graduated 1987)
MaleGender (as listed)
The Oncology Institute Ca, a Professional CorporationGroup practice

Quick answers

Where does Anwer A. Shaikh see patients?
Medicare's clinician data lists 4 practice locations, including Vista, CA, Chula Vista, CA and Riverside, CA. Call before your visit to confirm the address.
What is Anwer A. Shaikh's specialty?
Medicare lists Hematology/Oncology as the primary specialty.
Does Anwer A. Shaikh accept Medicare assignment?
Yes. Medicare's clinician data says Anwer A. Shaikh 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 Anwer A. Shaikh offer telehealth?
Medicare's clinician data says Anwer A. Shaikh offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Anwer A. Shaikh?
(526) 735-3226, as listed in official Medicare / NPI Registry data.
What is Anwer A. Shaikh's NPI number?
1609879170. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Anwer A. Shaikh is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Anwer A. Shaikh as a member of this group (CMS data updated 2026-10-02).

  • The Oncology Institute Ca, a Professional Corporation113 clinicians in the group

Specialties

Find other Hematology/Oncology doctors in California →

Other hematologist-oncologists in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

All hematologist-oncologists in California →

Clinician information

CredentialMD
Graduation year1987
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1609879170
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians