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Internal Medicine

Babak Jamasian, MD

Works at hospitals in Bakersfield, CA · Hanford, CA · Tehachapi, CA … · California

Summary

Babak Jamasian, MD (Internal Medicine) is listed by Medicare at 5 hospitals in Bakersfield, CA, Hanford, CA and Tehachapi, CA and other places. NPI 1396270112. 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 Babak Jamasian, 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
22Years since medical school (graduated 2004)
MaleGender (as listed)
Galen Inpatient Physicians PCGroup practice (+5 more)

Quick answers

Which hospitals does Babak Jamasian work at?
Medicare's official clinician data lists Babak Jamasian at 5 hospitals: Adventist Health Bakersfield, Adventist Health Hanford, Adventist Health Tehachapi Valley, Adventist Health White Memorial and Clovis Community Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Babak Jamasian see patients?
Medicare's clinician data lists 8 practice locations, including Fresno, CA, Hanford, CA and Anaheim, CA. Call before your visit to confirm the address.
What is Babak Jamasian's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Hospice/Palliative Care.
Does Babak Jamasian accept Medicare assignment?
Yes. Medicare's clinician data says Babak Jamasian 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.
What is the phone number for Babak Jamasian?
(559) 225-6100, as listed in official Medicare / NPI Registry data.
What is Babak Jamasian's NPI number?
1396270112. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Babak Jamasian works

Medicare's Facility Affiliation Data lists Babak Jamasian 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 Babak Jamasian is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.

Group practices

Medicare enrollment lists Babak Jamasian as a member of these groups (CMS data updated 2026-10-02).

  • Galen Inpatient Physicians PC1,077 clinicians in the group
  • Healthcare Partners Affiliates Medical Group754 clinicians in the group
  • Central California Faculty Medical Group Inc265 clinicians in the group
  • Reedley Community Hospital62 clinicians in the group
  • Long Term Care Medical Group, Inc37 clinicians in the group
  • California Emergency Physicians Medical Group a Professional Corp19 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Fresno

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

All internal medicine doctors in Fresno →

Clinician information

CredentialMD
Graduation year2004
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1396270112
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