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Internal Medicine

Mani Mahdyoon, MD

Works at hospitals in Lodi, CA · Modesto, CA · Stockton, CA … · California

Summary

Mani Mahdyoon, MD (Internal Medicine) is listed by Medicare at 4 hospitals in Lodi, CA, Modesto, CA and Stockton, CA and other places. NPI 1144232349. 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 Mani Mahdyoon, 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
34Years since medical school (graduated 1992)
MaleGender (as listed)

Quick answers

Which hospitals does Mani Mahdyoon work at?
Medicare's official clinician data lists Mani Mahdyoon at 4 hospitals: Adventist Health Lodi Memorial, Memorial Medical Center, St Joseph's Medical Center of Stockton and Sutter Amador Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Mani Mahdyoon see patients?
Medicare's clinician data lists 1 practice location in Lodi, CA. Call before your visit to confirm the address.
What is Mani Mahdyoon's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Mani Mahdyoon accept Medicare assignment?
Yes. Medicare's clinician data says Mani Mahdyoon 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 Mani Mahdyoon offer telehealth?
Medicare's clinician data says Mani Mahdyoon offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Mani Mahdyoon?
(209) 366-2316, as listed in official Medicare / NPI Registry data.
What is Mani Mahdyoon's NPI number?
1144232349. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Mani Mahdyoon works

Medicare's Facility Affiliation Data lists Mani Mahdyoon 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 Mani Mahdyoon is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Lodi

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

All internal medicine doctors in Lodi →

Clinician information

CredentialMD
Graduation year1992
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1144232349
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