Mahyar Khaleghi, MD

Cardiovascular Disease Internal Medicine

Internal Medicine

(707) 651-1000Vallejo, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Mahyar Khaleghi, MD has been part of the Vallejo medical community since 2009 in group practice. With 23+ years of experience, he has been practicing in the Vallejo area. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and heart failure.

At a glance

  • Uses generic medications more than 45% of reporting doctors in California
  • Virtual visits available — no app or travel required
1 of 849 Internal Medicine providers in CASee all Internal Medicine in Vallejo23+ years experienceNPI since 2009

Older · 1582dNPPES updated 2022-01-04 · verify on CMS

Contact & Location

Practice Location

975 Sereno Dr, Vallejo, CA 94589-2441

CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.

Generic Rx

↑ Higher = better

86.8%

California avg: 83.3 · US avg: 82.8

Higher than most doctors nationally(+4 pts)

Typical range among reporting doctors in California

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

147

Unique beneficiaries

Standard volume

Prescription Recipients

250

Patients prescribed

Prescriptions Written

918

Total claims

Total Medicare drug cost: $338k

Percentile rankings compared against 9,360 reporting peers in California.

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Heart Failure.

Hypertension
Higher than avg (+4%)74%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↑ More patients than average (+4%) — a focus area for this doctor

High Cholesterol
Lower than avg (-11%)59%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-11%) — less common here

Heart Failure
Higher than avg (+22%)44%

The heart cannot pump blood efficiently enough to meet the body's needs

US avg: 22.5%

↑ More patients than average (+22%) — a focus area for this doctor

Chronic Kidney Disease
Higher than avg (+12%)42%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

US avg: 29.6%

↑ More patients than average (+12%) — a focus area for this doctor

Diabetes
Higher than avg (+7%)41%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↑ More patients than average (+7%) — a focus area for this doctor

Ischemic Heart Disease
Higher than avg (+3%)35%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

US avg: 31.7%

↑ More patients than average (+3%) — a focus area for this doctor

Arthritis
Lower than avg (-16%)33%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-16%) — less common here

Atrial Fibrillation
Higher than avg (+6%)28%

An irregular, often rapid heartbeat that increases the risk of stroke

US avg: 22%

↑ More patients than average (+6%) — a focus area for this doctor

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. 23 years in practice

    Experienced

Internal MedicineCardiovascular Disease in VallejoAllopathic & Osteopathic Physicians

Cardiologists specialize in diagnosing and treating heart and blood vessel conditions including coronary artery disease, heart failure, arrhythmias, valve disorders, and hypertension. They perform diagnostic procedures such as echocardiograms, stress tests, and cardiac catheterization.

Taxonomy: 207RC0000X

Practice Footprint

Primary hospital affiliation: Acute Care Hospitals

CMS Certification Number: 190065

View hospital on Medicare Care Compare

Virtual Cardiovascular Disease Care With Mahyar Khaleghi

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Mahyar Khaleghi for blood pressure monitoring, cholesterol management, heart failure monitoring — no travel to Vallejo required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Mahyar Khaleghi

NPI records show Dr. Khaleghi as active with telehealth listed in Vallejo, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (707) 651-1000.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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