Sarasa Kimata, M.D.

Nephrology Internal Medicine

(510) 454-1000Hayward, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Sarasa Kimata, M.D. has been part of the Hayward medical community since 2006 in group practice. A Warren Alpert Medical School of Brown University graduate since 2000, she brings 26+ years of experience. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and kidney disease.

1 of 563 Internal Medicine providers in CASee all Internal Medicine in Hayward26+ years experienceNPI since 2006

Older · 1611dNPPES updated 2021-12-13 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

27303 Sleepy Hollow Ave S, Hayward, CA 94545-4203

CMS Clinical Data

How Does This Doctor Compare?

Medicare Patients

26

Unique beneficiaries

Boutique practice

Prescription Recipients

193

Patients prescribed

Prescriptions Written

1,243

Total claims

Total Medicare drug cost: $188k

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 Chronic Kidney Disease.

Hypertension
75%

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

High Cholesterol
75%

Elevated cholesterol or triglycerides that increase heart disease risk

Chronic Kidney Disease
75%

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

Diabetes
73%

A condition where the body cannot properly regulate blood sugar levels

Ischemic Heart Disease
54%

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

Heart Failure
46%

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

Atrial Fibrillation
46%

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

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. Graduated medical school · 2000

    Warren Alpert Medical School of Brown University

  2. 26 years in practice

    Experienced

Internal MedicineAllopathic & Osteopathic Physicians

Nephrologists treat kidney diseases including chronic kidney disease, kidney failure requiring dialysis, glomerulonephritis, kidney stones, and electrolyte disorders. They manage dialysis access and kidney transplant follow-up.

Taxonomy: 207RN0300X

Education & Training

Warren Alpert Medical School of Brown University (Class of 2000)

Practice Footprint

Primary hospital affiliation: Acute Care Hospitals

CMS Certification Number: 190054

View hospital on Medicare Care Compare

Virtual Internal Medicine Care With Sarasa Kimata

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

Schedule a virtual visit with Sarasa Kimata for blood pressure monitoring, cholesterol management, kidney care follow-ups — no travel to Hayward 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 Sarasa Kimata

NPI records show Dr. Kimata as active with telehealth listed in Hayward, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (510) 454-1000.

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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