John M Kailath, M.D.

Hematology & Oncology

Internal Medicine

John M Kailath is a Hematology & Oncology specialist based in Carmichael, CA with over 48 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(916) 961-0258Carmichael, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

John M Kailath, M.D. practices as part of a group hematology & oncology specialist practice in Carmichael, CA. He has been practicing since 2006 — over 48 years. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and arthritis.

1 of 796 Internal Medicine providers in CASee all Internal Medicine in Carmichael48+ years experienceNPI since 2006

Older · 2139dNPPES updated 2020-07-14 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

6555 Coyle Ave Ste 301, Carmichael, CA 95608-0303

CMS Clinical Data

How Does This Doctor Compare?

Opioid Rx

↓ Lower = better

5.14%

California avg: 5.2 · US avg: 5.1

≈ Same as national average

5.14% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Generic Rx

↑ Higher = better

78.9%

California avg: 83.3 · US avg: 82.8

Lower than most doctors nationally(-3.9 pts)

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

Medicare Patients

425

Unique beneficiaries

Standard volume

Prescription Recipients

172

Patients prescribed

Prescriptions Written

1,167

Total claims

Total Medicare drug cost: $3.31M

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 Arthritis.

Hypertension
Higher than avg (+5%)75%

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

US avg: 70.2%

↑ More patients than average (+5%) — a focus area for this doctor

High Cholesterol
Higher than avg (+1%)71%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+1%) — a focus area for this doctor

Arthritis
Lower than avg (-7%)42%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-7%) — less common here

Cancer
Higher than avg (+17%)38%

Diseases involving abnormal cell growth with potential to spread to other body parts

US avg: 20.8%

↑ More patients than average (+17%) — a focus area for this doctor

Chronic Kidney Disease
Higher than avg (+5%)35%

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

US avg: 29.6%

↑ More patients than average (+5%) — a focus area for this doctor

Diabetes
Lower than avg (-1%)33%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-1%) — less common here

Ischemic Heart Disease
Lower than avg (-4%)28%

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

US avg: 31.7%

↓ Fewer patients than average (-4%) — less common here

Atrial Fibrillation
Higher than avg (+4%)26%

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

US avg: 22%

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

GeneralBehavioralNational avg

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

Industry Payment Transparency

$1.2k received from industry

44 transactions reported in 2024 ·Moderate tier

View on CMS Open Payments →

Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.

Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to John M Kailath's NPI.

Patient Reviews

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Background & Specialty

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

Career Journey
  1. Board certified · Jul 13, 2020

    Self-reported via NPPES

  2. 48 years in practice

    Senior practitioner

Internal MedicineHematology & Oncology in CarmichaelAllopathic & Osteopathic Physicians

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Taxonomy: 207RH0003X

Practice Footprint

Primary hospital affiliation: Acute Care Hospitals

CMS Certification Number: 190145

View hospital on Medicare Care Compare

Virtual Hematology & Oncology Care With John M Kailath

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

Schedule a virtual visit with John M Kailath for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Carmichael 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 John M Kailath

Dr. Kailath is listed as active in the NPI registry with telehealth listed in Carmichael, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (916) 961-0258.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · 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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