Hemalatha Narayanasamy, M.D.
Cardiovascular Disease Internal Medicine
Hemalatha Narayanasamy is a Cardiovascular Disease Internal Medicine specialist based in Scottsdale, AZ with over 18 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Hemalatha Narayanasamy, M.D. has been part of the Scottsdale medical community since 2012 in group practice. With 18+ years of experience, she has been practicing in the Scottsdale area. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and ischemic_heart. CMS MIPS quality score: 78.59/100 (2023).
At a glance
- Uses generic medications more than 42% of reporting doctors in Arizona
- Federal MIPS score higher than 29% of MIPS-scored doctors in Arizona
- Virtual visits available — no app or travel required
Older · 2216dNPPES updated 2020-09-10 · verify NPI on CMS · Verify license at Arizona Medical Board
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
MIPS Score
202378.59/100
Arizona avg: 77.5 · US avg: 83.6
⚠ Lower than most doctors nationally(-5 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better87%
Arizona avg: 84.7 · US avg: 82.8
✓ Higher than most doctors nationally(+4.2 pts)
Typical range among reporting doctors in ArizonaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
1,954
Unique beneficiaries
High volumePrescription Recipients
159
Patients prescribed
Prescriptions Written
871
Total claims
Total Medicare drug cost: $175k
Percentile rankings compared against 1,247 reporting peers in Arizona.
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.
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 Ischemic Heart Disease.
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
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+18%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-2%) — less common here
An irregular, often rapid heartbeat that increases the risk of stroke
US avg: 22%↑ More patients than average (+18%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+9%) — a focus area for this doctor
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↑ More patients than average (+16%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-6%) — less common here
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.
Board certified · Sep 9, 2020
Self-reported via NPPES
18 years in practice
Experienced
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
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 100068
View hospital on Medicare Care CompareVirtual Cardiovascular Disease Care With Hemalatha Narayanasamy
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Hemalatha Narayanasamy for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Scottsdale 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 Hemalatha Narayanasamy
Dr. Narayanasamy is listed as active in the NPI registry with telehealth listed in Scottsdale, AZ. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (480) 301-8000.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Hemalatha Narayanasamy
Practice Location
13400 E Shea Blvd, Scottsdale, AZ 85259-5452
Mailing Address
13400 E Shea Blvd, Scottsdale, AZ 85259-5452
This is a provider directory. Contact the office directly to schedule appointments.
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