Doctor profile · Federal record

Dr. Karuppiah Arunachalam, M.D.,

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Orlando, FL

  • NPI 1780930719
  • Accepts Medicare
  • 16 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1222 S Orange Ave
Orlando, FL 328061215
(321) 841-6444
fax (407) 650-1307
Additional location
593 Eddy St
Providence, RI 02903
(401) 444-3985
fax (401) 444-3986

Credentials & registration

NPPES · NUCC
NPI registered
July 2012 — 14 yrs on file
Profile last updated
February 1, 2024
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State licenses (2)
Florida #ME165659 · Massachusetts #251839
Medicaid
FL #120777400

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780930719. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,493
Distinct HCPCS
10
Medicare allowed
$63,282
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 475 383 $8
93307 Ultrasound of heart 190 186 $41
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 152 120 $13
99214 Established patient office or other outpatient visit, 30-39 minutes 86 74 $116
99213 Established patient office or other outpatient visit, 20-29 minutes 72 58 $84
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 59 59 $66
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 58 58 $20
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 58 58 $13
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 57 57 $73
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 39 23 $76

In context: peer comparison

Among 37 peers in this city , average services per provider: 120. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) 1 $3.34

By nature of payment

Food and Beverage
$3

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,532
Patients
503
Total drug cost
$305,743
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 208 60 $3,616
Furosemide Generic 190 70 $911
Eliquis (Apixaban) Brand 179 40 $162,472
Atorvastatin Calcium Generic 168 53 $2,058
Carvedilol Generic 109 35 $911
Losartan Potassium Generic 100 34 $1,228
Spironolactone Generic 97 41 $862
Isosorbide Mononitrate Er (Isosorbide Mononitrate) Brand 85 30 $1,587
Jardiance (Empagliflozin) Brand 85 30 $78,942
Isosorbide Dinitrate Generic 63 21 $4,819

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Karuppiah Arunachalam's medical specialty?
Dr. Karuppiah Arunachalam practices Cardiovascular Disease Physician in Orlando, FL.
Where does Dr. Karuppiah Arunachalam practice?
Dr. Karuppiah Arunachalam practices at 1222 S Orange Ave, Orlando, FL 328061215. Office phone: 3218416444.
What is Dr. Karuppiah Arunachalam's NPI?
Dr. Karuppiah Arunachalam's National Provider Identifier (NPI) is 1780930719, issued by NPPES.
Does Dr. Karuppiah Arunachalam accept Medicare assignment?
Yes. Dr. Karuppiah Arunachalam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karuppiah Arunachalam commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Ultrasound of heart (HCPCS 93307); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.