Doctor profile · Federal record

Dr. Shyamala Arappan, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Ocoee, FL

  • NPI 1316309826
  • Accepts Medicare
  • 19 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
10000 W Colonial Dr
Ocoee, FL 34761
(321) 843-1378
fax (321) 843-5177
Additional location
2501 N Orange Ave, Suite 235
Orlando, FL 328044603
(407) 303-7270

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
August 9, 2019
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Florida #ME138567

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1316309826. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
424
Distinct HCPCS
5
Medicare allowed
$42,000
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 171 101 $79
99239 Hospital discharge day management, more than 30 minutes 116 115 $113
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 105 67 $118
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 20 11 $50
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 12 12 $173

In context: peer comparison

Among 15 peers in this city , average services per provider: 100. This provider delivers 4.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
296
Patients
271
Total drug cost
$11,393
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 49 33 $376
Cephalexin Generic 32 32 $156
Amlodipine Besylate Generic 25 23 $86
Furosemide Generic 20 20 $60
Atorvastatin Calcium Generic 18 16 $126
Carvedilol Generic 18 18 $93
Metoprolol Succinate Generic 18 18 $152
Doxycycline Hyclate Generic 16 16 $178
Eliquis (Apixaban) Brand 16 16 $9,668
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 16 16 $71

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Shyamala Arappan's medical specialty?
Dr. Shyamala Arappan practices Internal Medicine Physician in Ocoee, FL.
Where does Dr. Shyamala Arappan practice?
Dr. Shyamala Arappan practices at 10000 W Colonial Dr, Ocoee, FL 34761. Office phone: 3218431378.
What is Dr. Shyamala Arappan's NPI?
Dr. Shyamala Arappan's National Provider Identifier (NPI) is 1316309826, issued by NPPES.
Does Dr. Shyamala Arappan accept Medicare assignment?
Yes. Dr. Shyamala Arappan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shyamala Arappan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.