Doctor profile · Federal record

Dr. ANNA CHAMOUN, M.D.

Hospitalist Physician (CMS: HOSPITALIST) · Family Medicine Physician · APOPKA, FL

  • NPI 1891854956
  • Accepts Medicare
  • 31 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
515 WEKIVA COMMONS CIR
APOPKA, FL 327123645
(407) 464-9516
fax (407) 464-9519

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
May 30, 2017
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Florida #ME97674
Medicaid (2)
GA #175965307A · FL #2783665-00

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891854956. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
599
Distinct HCPCS
5
Medicare allowed
$72,797
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 292 132 $118
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 121 116 $172
99239 Hospital discharge day management, more than 30 minutes 80 80 $113
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 78 68 $79
99238 Hospital discharge day management, 30 minutes or less 28 28 $80

In context: peer comparison

Among 33 peers in this city , average services per provider: 152. This provider delivers 3.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
80
Patients
55
Total drug cost
$699
Drug Type Claims Patients Total cost
Cefuroxime (Cefuroxime Axetil) Brand 17 17 $276
Pantoprazole Sodium Generic 15 13 $105
Doxycycline Hyclate Generic 14 14 $141
Amlodipine Besylate Generic 12 11 $47
Carvedilol Generic 11 0 $86
Metoprolol Tartrate Generic 11 0 $45