Doctor profile · Federal record

Dr. Antoine Kassis, MD

Internal Medicine Physician (CMS: Internal Medicine) · Jacksonville, FL

  • NPI 1477627875
  • Accepts Medicare
  • 46 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2449 University Blvd W
Jacksonville, FL 322172037
(904) 256-3330
fax (904) 256-3332
Mailing address
504 Basswood CT
Jacksonville, FL 322594436

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
June 12, 2009
Year of graduation
1980 — 46 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Florida #ME75962
Medicaid
FL #263567400

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477627875. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,744
Distinct HCPCS
10
Medicare allowed
$202,984
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 605 91 $79
99214 Established patient office or other outpatient visit, 30-39 minutes 386 110 $126
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 256 30 $46
99458 Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes 219 20 $39
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 214 35 $48
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 202 31 $62
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days 192 24 $47
82962 Blood glucose (sugar) test performed by hand-held instrument 109 35 $3
36415 Insertion of needle into vein for collection of blood sample 98 77 $6
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 96 72 $174

In context: peer comparison

Among 126 peers in this city , average services per provider: 514. This provider delivers 5.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$419
Transactions
22
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 5 $94.53
Bayer Healthcare Pharmaceuticals Inc. 5 $90.44
Lilly USA, LLC 3 $60.70
PFIZER INC. 2 $39.31
Exact Sciences Corporation 2 $36.47
Novo Nordisk Inc 2 $33.76
SHIELD THERAPEUTICS INC 1 $32.97
IDORSIA PHARMACEUTICALS US INC 1 $16.48
Urgo Medical North America, LLC 1 $14.23

By nature of payment

Food and Beverage
$419

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,679
Patients
1,086
Total drug cost
$275,748
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 526 176 $9,264
Amlodipine Besylate Generic 321 106 $3,538
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 292 49 $6,538
Pantoprazole Sodium Generic 271 83 $4,406
Furosemide Generic 261 68 $1,325
Meloxicam Generic 245 73 $1,394
Metformin Hcl Generic 239 73 $2,629
Gabapentin Generic 224 74 $5,054
Losartan-Hydrochlorothiazide (Losartan/Hydrochlorothiazide) Brand 216 75 $6,033
Ozempic (Semaglutide) Brand 194 39 $207,375

Frequently asked questions

Auto-generated from federal data
What is Dr. Antoine Kassis's medical specialty?
Dr. Antoine Kassis practices Internal Medicine Physician in Jacksonville, FL.
Where does Dr. Antoine Kassis practice?
Dr. Antoine Kassis practices at 2449 University Blvd W, Jacksonville, FL 322172037. Office phone: 9042563330.
What is Dr. Antoine Kassis's NPI?
Dr. Antoine Kassis's National Provider Identifier (NPI) is 1477627875, issued by NPPES.
Does Dr. Antoine Kassis accept Medicare assignment?
Yes. Dr. Antoine Kassis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Antoine Kassis commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS 99439). Source: CMS Medicare Physician & Other Practitioners file.