Doctor profile · Federal record

Dr. Iass El Lakkis, MD

Infectious Disease Physician (CMS: Infectious Disease) · Evansville, IN

  • NPI 1205065737
  • Accepts Medicare
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
520 Mary St Ste 230
Evansville, IN 477101678
(812) 450-8600
fax (812) 450-8151
Additional location
250 Park St, The Medical Canter
Bowling Green, KY 421011760
(270) 745-1268
fax (270) 780-2760
Additional location
720 2Nd Ave Ste 307
Bowling Green, KY 421011718
(270) 780-2760
fax (270) 780-2761
Mailing address
Po Box 1510
Evansville, IN 477061510

Credentials & registration

NPPES · NUCC
NPI registered
July 2009 — 17 yrs on file
Profile last updated
August 3, 2020
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207RI0200X — NUCC code
State license (1)
Kentucky #46817
Medicaid
KY #7100331430

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205065737. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,208
Distinct HCPCS
8
Medicare allowed
$200,501
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 939 384 $75
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 376 179 $113
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 331 287 $123
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 290 189 $47
99214 Established patient office or other outpatient visit, 30-39 minutes 97 62 $118
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 81 80 $164
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 75 75 $78
99204 New patient office or other outpatient visit, 45-59 minutes 19 19 $157

In context: peer comparison

Among 4 peers in this city , average services per provider: 224. This provider delivers 9.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$62
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US Inc 1 $23.36
ViiV Healthcare Company 1 $22.50
Merck Sharp & Dohme LLC 1 $15.77

By nature of payment

Food and Beverage
$62

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
556
Patients
112
Total drug cost
$299,300
Drug Type Claims Patients Total cost
Vancomycin Hcl Generic 71 22 $18,567
Doxycycline Monohydrate Generic 62 18 $5,548
Ceftriaxone (Ceftriaxone Sodium) Brand 61 19 $4,673
Daptomycin Generic 60 13 $78,068
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 43 17 $1,150
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 40 0 $163,907
Azithromycin Generic 38 12 $886
Cefazolin Sodium Generic 38 0 $3,651
Cefepime Hcl Generic 34 0 $7,963
Rifampin Generic 26 11 $1,570

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Iass El Lakkis's medical specialty?
Dr. Iass El Lakkis practices Infectious Disease Physician in Evansville, IN.
Where does Dr. Iass El Lakkis practice?
Dr. Iass El Lakkis practices at 520 Mary St Ste 230, Evansville, IN 477101678. Office phone: 8124508600.
What is Dr. Iass El Lakkis's NPI?
Dr. Iass El Lakkis's National Provider Identifier (NPI) is 1205065737, issued by NPPES.
Does Dr. Iass El Lakkis accept Medicare assignment?
Yes. Dr. Iass El Lakkis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Iass El Lakkis commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.