Doctor profile · Federal record

Dr. Ossama Maloule, M.D.

Infectious Disease Physician (CMS: Infectious Disease) · Internal Medicine Physician · Pomona, CA

  • NPI 1033226949
  • Accepts Medicare
  • MIPS 48.8 / 100 · 2023
  • 31 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
255 E Bonita Ave Bldg 1B
Pomona, CA 917671923
(909) 275-7470
fax (909) 971-4532
Mailing address
310 N Indian Hill Blvd, Pmb #801
Claremont, CA 917114611

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
September 3, 2019
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207RI0200X — NUCC code
State licenses (2)
California #C141209 · Michigan #4301088687

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033226949. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,477
Distinct HCPCS
4
Medicare allowed
$245,312
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 622 213 $125
99291 Critical care, first 30-74 minutes 614 190 $222
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 124 72 $82
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 117 111 $182

In context: peer comparison

Among 2 peers in Pomona Infectious Disease Physician, average services per provider: 304. This provider delivers 4.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
37
Patients
0
Total drug cost
$158,009
Drug Type Claims Patients Total cost
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 24 0 $97,403
Symtuza (Darunavir/Cob/Emtri/Tenof Alaf) Brand 13 0 $60,606

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ossama Maloule's medical specialty?
Dr. Ossama Maloule practices Infectious Disease Physician in Pomona, CA.
Where does Dr. Ossama Maloule practice?
Dr. Ossama Maloule practices at 255 E Bonita Ave Bldg 1B, Pomona, CA 917671923. Office phone: 9092757470.
What is Dr. Ossama Maloule's NPI?
Dr. Ossama Maloule's National Provider Identifier (NPI) is 1033226949, issued by NPPES.
Does Dr. Ossama Maloule accept Medicare assignment?
Yes. Dr. Ossama Maloule accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ossama Maloule commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.