Doctor profile · Federal record

Dr. Caline Mattar, MD

Infectious Disease Physician (CMS: Infectious Disease) · Saint Louis, MO

  • NPI 1619265329
  • Accepts Medicare
  • MIPS 79.3 / 100 · 2023
  • 16 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4921 Parkview Pl, Div Im Infectious Disease, Ste 13B
Saint Louis, MO 631101032
(314) 362-9098
fax (314) 362-9851
Additional location
915 N Grand Blvd
Saint Louis, MO 631061621
(314) 289-6400
Mailing address
Po Box 7412011
Chicago, IL 606742011

Credentials & registration

NPPES · NUCC
NPI registered
July 2011 — 15 yrs on file
Profile last updated
September 10, 2025
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207RI0200X — NUCC code
State license (1)
Missouri #2015038377
Medicaid
MO #200032621

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619265329. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
62
Distinct HCPCS
3
Medicare allowed
$6,693
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 36 17 $78
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 14 14 $129
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 12 12 $172

In context: peer comparison

Among 28 peers in Saint Louis Infectious Disease Physician, average services per provider: 96. This provider delivers 0.6× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Caline Mattar's medical specialty?
Dr. Caline Mattar practices Infectious Disease Physician in Saint Louis, MO.
Where does Dr. Caline Mattar practice?
Dr. Caline Mattar practices at 4921 Parkview Pl, Saint Louis, MO 631101032. Office phone: 3143629098.
What is Dr. Caline Mattar's NPI?
Dr. Caline Mattar's National Provider Identifier (NPI) is 1619265329, issued by NPPES.
Does Dr. Caline Mattar accept Medicare assignment?
Yes. Dr. Caline Mattar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Caline Mattar commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.