Doctor profile · Federal record

Dr. Arun Jacob, MD

Hospitalist Physician (CMS: Hospitalist) · Student in an Organized Health Care Education/Training Program · La Grange, IL

  • NPI 1720608011
  • Accepts Medicare
  • MIPS 91.3 / 100 · 2023
  • 6 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1325 Community Memorial Dr
La Grange, IL 605252659
(708) 245-8900
fax (708) 245-5721

Credentials & registration

NPPES · NUCC
NPI registered
April 2020 — 6 yrs on file
Profile last updated
November 22, 2023
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Illinois #036165367

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720608011. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
335
Distinct HCPCS
5
Medicare allowed
$31,746
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 157 69 $77
99238 Hospital discharge day management, 30 minutes or less 68 65 $78
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 52 51 $127
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 41 27 $116
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 17 17 $169

In context: peer comparison

Among 1 peers in La Grange Hospitalist Physician, average services per provider: 67. This provider delivers 5.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$108
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Edwards Lifesciences Corporation 1 $107.57

By nature of payment

Food and Beverage
$108

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
61
Patients
0
Total drug cost
$373
Drug Type Claims Patients Total cost
Hydrochlorothiazide Generic 20 0 $79
Lisinopril Generic 16 0 $74
Metformin Hcl ER (Metformin Hcl) Brand 14 0 $92
Pantoprazole Sodium Generic 11 0 $127

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Arun Jacob's medical specialty?
Dr. Arun Jacob practices Hospitalist Physician in La Grange, IL.
Where does Dr. Arun Jacob practice?
Dr. Arun Jacob practices at 1325 Community Memorial Dr, La Grange, IL 605252659. Office phone: 7082458900.
What is Dr. Arun Jacob's NPI?
Dr. Arun Jacob's National Provider Identifier (NPI) is 1720608011, issued by NPPES.
Does Dr. Arun Jacob accept Medicare assignment?
Yes. Dr. Arun Jacob accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Arun Jacob commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.