Doctor profile · Federal record

Dr. Ritesh Panwar, MD

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Internal Medicine Physician · Hospitalist Physician · Hospitalist Physician · Dyer, IN

  • NPI 1588826531
  • Accepts Medicare
  • 26 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
24 Joliet St Ste 101
Dyer, IN 46311
(219) 865-2141
Additional location
100 N River RD
Des Plaines, IL 600161209
(847) 297-1800
Additional location
20201 Crawford Ave
Olympia Fields, IL 604611010
(844) 740-4445
Show 1 more location
Additional location
9200 W Wisconsin Ave, Internal Medicine Hospitalist Division
Milwaukee, WI 532263522
(414) 890-5081
fax (414) 805-0855
Mailing address
306 Prairie CT
Morton Grove, IL 600532285

Credentials & registration

NPPES · NUCC
NPI registered
July 2008 — 18 yrs on file
Profile last updated
August 1, 2023
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (3)
Wisconsin #54389 · Illinois #036121583 · Indiana #01075015A
Medicaid (2)
WI #100009925 · IN #201312700

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588826531. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
224
Distinct HCPCS
7
Medicare allowed
$28,174
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 71 56 $113
99291 Critical care, first 30-74 minutes 44 37 $221
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 43 35 $77
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 19 19 $163
99239 Hospital discharge day management, more than 30 minutes 18 18 $102
99497 Advance care planning, first 30 minutes 15 15 $71
99238 Hospital discharge day management, 30 minutes or less 14 13 $78

In context: peer comparison

Among 5 peers in Dyer Internal Medicine Physician, average services per provider: 75. This provider delivers 3.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
0
Total drug cost
$23
Drug Type Claims Patients Total cost
Losartan Potassium Generic 11 0 $23

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ritesh Panwar's medical specialty?
Dr. Ritesh Panwar practices Internal Medicine Physician in Dyer, IN.
Where does Dr. Ritesh Panwar practice?
Dr. Ritesh Panwar practices at 24 Joliet St Ste 101, Dyer, IN 46311. Office phone: 2198652141.
What is Dr. Ritesh Panwar's NPI?
Dr. Ritesh Panwar's National Provider Identifier (NPI) is 1588826531, issued by NPPES.
Does Dr. Ritesh Panwar accept Medicare assignment?
Yes. Dr. Ritesh Panwar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ritesh Panwar 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.