Doctor profile · Federal record

Dr. Joy Iskandar, D.O.

Rheumatology Physician (CMS: Rheumatology) · Rheumatology Physician · Student in an Organized Health Care Education/Training Program · South Holland, IL

  • NPI 1841685724
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 W 162Nd St
South Holland, IL 604732003
(708) 730-2200
fax (708) 210-0625
Mailing address
29373 Network Pl
Chicago, IL 606731293

Credentials & registration

NPPES · NUCC
NPI registered
March 2015 — 11 yrs on file
Profile last updated
August 21, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207RR0500X — NUCC code
State licenses (2)
Illinois #036-144174 · Illinois #02005848A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841685724. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
727
Distinct HCPCS
6
Medicare allowed
$39,263
HCPCS Description Services Patients Avg allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 311 25 $1
99214 Established patient office or other outpatient visit, 30-39 minutes 197 89 $131
36415 Insertion of needle into vein for collection of blood sample 109 71 $8
20610 Aspiration and/or injection of fluid from large joint 45 20 $89
99213 Established patient office or other outpatient visit, 20-29 minutes 40 29 $95
99204 New patient office or other outpatient visit, 45-59 minutes 25 25 $175

In context: peer comparison

Among 1 peers in South Holland Rheumatology Physician, average services per provider: 121. This provider delivers 6.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$567
Transactions
31
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, INC. 10 $193.51
Abbvie INC. 10 $145.19
Amgen INC. 6 $100.85
E.R. Squibb & Sons, L.L.C. 3 $74.39
Exact Sciences Corporation 1 $28.29
Pfizer INC. 1 $24.69

By nature of payment

Food and Beverage
$467
Education
$100

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,734
Patients
586
Total drug cost
$518,399
Drug Type Claims Patients Total cost
Prednisone Generic 413 144 $2,887
Hydroxychloroquine Sulfate Generic 314 102 $16,358
Methotrexate (Methotrexate Sodium) Brand 173 64 $5,632
Gabapentin Generic 158 46 $1,956
Diclofenac Sodium Generic 155 68 $2,876
Tizanidine Hcl Generic 116 56 $633
Cyclobenzaprine Hcl Generic 62 23 $310
Duloxetine Hcl Generic 56 18 $1,305
Leflunomide Generic 54 21 $3,284
Humira(Cf) Pen (Adalimumab) Brand 49 0 $356,745

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Joy Iskandar's medical specialty?
Dr. Joy Iskandar practices Rheumatology Physician in South Holland, IL.
Where does Dr. Joy Iskandar practice?
Dr. Joy Iskandar practices at 100 W 162Nd St, South Holland, IL 604732003. Office phone: 7087302200.
What is Dr. Joy Iskandar's NPI?
Dr. Joy Iskandar's National Provider Identifier (NPI) is 1841685724, issued by NPPES.
Does Dr. Joy Iskandar accept Medicare assignment?
Yes. Dr. Joy Iskandar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joy Iskandar commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.