Doctor profile · Federal record

Dr. Khurrum Siddique, M.D.

Pediatric Nephrology Physician (CMS: Pediatric Medicine) · Pediatrics Physician · Pediatric Nephrology Physician · Pediatric Nephrology Physician · San Antonio, TX

  • NPI 1154640324
  • Accepts Medicare
  • 22 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
333 N Santa Rosa
San Antonio, TX 782073108
(210) 704-3030
Additional location
2821 Michaelangelo Dr Ste 101
Edinburg, TX 785391411
(956) 362-8200
fax (956) 362-8204
Additional location
9555 S 52Nd Ave
Oak Lawn, IL 604533054
(708) 684-5437
fax (708) 876-1569
Show 1 more location
Additional location
Medical Center Blvd
Winston Salem, NC 271573108
(336) 713-4500
fax (336) 713-4501

Credentials & registration

NPPES · NUCC
NPI registered
May 2010 — 16 yrs on file
Profile last updated
January 23, 2026
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
2080P0210X — NUCC code
State licenses (3)
Illinois #036.163809 · Texas #P6084 · North Carolina #2024-01519
Medicaid
TX #321120302

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154640324. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$158
Transactions
7
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Calliditas Therapeutics US INC. 4 $98.17
Alexion Pharmaceuticals, INC. 2 $41.73
Kyowa Kirin, INC. 1 $18.29

By nature of payment

Food and Beverage
$158

Frequently asked questions

Auto-generated from federal data
What is Dr. Khurrum Siddique's medical specialty?
Dr. Khurrum Siddique practices Pediatric Nephrology Physician in San Antonio, TX.
Where does Dr. Khurrum Siddique practice?
Dr. Khurrum Siddique practices at 333 N Santa Rosa, San Antonio, TX 782073108. Office phone: 2107043030.
What is Dr. Khurrum Siddique's NPI?
Dr. Khurrum Siddique's National Provider Identifier (NPI) is 1154640324, issued by NPPES.
Does Dr. Khurrum Siddique accept Medicare assignment?
Yes. Dr. Khurrum Siddique accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.