Doctor profile · Federal record

Dr. Ather Siddiqi, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · Internal Medicine Physician · The Woodlands, TX

  • NPI 1508893702
  • Accepts Medicare
  • MIPS 82.2 / 100 · 2023
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
17198 St Lukes Way Ste 100
The Woodlands, TX 773848013
(936) 266-4330
Additional location
25511 Budde RD, Suite 1201
The Woodlands, TX 773802080
(281) 364-1707
fax (281) 364-0028
Mailing address
17521 St Lukes Way
The Woodlands, TX 773848039

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
October 16, 2023
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Texas #K9905
Medicaid (2)
TX #1057911111 · TX #105791110

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508893702. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
930
Distinct HCPCS
10
Medicare allowed
$125,688
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 251 39 $102
G6013 Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 mev 138 11 $239
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 117 71 $79
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 116 11 $76
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 75 40 $120
77427 Radiation treatment management, 5 treatment sessions 66 23 $193
77280 Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 46 13 $274
77334 Design and construction of complex radiation treatment device 32 18 $123
77336 Continuing radiation therapy consultation per week 26 13 $88
99213 Established patient office or other outpatient visit, 20-29 minutes 20 18 $92

In context: peer comparison

Among 3 peers in this city , average services per provider: 236. This provider delivers 3.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$52
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
United Imaging Healthcare North America LLC 1 $30.87
Insmed, Inc. 1 $20.93

By nature of payment

Food and Beverage
$52

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
13
Patients
0
Total drug cost
$149
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 13 0 $149

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ather Siddiqi's medical specialty?
Dr. Ather Siddiqi practices Radiation Oncology Physician in The Woodlands, TX.
Where does Dr. Ather Siddiqi practice?
Dr. Ather Siddiqi practices at 17198 St Lukes Way Ste 100, The Woodlands, TX 773848013. Office phone: 9362664330.
What is Dr. Ather Siddiqi's NPI?
Dr. Ather Siddiqi's National Provider Identifier (NPI) is 1508893702, issued by NPPES.
Does Dr. Ather Siddiqi accept Medicare assignment?
Yes. Dr. Ather Siddiqi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ather Siddiqi commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 mev (HCPCS G6013); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.