Doctor profile · Federal record

Dr. Kerollos Shaker, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Medical Toxicology (Emergency Medicine) Physician · Shenandoah, TX

  • NPI 1285167320
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
17201 Interstate 45 S
Shenandoah, TX 773853311
(936) 270-2000
Additional location
5323 Harry Hines Blvd
Dallas, TX 753908579
(214) 648-3916
fax (214) 648-8423

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
June 15, 2022
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Texas #R8986

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285167320. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,071
Distinct HCPCS
5
Medicare allowed
$113,973
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 416 388 $8
99285 Emergency department visit with high level of medical decision making 328 317 $169
99291 Critical care, first 30-74 minutes 196 190 $205
99284 Emergency department visit with moderate level of medical decision making 103 102 $117
99292 Critical care, each additional 30 minutes 28 25 $104

In context: peer comparison

Among 8 peers in this city , average services per provider: 121. This provider delivers 8.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
194
Patients
192
Total drug cost
$1,866
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 26 24 $226
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 24 24 $779
Cephalexin Generic 21 21 $164
Prednisone Generic 21 21 $49
Ciprofloxacin Hcl Generic 19 19 $125
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 17 17 $52
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 15 15 $44
Azithromycin Generic 14 14 $80
Ondansetron Odt (Ondansetron) Brand 13 13 $149
Methylprednisolone Generic 12 12 $93

Frequently asked questions

Auto-generated from federal data
What is Dr. Kerollos Shaker's medical specialty?
Dr. Kerollos Shaker practices Emergency Medicine Physician in Shenandoah, TX.
Where does Dr. Kerollos Shaker practice?
Dr. Kerollos Shaker practices at 17201 Interstate 45 S, Shenandoah, TX 773853311. Office phone: 9362702000.
What is Dr. Kerollos Shaker's NPI?
Dr. Kerollos Shaker's National Provider Identifier (NPI) is 1285167320, issued by NPPES.
Does Dr. Kerollos Shaker accept Medicare assignment?
Yes. Dr. Kerollos Shaker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kerollos Shaker commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.