Kerollos Shaker, MD
NPI 1285167320 · Emergency Medicine Physician · Shenandoah, TX
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kerollos Shaker, MD is a Emergency Medicine Physician provider in Shenandoah, TX (NPI 1285167320).
Provider details
- NPI number
- 1285167320
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- R8986 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
901 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 382 | $8 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 229 | $166 |
| Critical Care, First 30-74 Minutes99291 | 219 | $201 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 58 | $114 |
| Critical Care, Each Additional 30 Minutes99292 | 13 | $98 |
Typical Medicare-allowed amounts for these services range $8–$201 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 29 | 29 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 22 | 21 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 21 | 21 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 18 | 18 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 16 | 15 |
| Azithromycin | 14 | 14 |
Practice location
Mailing address
Additional practice locations (1)
- 5323 Harry Hines BlvdDallas, TX 75390-8579Phone: (214) 648-3916Fax: (214) 648-8423
Registry dates
- Enumerated
- 2017-04-05
- Last updated
- 2022-06-15
- Certified
- 2022-06-15
Frequently asked questions
- What is Kerollos Shaker's NPI number?
- Kerollos Shaker's National Provider Identifier (NPI) is 1285167320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kerollos Shaker's specialty?
- Kerollos Shaker is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kerollos Shaker located?
- Kerollos Shaker's practice location on file with NPPES is 17201 Interstate 45 S, Shenandoah, TX 77385-3311.
- What is Kerollos Shaker's phone number?
- The practice phone number listed in the NPPES registry for Kerollos Shaker is (936) 270-2000.
- Does Kerollos Shaker accept Medicare?
- Kerollos Shaker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kerollos Shaker's NPI active?
- Yes — Kerollos Shaker's NPI (1285167320) is active in the NPPES registry as of the last update on 2022-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.