Samuel Hayward, M.D.
NPI 1336354620 · Emergency Medicine Physician · Elmhurst, IL
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samuel Hayward, M.D. is a Emergency Medicine Physician provider in Elmhurst, IL (NPI 1336354620).
Provider details
- NPI number
- 1336354620
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036123952 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
1,281 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 402 | $178 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 346 | $8 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 331 | $124 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 139 | $73 |
| Critical Care, First 30-74 Minutes99291 | 48 | $214 |
| Emergency Department Visit With Straightforward Medical Decision Making99282 | 15 | $43 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 93 | 90 |
| Cephalexin | 67 | 67 |
| Ondansetronbrand: Ondansetron Odt | 52 | 50 |
| Prednisone | 32 | 31 |
| Ketorolac Tromethamine | 26 | 26 |
| Amlodipine Besylate | 16 | 12 |
| Cyclobenzaprine Hcl | 16 |
Practice location
Mailing address
Additional practice locations (1)
- 808 S Wood St Rm 471Department of Emergency MedicineChicago, IL 60612-7300Phone: (312) 413-7480
Registry dates
- Enumerated
- 2007-05-11
- Last updated
- 2025-11-25
- Certified
- 2025-11-25
Frequently asked questions
- What is Samuel Hayward's NPI number?
- Samuel Hayward's National Provider Identifier (NPI) is 1336354620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Hayward's specialty?
- Samuel Hayward is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Samuel Hayward located?
- Samuel Hayward's practice location on file with NPPES is 155 E Brush Hill Rd, Elmhurst, IL 60126-5658.
- What is Samuel Hayward's phone number?
- The practice phone number listed in the NPPES registry for Samuel Hayward is (331) 221-0200.
- Does Samuel Hayward accept Medicare?
- Samuel Hayward is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samuel Hayward's NPI active?
- Yes — Samuel Hayward's NPI (1336354620) is active in the NPPES registry as of the last update on 2025-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.