Chad Bernhardt, MD
NPI 1144433731 · Emergency Medicine Physician · Oceanside, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chad Bernhardt, MD is a Emergency Medicine Physician provider in Oceanside, CA (NPI 1144433731).
Provider details
- NPI number
- 1144433731
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A100341 (CA)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
764 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 | 286 | $173 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 198 | $8 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 113 | $119 |
| Critical Care, First 30-74 Minutes99291 | 76 | $213 |
| Electrocardiogram (ecg) 1 to 3 Leads With Review By Physician Only93042 | 49 | $7 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 23 | $70 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 44 | 43 |
| Cephalexin | 32 | 31 |
| Ondansetronbrand: Ondansetron Odt | 31 | 31 |
| Prednisone | 22 | 22 |
| Doxycycline Hyclate | 20 | 20 |
| Ibuprofen | 19 | 19 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 14 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-08
- Last updated
- 2013-12-30
Frequently asked questions
- What is Chad Bernhardt's NPI number?
- Chad Bernhardt's National Provider Identifier (NPI) is 1144433731, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chad Bernhardt's specialty?
- Chad Bernhardt is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chad Bernhardt located?
- Chad Bernhardt's practice location on file with NPPES is 4002 Vista Way, Oceanside, CA 92056-4506.
- What is Chad Bernhardt's phone number?
- The practice phone number listed in the NPPES registry for Chad Bernhardt is (760) 439-1963.
- Does Chad Bernhardt accept Medicare?
- Chad Bernhardt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chad Bernhardt's NPI active?
- Yes — Chad Bernhardt's NPI (1144433731) is active in the NPPES registry as of the last update on 2013-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.