Robert Bernauer, M.D.
NPI 1538434733 · Family Medicine Physician · Lake Charles, LA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Bernauer, M.D. is a Family Medicine Physician provider in Lake Charles, LA (NPI 1538434733).
Provider details
- NPI number
- 1538434733
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- GETP.200984 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 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
609 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 | 343 | $167 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 131 | $115 |
| Critical Care, First 30-74 Minutes99291 | 123 | $201 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 12 | $68 |
Typical Medicare-allowed amounts for these services range $68–$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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Naproxen | 43 | 43 |
| Methocarbamol | 38 | 38 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 35 | 34 |
| Prednisone | 28 | 22 |
| Ondansetron Hcl | 27 | 26 |
| Dicyclomine Hcl | 24 | 22 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 23 | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-03-21
- Last updated
- 2025-02-07
- Certified
- 2025-02-06
Frequently asked questions
- What is Robert Bernauer's NPI number?
- Robert Bernauer's National Provider Identifier (NPI) is 1538434733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Bernauer's specialty?
- Robert Bernauer is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Bernauer located?
- Robert Bernauer's practice location on file with NPPES is 4345 Nelson Rd, Lake Charles, LA 70605.
- What is Robert Bernauer's phone number?
- The practice phone number listed in the NPPES registry for Robert Bernauer is (337) 480-7900.
- Does Robert Bernauer accept Medicare?
- Robert Bernauer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Bernauer's NPI active?
- Yes — Robert Bernauer's NPI (1538434733) is active in the NPPES registry as of the last update on 2025-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.