Physician Profile
Unclaimed ProfileAbout Dr. Bercier
John Bercier, DO is a healthcare provider in Lake Charles, LA specializing in pulmonary disease. John trained at William Carey University College of Osteopathic Medicine, graduating in 2018. John is also listed as specializing in internal medicine, student in an organized health care education program, and critical care medicine. Medicare claims data shows John provided 399 services to 304 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (337) 494-2750
- Email not available
Practice Locations
2770 3RD AVE STE 350
Lake Charles, LA 70601
Procedures Most Often Billed to Medicare
399 services · 304 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
26 |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
25 |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
24 |
| Test to determine lung volumes using sensors | Treatment | 94726 |
23 |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
15 |
| Test to determine lung volumes using sensors | Treatment | 94726 |
15 |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
12 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
107 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
79 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
29 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other pulmonary diseases at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other pulmonary diseases in Lake Charles 7
Same specialty, same city.
More connections — 17 related providers in 3 groups
Trained at William Carey University College of Osteopathic Medicine 1
Other providers in the same specialty who trained at the same institution.
Class of 2018 at William Carey University College of Osteopathic Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 2 views 8
Providers in LA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Bercier?
Dr. Bercier is a pulmonary disease in Lake Charles, LA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PULMONARY DISEASE”.
NPI registry
What is Dr. Bercier's address?
Dr. Bercier is listed at 2770 3RD AVE STE 350, Lake Charles, LA 70601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Bercier?
The number on file is (337) 494-2750. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Bercier?
Dr. Bercier's National Provider Identifier is 1588168199. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Bercier train?
Dr. Bercier attended William Carey University College of Osteopathic Medicine, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Bercier have?
Dr. Bercier has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Bercier perform?
According to Medicare billing data, Dr. Bercier performs imaging including x-ray of chest, 2 views; provides treatments such as test to examine how well the lungs exchange gases and test to measure expiratory airflow and volume, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Bercier's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Bercier. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.