Physician Profile
Unclaimed ProfileAbout JANSEN
Based in Birmingham, AL, Jan Jansen is listed in the NPI registry under general surgery. Jan is also listed as specializing in trauma surgery. According to Medicare claims data, Jan cared for 71 Medicare patients across 117 services.
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
- (800) 822-8816
- Email not available
Practice Locations
1717 6TH AVE S
Birmingham, AL 35233
Procedures Most Often Billed to Medicare
117 services · 71 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
62 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
30 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
25 |
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 general surgeons at this location 2
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 general surgeons in Birmingham 6
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Jansen?
Dr. Jansen is a general surgeon in Birmingham, AL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GENERAL SURGERY”.
NPI registry
What is Dr. Jansen's address?
Dr. Jansen is listed at 1717 6TH AVE S, Birmingham, AL 35233. 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. Jansen?
The number on file is (800) 822-8816. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Jansen's NPI number?
Dr. Jansen's National Provider Identifier is 1164935672. 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. Jansen train?
Dr. Jansen attended Other, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Jansen been practicing?
Dr. Jansen has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Jansen perform?
According to Medicare billing data, Dr. Jansen the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Jansen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Jansen. 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.