Physician Profile
Unclaimed ProfileAbout BOYSEN
James Lee Boysen, M.D. is a healthcare provider in Austin, TX specializing in internal medicine. James trained at University of Iowa, Rj & L Carver College of Medicine, graduating in 1981. James is also listed as specializing in specialist, pulmonary disease, and critical care medicine. According to Medicare claims data, James cared for 199 Medicare patients across 307 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
- (512) 442-5326
- Email not available
Practice Locations
1106 WEST. DITTMAR TEXAS NEURO REHAB CENTER
Austin, TX 78745
Procedures Most Often Billed to Medicare
307 services · 199 patients · 6 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 |
114 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
90 |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
55 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
23 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
14 |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
11 |
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.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other internal medicines in Austin 8
Same specialty, same city.
Trained at University of Iowa, Rj & L Carver College of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 1981 at University of Iowa, Rj & L Carver College of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Boysen's specialty?
Dr. Boysen is an internal medicine in Austin, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where can I find Dr. Boysen?
Dr. Boysen is listed at 1106 WEST. DITTMAR TEXAS NEURO REHAB CENTER, Austin, TX 78745. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Boysen?
The number on file is (512) 442-5326. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Boysen's NPI number?
Dr. Boysen's National Provider Identifier is 1699779330. 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
What is Dr. Boysen's medical education?
Dr. Boysen attended University of Iowa, Rj & L Carver College of Medicine, graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Boysen been practicing?
Dr. Boysen has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Boysen known for?
According to Medicare billing data, Dr. Boysen 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. Boysen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Boysen. 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.