Physician Profile
Unclaimed ProfileAbout TRIBE
Based in Pasadena, CA, James Byron Tribe, M.D. is listed in the NPI registry under internal medicine. James graduated from Virginia Commonwealth University, School of Medicine in 2005. According to Medicare claims data, James cared for 470 Medicare patients across 1,035 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
- (626) 352-1444
- Email not available
Practice Locations
50 BELLEFONTAINE ST SUITE 307
Pasadena, CA 91105
Procedures Most Often Billed to Medicare
1,035 services · 470 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
735 |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
166 |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
77 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
57 |
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.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 internal medicines in Pasadena 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Virginia Commonwealth University, School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2005 at Virginia Commonwealth University, School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Tribe specialize in?
Dr. Tribe is an internal medicine in Pasadena, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Tribe located?
Dr. Tribe is listed at 50 BELLEFONTAINE ST SUITE 307, Pasadena, CA 91105. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Tribe's phone number?
The number on file is (626) 352-1444. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Tribe's NPI number?
Dr. Tribe's National Provider Identifier is 1659597334. 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. Tribe go to medical school?
Dr. Tribe attended Virginia Commonwealth University, School of Medicine, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Tribe been practicing?
Dr. Tribe has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Tribe do most often?
According to Medicare billing data, Dr. Tribe 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. Tribe confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Tribe. 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.