Are you Robert J. Johnson, M.D? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 801 Princeton Ave Sw, Birmingham, AL 35211
About Dr. Johnson
Robert J. Johnson, M.D is a specialist practicing in Birmingham, AL. Robert trained at University of Alabama School of Medicine, graduating in 1982. According to Medicare claims data, Robert cared for 34 Medicare patients across 46 services. The services billed most often include initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes and subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes. This provider record is associated with NPI 1902849300.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (205) 787-8676
- Email not available
Practice Locations
801 PRINCETON AVE SW
Birmingham, AL 35211
Procedures Most Often Billed to Medicare
46 services · 34 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
24 | Less often than most peers in Specialist |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
22 | Less often than most peers in Specialist |
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 specialists 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 specialists in Birmingham 8
Same specialty, same city.
More connections — 15 related providers in 2 groups
Trained at University of Alabama School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1982 at University of Alabama School of Medicine 7
Providers who graduated from the same medical school in the same year.
Common questions
What is Robert J. Johnson's specialty?
Robert J. Johnson is a specialist in Birmingham, AL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Robert J. Johnson?
Robert J. Johnson is listed at 801 Princeton Ave Sw, Birmingham, AL 35211. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Robert J. Johnson?
The number on file is (205) 787-8676. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Robert J. Johnson's NPI number?
Robert J. Johnson's National Provider Identifier is 1902849300. 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 Robert J. Johnson's education?
Robert J. Johnson attended University of Alabama School of Medicine, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How long has Robert J. Johnson been practicing?
Robert J. Johnson has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What is Robert J. Johnson known for?
According to Medicare billing data, Robert J. Johnson 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 Robert J. Johnson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Robert J. Johnson. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.