Physician Profile
Unclaimed ProfileAbout MORRISON
Based in Austin, TX, Robert John Morrison, M.D. is listed in the NPI registry under internal medicine. Robert graduated from University of Texas Southwestern Medical School at Dallas in 1988. Robert is also listed as specialising in critical care medicine and pulmonary disease.
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
Common questions
What is Dr. Morrison's specialty?
Dr. Morrison 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. Morrison?
Dr. Morrison is listed at 1301 W 38TH ST STE 700, Austin, TX 78705. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Morrison?
The number on file is (512) 324-3340. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Morrison?
Dr. Morrison's National Provider Identifier is 1750307757. 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. Morrison's medical education?
Dr. Morrison attended University of Texas Southwestern Medical School at Dallas, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Morrison have?
Dr. Morrison has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Morrison known for?
According to Medicare billing data, Dr. Morrison provides treatments such as sleep study including heart rate and breathing and sleep study in sleep lab with continuous airway pressure, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Morrison's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Morrison. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (512) 324-3340
- Email not available
Practice Locations
1301 W 38TH ST STE 700
Austin, TX 78705
Procedures Most Often Billed to Medicare
354 services · 278 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Sleep study including heart rate and breathing | Treatment | 95801 |
26 |
| Sleep study in sleep lab with continuous airway pressure (6 years or older) | Treatment | 95811 |
25 |
| Sleep study in sleep lab (6 years or older) | Treatment | 95810 |
18 |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
17 |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
15 |
| Test to determine lung volumes using sensors | Treatment | 94726 |
14 |
| Test for exercise-induced lung stress | Treatment | 94618 |
13 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
72 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
48 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
35 |
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 internal medicines at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
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.
More connections — 24 related providers in 3 groups
Other internal medicines in Austin 8
Same specialty, same city.
Trained at University of Texas Southwestern Medical School at Dallas 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at University of Texas Southwestern Medical School at Dallas 8
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.