Physician Profile
Unclaimed ProfileAbout GEIER
Robert Randal Geier is a healthcare provider in Knoxville, TN specialising in endocrinology. Robert trained at University of Kentucky College of Medicine, graduating in 2022. Robert is also listed as specialising in endocrinology, diabetes & metabolism.
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 kind of doctor is Dr. Geier?
Dr. Geier is an endocrinology in Knoxville, TN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ENDOCRINOLOGY”.
NPI registry
What is Dr. Geier's address?
Dr. Geier is listed at 1450 DOWELL SPRINGS BLVD STE 300, Knoxville, TN 37909. 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. Geier?
The number on file is (656) 378-8128. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Geier's NPI number?
Dr. Geier's National Provider Identifier is 1336673102. 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. Geier train?
Dr. Geier attended University of Kentucky College of Medicine, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Geier been practising?
Dr. Geier has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Geier perform?
According to Medicare billing data, Dr. Geier performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as ultrasound scan of head and neck soft tissue and dxa bone density measurement of hip, pelvis, spine; provides treatments such as injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Geier confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Geier. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (656) 378-8128
- Email not available
Practice Locations
1450 DOWELL SPRINGS BLVD STE 300
Knoxville, TN 37909
Procedures Most Often Billed to Medicare
5,709 services · 1,856 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
488 |
| Ultrasound scan of head and neck soft tissue | Imaging | 76536 |
84 |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
83 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
78 |
| Injection, denosumab, 1 mg | Drug given | J0897 |
2,946 |
| Injection, zoledronic acid, 1 mg | Drug given | J3489 |
85 |
| Blood test, thyroid stimulating hormone (tsh) | Lab test | 84443 |
350 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
291 |
| Thyroxine (thyroid chemical), free | Lab test | 84439 |
238 |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
220 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other endocrinology specialists at this location 7
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 — 25 related providers in 4 groups
Trained at University of Kentucky College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at University of Kentucky College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in TN who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.