Dr. Robert A. Gilbert, M.D.
Radiation Oncology (Radiation Oncology Physician)
- Medicare participating
At a glance
- Medical school
- Baylor College of Medicine (1990)
- Years since graduation
- 36
- In the NPI registry since
- 2006
- Medicare patients seen, 2024
- 233
Licensed in Alabama since 1995, according to the Alabama Board of Medical Examiners and Medical Licensure Commission. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 1990Medical school: Baylor College of Medicine
- 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Radiation Oncology Physician primary
AL license 19334 (first issued 1995; active) · OK license 29754
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- USA Health HCA Providence Hospital, LLC Mobile, AL
- USA Health University Hospital Mobile, AL
Medical groups
- USA Health Physician Billing Services LLC (339 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 233
- Services billed
- 1,784
- Patients’ average age
- 73
| Service | Times | Patients |
|---|---|---|
| Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries | 240 | 150 |
| Nuclear medicine study from skull base to mid-thigh with ct scan | 220 | 140 |
| Ct guidance for insertion of radiation therapy fields | 165 | 23 |
| Piflufolastat f-18, diagnostic, 1 millicurie | 163 | 13 |
| Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | 140 | 18 |
| Calculation of radiation therapy dose | 77 | 24 |
| Design and construction of complex radiation treatment device | 70 | 25 |
| Nuclear medicine study whole body with ct scan | 55 | 40 |
| Continuing radiation therapy consultation per week | 48 | 25 |
| Radiation treatment management, 5 treatment sessions | 39 | 16 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Dexamethasone Other prescribers in Mobile, AL | 43 |
| Hydrocodone-Acetaminophen (hydrocodone/acetaminophen) Other prescribers in Mobile, AL | 18 |
| Alprazolam Other prescribers in Mobile, AL | 16 |
| Lidocaine Hcl Viscous (lidocaine hcl) Other prescribers in Mobile, AL | 14 |
| Prednisone Other prescribers in Mobile, AL | 14 |
| Memantine Hcl Other prescribers in Mobile, AL | 11 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 2 companies reported 3 payments worth $60.31 in total to this clinician.
| Novartis Pharmaceuticals Corporation | $32.41 |
|---|---|
| Pfizer Inc. | $27.90 |
| Food and Beverage | $60.31 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.