Byron Dasher, M.D.
Byron Dasher, M.D. is a Radiation Oncology Physician in Augusta, GA, registered under NPI 1518923416. This provider registers 8 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 821 ST. SEBASTIAN WAY BLDG. HK, Augusta, GA 30912. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 027795 | GA | Body Imaging Physician |
| 027795 | GA | Diagnostic Neuroimaging (Radiology)… |
| 027795 | GA | Neuroradiology Physician |
| 027795 | GA | Nuclear Radiology Physician |
| 027795 | GA | Pediatric Radiology Physician |
| 29315 | SC | Radiation Oncology Physician |
| 027795 | GA | Therapeutic Radiology Physician |
| 027795 | GA | Diagnostic Ultrasound Physician |
| 027795 | GA | Radiation Oncology Physician primary |
Licences are recorded in 2 states: GA, SC. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Practitioner - Radiation Oncology
- PAC ID
- 7517092984
Enrolled in Medicare 2 times, across 2 states:
| State | Enrollment ID | Provider type |
|---|---|---|
| Georgia | I20100324000518 | Practitioner - Radiation Oncology |
| South Carolina | I20121024000317 | Practitioner - Radiation Oncology |
Medicare enrolment is recorded as approved under the provider type Practitioner - Radiation Oncology. There are 2 separate enrolment records across 2 states (GA, SC). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
Licensed in 2 states
This provider holds licences in 2 states: Georgia and South Carolina. The practice address on file is in Augusta, GA, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
- Licence
- 027795
- Specialty
- Body Imaging Physician
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Radiation Oncology covers
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors. NUCC Health Care Provider Taxonomy, code 2085R0001X
All registered taxonomy codes
This provider registers 9 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 2085B0100X | Body Imaging Physician Body Imaging | 027795 | GA | |
| 2085D0003X | Diagnostic Neuroimaging (Radiology) Physician Diagnostic Neuroimaging | 027795 | GA | |
| 2085N0700X | Neuroradiology Physician Neuroradiology | 027795 | GA | |
| 2085N0904X | Nuclear Radiology Physician Nuclear Radiology | 027795 | GA | |
| 2085P0229X | Pediatric Radiology Physician Pediatric Radiology | 027795 | GA | |
| 2085R0001X | Radiation Oncology Physician Radiation Oncology | 29315 | SC | |
| 2085R0203X | Therapeutic Radiology Physician Therapeutic Radiology | 027795 | GA | |
| 2085U0001X | Diagnostic Ultrasound Physician Diagnostic Ultrasound | 027795 | GA | |
| 2085R0001X | Radiation Oncology Physician Radiation Oncology | 027795 | GA | primary |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1518923416 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 21, 2006 |
| Last updated | Jun 10, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | M.D. |
| Practice address |
821 ST. SEBASTIAN WAY BLDG. HK Augusta, GA 30912 (706) 721-2971 Fax (706) 721-7248 |
| Mailing address |
1125 TROUPE ST P.O. BOX 2825 Augusta, GA 30914 |
| Other identifiers |
00329271F
· Medicaid (GA) 1831207992 · Other G27795 · Medicaid (SC) |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 5 | 1 | 8 | 9 | 2 | 3 | 4 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 5 | 2 | 8 | 9 | 2 | 6 | 4 | 2 |
Sum = 64 · next multiple of 10 = 70 · check digit = 6 · actual last digit = 6
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.