Doctor profile · Federal record
Dr. William Ennis, M.D.
Radiation Oncology Physician (CMS: Radiation Oncology) · Birmingham, AL
- NPI 1245610914
- Accepts Medicare
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3670 Grandview Pkwy # 100
Birmingham, AL 352433326
(205) 971-1800
fax (205) 971-1264 - Mailing address
-
Po Box 744699
Atlanta, GA 303744699
Credentials & registration
- NPI registered
- June 2015 — 11 yrs on file
- Profile last updated
- June 26, 2020
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State license (1)
- Alabama #MD39097
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245610914. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,301
Distinct HCPCS
10
Medicare allowed
$121,359
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77014 |
Ct guidance for insertion of radiation therapy fields | 435 | 28 | $41 | |
77300 |
Calculation of radiation therapy dose | 137 | 47 | $31 | |
77427 |
Radiation treatment management, 5 treatment sessions | 125 | 48 | $179 | |
G6002 |
Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | 117 | 23 | $19 | |
77334 |
Design and construction of complex radiation treatment device | 103 | 53 | $57 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 76 | 44 | $92 | |
77263 |
Complex radiation therapy planning | 59 | 51 | $157 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 49 | 49 | $170 | |
77338 |
Design and construction of radiation treatment device for high precision radiation therapy | 45 | 38 | $213 | |
77301 |
High precision radiation therapy planning | 44 | 38 | $397 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 79. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$1,602
Transactions
54
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 11 | $191.13 | |
| Incyte Corporation | 6 | $123.94 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 3 | $104.35 | |
| Merck Sharp & Dohme LLC | 4 | $102.93 | |
| Boston Scientific Corporation | 1 | $97.45 | |
| Genentech USA, Inc. | 4 | $91.78 | |
| Janssen Biotech, Inc. | 4 | $82.73 | |
| Inari Medical, Inc. | 1 | $69.31 | |
| Novocure Inc. | 2 | $68.17 | |
| SOBI, INC | 3 | $67.38 | |
| Novartis Pharmaceuticals Corporation | 4 | $61.42 | |
| Regeneron Healthcare Solutions, Inc. | 3 | $51.53 | |
| Sumitomo Pharma America, Inc. | 2 | $46.51 | |
| Eisai Inc. | 3 | $46.35 | |
| Myriad Genetic Laboratories, Inc. | 3 | $45.93 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
66
Patients
0
Total drug cost
$915
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 23 | 0 | $156 |
| Omeprazole | Generic | 20 | 0 | $142 |
| Gabapentin | Generic | 12 | 0 | $139 |
| Sucralfate | Generic | 11 | 0 | $478 |
Frequently asked questions
What is Dr. William Ennis's medical specialty?
Dr. William Ennis practices Radiation Oncology Physician in Birmingham, AL.
Where does Dr. William Ennis practice?
Dr. William Ennis practices at 3670 Grandview Pkwy # 100, Birmingham, AL 352433326. Office phone: 2059711800.
What is Dr. William Ennis's NPI?
Dr. William Ennis's National Provider Identifier (NPI) is 1245610914, issued by NPPES.
Does Dr. William Ennis accept Medicare assignment?
Yes. Dr. William Ennis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Ennis commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Calculation of radiation therapy dose (HCPCS 77300); Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.