Doctor profile · Federal record
Dr. William Hallowes, MD
Anesthesiology Physician (CMS: Anesthesiology) · Gainesville, GA
- NPI 1407873169
- Accepts Medicare
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
743 Spring St Ne
Gainesville, GA 305013715
(770) 532-7179
fax (770) 534-1312 - Mailing address
-
Po Box 1076
Gainesville, GA 305031076
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- April 3, 2012
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Georgia #035893
- Medicaid (2)
- GA #000508593G · GA #000508593J
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407873169. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
123
Distinct HCPCS
5
Medicare allowed
$9,896
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 46 | 46 | $71 | |
00910 |
Anesthesia for other procedure on urinary system through urethra | 24 | 24 | $80 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 19 | 19 | $61 | |
64488 |
Injection of local anesthetic for abdominal wall pain control on both sides using imaging guidance | 19 | 19 | $62 | |
00790 |
Anesthesia for other procedure on upper abdomen | 15 | 15 | $158 |
In context: peer comparison
Among 17 peers in Gainesville Anesthesiology Physician, average services per provider: 22. This provider delivers 5.6× the peer median.Open Payments
Industry payments received
All-time total
$20
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 1 | $19.57 |
By nature of payment
Frequently asked questions
What is Dr. William Hallowes's medical specialty?
Dr. William Hallowes practices Anesthesiology Physician in Gainesville, GA.
Where does Dr. William Hallowes practice?
Dr. William Hallowes practices at 743 Spring St Ne, Gainesville, GA 305013715. Office phone: 7705327179.
What is Dr. William Hallowes's NPI?
Dr. William Hallowes's National Provider Identifier (NPI) is 1407873169, issued by NPPES.
Does Dr. William Hallowes accept Medicare assignment?
Yes. Dr. William Hallowes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Hallowes commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on urinary system through urethra (HCPCS 00910); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.