Doctor profile · Federal record
Dr. George Wollas, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Columbia, TN
- NPI 1588856041
- Accepts Medicare
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1224 Trotwood Ave
Columbia, TN 384014802
(931) 490-7400 - Additional location
-
1924 Alcoa Hwy
Knoxville, TN 379201511
(865) 544-9351
fax (865) 544-9314
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- July 3, 2019
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Tennessee #43668
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588856041. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
174
Distinct HCPCS
5
Medicare allowed
$20,030
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 71 | 68 | $164 | |
99284 |
Emergency department visit with moderate level of medical decision making | 43 | 42 | $112 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 31 | 31 | $8 | |
99283 |
Emergency department visit with low level of medical decision making | 17 | 16 | $67 | |
99291 |
Critical care, first 30-74 minutes | 12 | 12 | $182 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 75. This provider delivers 2.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
128
Patients
113
Total drug cost
$550
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 35 | 34 | $136 |
| Ondansetron Hcl | Generic | 30 | 29 | $137 |
| Prednisone | Generic | 23 | 22 | $34 |
| Cephalexin | Generic | 17 | 17 | $98 |
| Tramadol Hcl | Generic | 12 | 0 | $16 |
| Clindamycin Hcl | Generic | 11 | 11 | $130 |
Frequently asked questions
What is Dr. George Wollas's medical specialty?
Dr. George Wollas practices Emergency Medicine Physician in Columbia, TN.
Where does Dr. George Wollas practice?
Dr. George Wollas practices at 1224 Trotwood Ave, Columbia, TN 384014802. Office phone: 9314907400.
What is Dr. George Wollas's NPI?
Dr. George Wollas's National Provider Identifier (NPI) is 1588856041, issued by NPPES.
Does Dr. George Wollas accept Medicare assignment?
Yes. Dr. George Wollas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. George Wollas commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.