Doctor profile · Federal record
Dr. Terry Hallwachs, PA
Physician Assistant · Medical Physician Assistant · Medical Physician Assistant · Oak Ridge, TN
- NPI 1962448860
- Accepts Medicare
- 27 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
988 Oak Ridge Tpke, Suite 100
Oak Ridge, TN 378306930
(865) 483-8478
fax (865) 483-4194 - Mailing address
-
308 N Peters RD, Suite 225
Knoxville, TN 379222356
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- July 27, 2017
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State licenses (2)
- Tennessee #1571 · Georgia #3957
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1962448860. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
249
Distinct HCPCS
3
Medicare allowed
$15,970
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 131 | 124 | $55 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 103 | 99 | $81 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 15 | 15 | $29 |
In context: peer comparison
Among 19 peers in this city , average services per provider: 173. This provider delivers 1.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
109
Patients
108
Total drug cost
$1,121
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Hyclate | Generic | 31 | 31 | $522 |
| Prednisone | Generic | 29 | 29 | $58 |
| Cephalexin | Generic | 24 | 23 | $195 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 13 | 13 | $224 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 12 | 12 | $122 |
Frequently asked questions
What is Dr. Terry Hallwachs's medical specialty?
Dr. Terry Hallwachs practices Physician Assistant in Oak Ridge, TN.
Where does Dr. Terry Hallwachs practice?
Dr. Terry Hallwachs practices at 988 Oak Ridge Tpke, Oak Ridge, TN 378306930. Office phone: 8654838478.
What is Dr. Terry Hallwachs's NPI?
Dr. Terry Hallwachs's National Provider Identifier (NPI) is 1962448860, issued by NPPES.
Does Dr. Terry Hallwachs accept Medicare assignment?
Yes. Dr. Terry Hallwachs accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Terry Hallwachs commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.