TERRY L HALLWACHS (PA) – Physician Assistant, NPI 1962448860
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,118 PHYSICIAN ASSISTANT in TN
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Provider Addresses for TERRY L HALLWACHS (PA)
308, North Peters Road, Ashley Oaks, Knoxville, Knox County, Tennessee, 37922, United States
SUITE 225
KNOXVILLE, TN 379222356
Phone: (865) 694-7725
Fax: (865) 483-4194
Type: Mailing
Oak Ridge Turnpike, Emory Hills, Oak Ridge, Anderson County, Tennessee, 37830, United States
SUITE 100
OAK RIDGE, TN 378306930
Phone: (865) 483-8478
Fax: (865) 483-4194
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2020-10-22
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20080207000340 | I | Physician Assistant | TN | TBD |
| I20201022000221 | I | Physician Assistant | WY | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 131 | 124 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 103 | 99 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 15 | 15 | $0 |
Insurance plans in this area (ZIP 37922)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine, Family Practice | WY | |
| Orthopedic Surgery | CO | |
| Emergency Medicine | MI | |
| Family Practice | WY | |
| Nurse Practitioner | WY | |
| Family Practice, Emergency Medicine | WY |
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