STEPHANIE LYNN KOONCE (PA-C) – Medical Physician Assistant, NPI 1609035807
Medical Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,118 PHYSICIAN ASSISTANT in TN
Provider Addresses for STEPHANIE LYNN KOONCE (PA-C)
1415 OLD WEISGARBER RD STE 200
KNOXVILLE, TN 379091341
Phone: (865) 934-5800
Fax: (865) 934-5801
Type: Location
1262, West 5th Street, Sheridan, Sheridan County, Wyoming, 82801, United States
SHERIDAN, WY 828012702
Phone: (307) 674-6166
Fax: (307) 672-8687
Type: Mailing
900 E HILL AVE STE 230
KNOXVILLE, TN 379152565
Phone: (865) 862-0998
Fax: (865) 544-1861
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 56 Open Payments records for all available years, with a total value of $991.
Total Amount is formed as General ($991) + Research ($0) + Ownership ($0) = $991.
Last reported payment date: 2024-09-12 • Largest payer in this snapshot: PFIZER INC. ($155).
Total Amount
$991
General + Research + Ownership
Payments
56
Total payment records
General Amount
$991
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $155 |
| Novartis Pharmaceuticals Corporation | $123 |
| Daiichi Sankyo Inc. | $87 |
| Janssen Biotech, Inc. | $86 |
| Celgene Corporation | $65 |
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: 2025-03-10
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 |
|---|---|---|---|---|
| I20180202002463 | I | Physician Assistant | ID | TBD |
| I20250310001152 | I | Physician Assistant | TN | 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 |
|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 258 | 104 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 217 | 139 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 183 | 130 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 12 | 12 | $0 |
Insurance plans in this area (ZIP 37909)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | ID | |
| Certified Registered Nurse Anesthetist (Crna) | ID | |
| Osteopathic Manipulative Medicine | WY | |
| Physical Medicine And Rehabilitation | ID | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | ID | |
| Qualified Audiologist | ID | |
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| Cardiovascular Disease (Cardiology), Internal Medicine | ID | |
| Nurse Practitioner | ID |
Reviews
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