CLAYTON ROBERT WALKER (PA-C) – Physician Assistant, NPI 1922569565
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,118 PHYSICIAN ASSISTANT in TN
Provider Addresses for CLAYTON ROBERT WALKER (PA-C)
353 NEW SHACKLE ISLAND RD STE 148C
HENDERSONVILLE, TN 370752366
Phone: (615) 972-1100
Fax: (615) 537-4950
Type: Mailing
Parr Avenue, Dyersburg, Dyer County, Tennessee, 38024, United States
DYERSBURG, TN 38024
Phone: (731) 286-1510
Type: Location
504, North Sampson Avenue, Dyersburg, Dyer County, Tennessee, 38024, United States
DYERSBURG, TN 380243927
Phone: (615) 574-5254
Type: Mailing
1575 Parr Ave Ste B
Dyersburg, TN 38024
Phone: (731) 286-1510
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 35 Open Payments records for all available years, with a total value of $648.
Total Amount is formed as General ($648) + Research ($0) + Ownership ($0) = $648.
Last reported payment date: 2024-12-31 • Largest payer in this snapshot: Collegium Pharmaceutical, Inc. ($204).
Total Amount
$648
General + Research + Ownership
Payments
35
Total payment records
General Amount
$648
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-31
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2020-01-13
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 |
|---|---|---|---|---|
| I20190610001774 | I | Physician Assistant | TN | TBD |
| I20200113000868 | I | Physician Assistant | MO | 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 | 115 | 112 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 81 | 51 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 60 | 57 | $0 |
| 90935 | Hemodialysis procedure with physician evaluation | 42 | 29 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 37 | 35 | $0 |
Insurance plans in this area (ZIP 37075)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | TN | |
| Physical Medicine And Rehabilitation | TN | |
| - | TN | |
| Pain Management, Anesthesiology | TN | |
| Nurse Practitioner | TN | |
| Physician Assistant | TN |
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