DEREK W. HARPER (PA) – Physician Assistant, NPI 1184991317
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,497 PHYSICIAN ASSISTANT in TX
Provider Addresses for DEREK W. HARPER (PA)
208 GASLIGHT BLVD
SUITE B
LUFKIN, TX 759043166
Phone: (936) 634-0062
Fax: (936) 634-0069
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $91.
Total Amount is formed as General ($91) + Research ($0) + Ownership ($0) = $91.
Last reported payment date: 2024-12-11 • Largest payer in this snapshot: Boston Scientific Corporation ($32).
Total Amount
$91
General + Research + Ownership
Payments
4
Total payment records
General Amount
$91
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $32 |
| Bioventus LLC | $27 |
| Solventum Corporation | $22 |
| Ossur Americas, Inc. | $10 |
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: 2012-04-16
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20120416000404 | I | Physician Assistant | TX | 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 |
|---|---|---|---|---|
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 1,530 | 138 | $0 |
| J1885 | Injection, ketorolac tromethamine, per 15 mg | 532 | 121 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 462 | 367 | $0 |
| J1040 | Injection, methylprednisolone acetate, 80 mg | 222 | 125 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 194 | 155 | $0 |
Insurance plans in this area (ZIP 75904)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Orthopedic Surgery | TX | |
| Orthopedic Surgery | TX | |
| Physician Assistant | TX | |
| Physician Assistant | WA |
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