DR. PAXTON JOHN LONGWELL (M.D.) – Neurology Physician, NPI 1518074095
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,738 NEUROLOGY in TX
Provider Addresses for DR. PAXTON JOHN LONGWELL (M.D.)
3301 S ALAMEDA ST STE 501
CORPUS CHRISTI, TX 784111871
Phone: (361) 853-0867
Fax: (361) 853-0887
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 35 Open Payments records for all available years, with a total value of $528.
Total Amount is formed as General ($528) + Research ($0) + Ownership ($0) = $528.
Last reported payment date: 2024-11-12 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($207).
Total Amount
$528
General + Research + Ownership
Payments
35
Total payment records
General Amount
$528
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novartis Pharmaceuticals Corporation | $207 |
| ABBVIE INC. | $81 |
| GE HealthCare | $45 |
| InSightec,Inc | $43 |
| CATALYST PHARMACEUTICALS, INC. | $28 |
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: 2007-05-02
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 |
|---|---|---|---|---|
| I20070502000674 | I | Neurology | 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 |
|---|---|---|---|---|
| 95886 | Needle measurement of electrical activity in arm or leg muscles, complete study | 332 | 174 | $0 |
| 95810 | Sleep study in sleep lab (6 years or older) | 211 | 204 | $0 |
| 95811 | Sleep study in sleep lab with continuous airway pressure (6 years or older) | 192 | 188 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 166 | 163 | $0 |
| 95910 | Nerve conduction, 7-8 studies | 96 | 96 | $0 |
Insurance plans in this area (ZIP 78411)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Psychiatry, Neurology | TX | |
| N E U R O L O G Y | TX | |
| N E U R O L O G Y | TX |
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