LE N/A TCHEN (P.A.) – Physician Assistant, NPI 1043504814
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,491 PHYSICIAN ASSISTANT in TX
Provider Addresses for LE N/A TCHEN (P.A.)
PO BOX 35629
DALLAS, TX 752350629
Phone: (214) 424-2213
Fax: (214) 231-2159
Type: Mailing
6124 W PARKER RD
#536
PLANO, TX 750938122
Phone: (972) 943-8440
Fax: (972) 943-0945
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 24 Open Payments records for all available years, with a total value of $425.
Total Amount is formed as General ($425) + Research ($0) + Ownership ($0) = $425.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: Smith+Nephew, Inc. ($332).
Total Amount
$425
General + Research + Ownership
Payments
24
Total payment records
General Amount
$425
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
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: 2022-03-23
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 |
|---|---|---|---|---|
| I20110804000533 | I | Physician Assistant | TX | TBD |
| I20220323002024 | I | Physician Assistant | KS | 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 |
|---|---|---|---|---|
| G0277 | Hyperbaric oxygen under pressure, full body chamber, per 30 minute interval | 1,080 | 47 | $0 |
| 11042 | Removal of skin and tissue, 20.0 sq cm or less | 395 | 211 | $0 |
| 99183 | Management of oxygen chamber therapy | 270 | 47 | $0 |
| 11045 | Removal of skin and tissue, each additional 20.0 sq cm or less | 207 | 36 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 59 | 53 | $0 |
Insurance plans in this area (ZIP 75235)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PHYSICIAN ASSISTANT | TX | 11042 | Removal of skin and tissue first 20 sq cm or less | 823 | 187 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice, Undersea And Hyperbaric Medicine | TX | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TX | |
| Nurse Practitioner | NC | |
| Family Practice | TX | |
| Physician Assistant | TX | |
| Internal Medicine | TX | |
| Undersea And Hyperbaric Medicine, Family Practice, Family Practice, Undersea And Hyperbaric Medicine | TX | |
| Geriatric Medicine, Family Practice | TX | |
| General Practice | AL | |
| - | TX |
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