DR. JASON A. WILLIAMS (M.D.) – Interventional Pain Medicine Physician, NPI 1144234279
Interventional Pain Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,591 ANESTHESIOLOGY in TX
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Provider Addresses for DR. JASON A. WILLIAMS (M.D.)
North Central Expressway, Knox, Dallas, TX, Dallas, Dallas County, Texas, 75204:75206, United States
SUITE 275
DALLAS, TX 752312161
Phone: (214) 462-7887
Fax: (214) 378-4692
Type: Location
8627 Cinnamon Creek Dr Bldg 100
San Antonio, TX 782401480
Phone: (844) 789-7246
Fax: (888) 880-9323
Type: Location
94 Briggs St Ste 500
San Antonio, TX 782241285
Phone: (844) 789-7246
Fax: (888) 880-9323
Type: Location
110 Stone Oak Loop Ste 103
San Antonio, TX 782583511
Phone: (844) 789-7246
Fax: (888) 880-9323
Type: Location
3338 Oakwell Ct Ste 104
San Antonio, TX 782183087
Phone: (844) 789-7246
Fax: (888) 880-9323
Type: Location
2608, Alexa Court, Plano, Collin County, Texas, 75075, United States
PLANO, TX 750753012
Phone: (972) 623-8869
Fax: (972) 767-3762
Type: Mailing
717 GENERATIONS DR STE B
NEW BRAUNFELS, TX 781300009
Phone: (844) 789-7246
Fax: (888) 880-9323
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 20 Open Payments records for all available years, with a total value of $698.
Total Amount is formed as General ($698) + Research ($0) + Ownership ($0) = $698.
Last reported payment date: 2024-12-26 • Largest payer in this snapshot: Abbott Laboratories ($408).
Total Amount
$698
General + Research + Ownership
Payments
20
Total payment records
General Amount
$698
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $408 |
| Medtronic, Inc. | $153 |
| SI-BONE, INC. | $71 |
| Nalu Medical, Inc. | $30 |
| PFIZER INC. | $17 |
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: 2005-10-07
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 |
|---|---|---|---|---|
| I20051007000708 | I | Anesthesiology | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 103 | 75 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 17 | 17 | $0 |
| 64483 | Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | 13 | 12 | $0 |
Insurance plans in this area (ZIP 75231)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TX | |
| - | TX | |
| Physician Assistant | TX | |
| Pain Management, Interventional Pain Management | TX | |
| Physician Assistant | TX | |
| Nurse Practitioner | TX | |
| Interventional Pain Management, Anesthesiology | TX | |
| - | GA | |
| Nurse Practitioner | FL | |
| - | TX |
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