DR. BRANDON LEIGH FIELDS (M.D.) – Anesthesiology Physician, NPI 1124274337
Anesthesiology 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. BRANDON LEIGH FIELDS (M.D.)
1500, Citywest Boulevard, Houston, Harris County, Texas, 77042, United States
STE. 300
HOUSTON, TX 770422300
Phone: (713) 620-4000
Fax: (713) 458-4229
Type: Location
Band Box Place, Dallas, Dallas County, Texas, 75244, United States
DALLAS, TX 752650865
Phone: (972) 233-1999
Fax: (972) 233-3666
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 70 Open Payments records for all available years, with a total value of $691.
Total Amount is formed as General ($691) + Research ($0) + Ownership ($0) = $691.
Last reported payment date: 2024-12-27 • Largest payer in this snapshot: Inspire Medical Systems, Inc. ($691).
Total Amount
$691
General + Research + Ownership
Payments
70
Total payment records
General Amount
$691
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Inspire Medical Systems, Inc. | $691 |
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: 2010-09-09
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 |
|---|---|---|---|---|
| I20100909000241 | 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 |
|---|---|---|---|---|
| 01938 | Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance | 103 | 96 | $0 |
| 64447 | Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 44 | 44 | $0 |
| 01402 | Anesthesia for procedure for total knee joint replacement | 32 | 31 | $0 |
| 64415 | Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 32 | 32 | $0 |
| 01630 | Anesthesia for other procedure on top of arm bone and shoulder joint | 21 | 21 | $0 |
Insurance plans in this area (ZIP 77042)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| - | GA | |
| Certified Registered Nurse Anesthetist (Crna) | LA | |
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| Anesthesiology, Interventional Pain Management | TX | |
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| Certified Registered Nurse Anesthetist (Crna) | MS | |
| Certified Registered Nurse Anesthetist (Crna) | TX |
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