DoctorsProofNPPES directory · verify at state boards

Pain Medicine in San Marcos, TX

3 verified pain medicine doctors in San Marcos.

Pain medicine physicians diagnose and treat acute and chronic pain using medication, procedures, and therapy.

NPPES tenure ≠ clinical experience. "Years on NPPES" is time since the physician first registered a National Provider Identifier, not time practicing medicine. Verify current license status with the state medical board.

Verify a license at the Texas Medical Board

Dr. Derrick Wansom, MD

Pain Medicine

15 yrs NPPES
NPI 1306124912
1320 WONDER WORLD DR STE 106, San Marcos, TX 78666(512) 851-1165
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,606 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,606

Total received

43

Transactions

6

Paying companies

Top paying companies

Abbott Laboratories$1,364
SI-BONE, Inc.$114.76
Nalu Medical, Inc.$57.65
Bioventus LLC$24.39
Averitas Pharma Inc.$23.70
Foundation Fusion Solutions, LLC$22.02

Among the 2,326 pain medicine doctors we've analyzed, about 72% received any industry payment (median $621 among those who did). This doctor's total ranks around the 80th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US pain medicine doctors.

Payments to Derrick Wansom do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Rahul Sarna, MD

Pain Medicine

14 yrs NPPES
NPI 1184987174
1320 WONDER WORLD DR STE 106, San Marcos, TX 78666(512) 851-1165
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,852 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,852

Total received

46

Transactions

6

Paying companies

Top paying companies

Abbott Laboratories$1,437
Bioventus LLC$149.48
SI-BONE, Inc.$145.86
Nalu Medical, Inc.$57.65
Foundation Fusion Solutions, LLC$37.79
Averitas Pharma Inc.$23.70

Among the 2,326 pain medicine doctors we've analyzed, about 72% received any industry payment (median $621 among those who did). This doctor's total ranks around the 82th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US pain medicine doctors.

Payments to Rahul Sarna do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Charles Mouch, MD

Pain Medicine

10 yrs NPPES
NPI 1851740583
1304 WONDER WORLD DR, San Marcos, TX 78666(855) 876-7246
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $5,958 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$5,958

Total received

120

Transactions

17

Paying companies

Top paying companies

Nevro Corp.$2,010
PAINTEQ LLC$1,196
SI-BONE, Inc.$978.24
Nalu Medical, Inc.$578.57
Abbott Laboratories$279.54
Spinal Simplicity, LLC$257.47

Among the 2,326 pain medicine doctors we've analyzed, about 72% received any industry payment (median $621 among those who did). This doctor's total is higher than 93% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US pain medicine doctors.

Payments to Charles Mouch do not imply any wrongdoing. Many are meals, education, or research support.

Pain Medicine in San Marcos, TX — Verified | DoctorsProof | DoctorsProof