Melissa Murphy, MD
Pain Medicine · Grapevine, TXNPI 1245641091
Payments from drug & device makers
Across 1,298 payments — averaging $547.60 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$653K
- Pacira Pharmaceuticals Incorporated$49K
- Relievant Medsystems, Inc.$2K
- Abbott$2K
- MML US, Inc.$2K
- Boston Scientific$1K
- plus $2K from 9 others
What the payments were for
- Consulting fees$61,6989%
- Speaking & faculty fees$471,39672%
- Travel & lodging$86,42913%
- Food & beverage$33,4225%
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Medtronic(2 entities) | 1,154 | $653,096 |
| Pacira Pharmaceuticals Incorporated | 57 | $48,600 |
| Relievant Medsystems, Inc. | 9 | $2,361 |
| Abbott | 24 | $2,098 |
| MML US, Inc. | 10 | $1,727 |
| Boston Scientific | 19 | $1,408 |
| Stryker | 6 | $786 |
| Stimwave Technologies Incorporated | 3 | $158 |
| SPR Therapeutics, Inc | 2 | $138 |
| Nalu Medical, Inc. | 3 | $99 |
| Si-bone, Inc. | 1 | $88 |
| Nevro Corp. | 3 | $63 |
| GRT US Holding, Inc. | 1 | $58 |
| Curonix LLC | 3 | $57 |
| Heron Therapeutics, Inc. | 3 | $56 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- INTELLIS ADAPTIVESTIM$402,187
- VANTA ADAPTIVESTIM$74,589
- Iovera$46,561
- SYNCHROMEDII$19,927
- INCEPTIV$19,631
- KYPHON EXPRESS II KYPHOPAK TRAY$14,342
- EXPAREL$11,149
- Zilretta$10,932
- Intracept$6,331
- RESTORE$2,500
- OSTEOCOOL RF ABLATION SYSTEM$1,755
- ReActiv8$1,653
- RESTORESENSORSURESCAN$1,640
- INTELLIS$1,608
- Accurian$1,538
- PERCEPT PC BRAINSENSE$1,530
- N'VISION$1,500
- Proclaim Family of SCS IPGs$1,026
- SPECTRA WAVEWRITER$826
- IVS - VERTEBRAL AUGMENTATION PRODUCTS$648
How this compares
$710,791 in reported general payments places this provider in the 95th percentile of 583 pain medicine providers in Texas.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 167 | $4,580 |
| Celecoxib | 204 | $2,634 |
| Gabapentin | 162 | $1,931 |
| Meperidine Hcl | 14 | $1,890 |
| Methocarbamol | 52 | $913 |
| Tizanidine Hcl | 79 | $871 |
| Pregabalin | 38 | $802 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 30 | $739 |
| Duloxetine Hcl | 29 | $714 |
| Cyclobenzaprine Hcl | 73 | $615 |
| Tramadol Hcl | 84 | $396 |
| Acetaminophen-CodeineAcetaminophen With Codeine | 23 | $342 |
| Methylprednisolone | 15 | $117 |
| Mupirocin | 16 | $114 |
| Meloxicam | 44 | $78 |
Paid to pharmacies, not to this prescriber.
Other pain medicine in Grapevine
- Mohammed ShaikhGrapevine$90K
- Aaron CalodneyTyler$3M
- Mitchell EngleHouston$1.5M
- Shiraz YazdaniLubbock$632K
- Muhammad ZulqarnainDallas$556K
- Daniel PakHouston$460K
- Marvin ChangSugar Land$306K
- David LeimanHouston$281K
- Candice BurnetteSugar Land$265K
- Ellen LinSan Antonio$251K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.