Who Paid My Doc
Matthew Davies
Pain Medicine Murrells Inlet, SC Medical Doctor
NPI 1083051668 CMS profile 7053203
4731 Highway 17, Murrells Inlet, SC 29576
General payments
$11,958
Research payments
$0
Ownership & investment interest
$0
Research they led as principal investigator
$3,466
Through program year 2025, Matthew Davies of Murrells Inlet, SC is reported in the CMS Open Payments database as having received $11,958 across 189 general payments and $0 in research payments paid to them. Separately, studies naming them as principal investigator received $3,466 in research payments, paid to institutions rather than to them.
No combined total General, research and ownership are kept apart. Each is reported under its own rules, and ownership is not money that moved at all but the value of a stake held. A meal, a clinical trial grant and a shareholding do not add up to anything meaningful, so this site does not add them. The principal-investigator line is research money paid to institutions for studies they led — not to them — and is not added to anything either.
General payments for this record sit in the 88th percentile of Pain Medicine profiles with reported payments. Percentile describes the distribution, not the conduct.
By program year
7 rows| Year | Kind | Relative to this record's peak year | Amount | Records |
|---|---|---|---|---|
| 2025 | General | $1,839 | 36 | |
| 2024 | General | $2,584 | 35 | |
| 2023 | General | $2,011 | 26 | |
| 2022 | General | $656 | 13 | |
| 2021 | General | $1,357 | 33 | |
| 2020 | General | $2,037 | 27 | |
| 2019 | General | $1,473 | 19 |
Beside peers
- Matthew Davies
- Pain Medicine median
- Middle half of Pain Medicine
- National median
In program year 2025, general payments to Matthew Davies were reported at $1,839. Among 1,144 Pain Medicine profiles paid that year, the median was $402 and the middle half received between $130 and $1,173.
Show as a table
| Year | Matthew Davies | Pain Medicine median | Middle half | National median |
|---|---|---|---|---|
| 2019 | $1,473 | $409 | $115–$1,311 | $163 |
| 2020 | $2,037 | $214 | $66–$666 | $114 |
| 2021 | $1,357 | $299 | $84–$899 | $132 |
| 2022 | $656 | $335 | $103–$1,149 | $149 |
| 2023 | $2,011 | $376 | $114–$1,228 | $160 |
| 2024 | $2,584 | $387 | $115–$1,173 | $164 |
| 2025 | $1,839 | $402 | $130–$1,173 | $169 |
Breakdown
A payment can name more than one product, so these amounts overlap and do not add up to the general-payment figure.
Prescribing to Medicare patients
Part D · data year 2024 · 7 drugsPart D claims
232
Drug cost
$3,323
Branded share of claims
0%
| Drug | Type | Relative to their largest | Claims | Drug cost |
|---|---|---|---|---|
| Cephalexin | Generic | 40 | $1,830 | |
| Gabapentin | Generic | 50 | $598 | |
| Duloxetine Hcl | Generic | 27 | $458 | |
| Methylprednisolone | Generic | 34 | $208 | |
| Meloxicam | Generic | 26 | $115 | |
| Oxycodone Hcl | Generic | 39 | $103 | |
| Diazepam | Generic | 16 | $10 |
Drug cost is what was paid for the drugs at the pharmacy — by Medicare, the patient and others — and is not money to the prescriber. Medicare Part D only: drugs dispensed to Medicare beneficiaries. A drug with fewer than 11 claims for this prescriber is not published, so a missing drug does not mean zero. The medians are for the 1,476 Part D prescribers listed as Interventional Pain Management; they describe a distribution and say nothing about conduct.
Billing to Medicare
Part B · data year 2024 · 61 billing codesPaid by Medicare
$581,972
Medicare patients
682
Services billed
48,868
| Condition among their Medicare patients | Relative to the most common | Share of patients |
|---|---|---|
| High blood pressure | 75% | |
| Arthritis | 75% | |
| Diabetes | 28% | |
| Ischemic heart disease | 28% | |
| Depression | 24% | |
| Chronic kidney disease | 21% | |
| Osteoporosis | 20% | |
| Atrial fibrillation | 16% |
| Drug given in the clinic | Where | Patients | Services | Paid by Medicare |
|---|---|---|---|---|
| Hyaluronan or derivitive, genvisc 850, for intra-articular injection, 1 mg J7320 | Office | 16 | 3,575 | $15,493 |
| Injection, methylprednisolone acetate, 1 mg J1010 | Office | 370 | 39,402 | $4,031 |
| Injection, methylprednisolone acetate, 40 mg J1030 | Office | 101 | 158 | $770 |
| Injection, methylprednisolone acetate, 80 mg J1040 | Office | 70 | 80 | $599 |
| Injection, dexamethasone sodium phosphate, 1 mg J1100 | Office | 36 | 580 | $52 |
| Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967 | Office | 156 | 270 | $29 |
Medicare Part B only: services billed to Medicare. Rows covering fewer than 11 beneficiaries are not published. Only drugs given in the clinic are itemised here; the rest of what this provider billed is in the total above.
Records
189 reportedEvery payment, record by record
Date, company, amount, what it was for and the product named — filter by year, kind and company, or download as CSV.
Other Pain Medicine in South Carolina
Related records
Pain Medicine in South Carolina
Practitioners in the same specialty and state, ranked by reported value.
All Pain Medicine
Everyone recorded under this specialty, nationwide.
Doctors in South Carolina
Every practitioner in the state with a reported payment.
How to read this page
What each amount means, and what it does not mean.
What this means
U.S. law requires drug and medical device manufacturers to report payments and transfers of value they make to physicians and teaching hospitals. The Centers for Medicare & Medicaid Services publishes that record each year. This page shows what was reported about this person, and nothing else.
An ownership interest is different from the other two. It is not a payment: it is a stake — shares, options, a partnership holding — that a physician or an immediate family member held in a manufacturer during that year. The figure shown is what the stake was reported to be worth.
Research payments frequently pass through a clinician to the institution running a trial, and rarely represent personal income. They should be read differently from general payments.