Supplier
Merc Medical Supply Co INC
Merc Medical Supply Co INC was paid $650K by Medicaid between Mar 2019 and Dec 2024, across 14 billing codes. Its largest line is E1390, Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate — 57% of everything it billed.
33Billing provider infoMERC MEDICAL SUPPLY CO INC
HOUSTON, TX 77099
HOUSTON, TX 77099
33aNPI1679577902assigned 06/01/2005
33bProvider typeDurable Medical Equipment & Medical Supplies
28Total paid$650K
24GClaims14,074
24DCodes billed14
24AFirst – last monthMar 2019 – Dec 2024
Compared with peers
Next to other Durable Medical Equipment & Medical Supplies providers in Texas
Rank by total paid#171 of 566
Median peer was paid$142K
This provider vs. median4.6×
Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.
Box 24A · Dates of service
Paid by month
Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider
By year, as a table
| Year | Claims | Paid | |
|---|---|---|---|
| 2019 | 223 | $519.68 | |
| 2020 | 498 | $20K | |
| 2021 | 3,618 | $160K | |
| 2022 | 3,254 | $164K | |
| 2023 | 3,699 | $172K | |
| 2024incomplete | 2,782 | $133K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| E1390 | Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate | 57% | 4,395 | 4,347 | $373K |
| K0003 | Lightweight wheelchair | 14% | 1,710 | 1,685 | $90K |
| E0260 | Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress | 10% | 921 | 908 | $67K |
| E0431 | Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing | 9.8% | 4,332 | 4,283 | $64K |
| K0001 | Standard wheelchair | 3.4% | 624 | 621 | $22K |
| E0570 | Nebulizer, with compressor | 2.3% | 202 | 202 | $15K |
| K0195 | Elevating leg rests, pair (for use with capped rental wheelchair base) | 1.5% | 859 | 845 | $10K |
| K0007 | Extra heavy duty wheelchair | <1% | 49 | 49 | $4K |
| E0601 | Continuous positive airway pressure (cpap) device | <1% | 102 | 102 | $3K |
| A7005 | Administration set, with small volume nonfiltered pneumatic nebulizer, non-disposable | <1% | 189 | 189 | $2K |
| A4617 | Mouth piece | <1% | 189 | 189 | $368.05 |
| A7015 | Aerosol mask, used with dme nebulizer | <1% | 196 | 196 | $179.72 |
2 more codes
Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.
From NPPES
Who's on the registration
Authorized officialLISING, JOSEFINA (VP)