Doctor profile · Federal record
Dr. Qing Ren, M.D.
Nephrology Physician (CMS: Nephrology) · Nephrology Physician · Nephrology Physician · San Marcos, TX
- NPI 1316137722
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 33 yrs in practice
- Licensed in 3 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1330 Wonder World Dr Ste 101
San Marcos, TX 786667567
(512) 805-0680
fax (512) 805-0682 - Mailing address
-
12221 N Mopac Expy
Austin, TX 787582401
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- February 1, 2022
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (3)
- Texas #P7973 · Louisiana #MD.202116 · Virginia #0101240430
- Medicaid (3)
- TX #334817901 · MS #01253061 · LA #1006891
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316137722. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,706
Distinct HCPCS
10
Medicare allowed
$209,016
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0885 |
Injection, epoetin alfa, (for non-esrd use), 1000 units | 670 | 11 | $7 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 375 | 51 | $344 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 269 | 120 | $123 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 150 | 68 | $78 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 89 | 54 | $118 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 46 | 26 | $286 | |
90935 |
Hemodialysis procedure with physician evaluation | 44 | 27 | $71 | |
96372 |
Injection of drug or substance under skin or into muscle | 38 | 20 | $14 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 14 | 14 | $76 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 11 | 11 | $171 |
In context: peer comparison
Among 2 peers in San Marcos Nephrology Physician, average services per provider: 135. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$355
Transactions
16
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 3 | $72.58 | |
| AstraZeneca Pharmaceuticals Lp | 3 | $62.28 | |
| Lilly USA, LLC | 2 | $49.02 | |
| Travere Therapeutics, INC. | 2 | $44.96 | |
| Ardelyx, INC. | 1 | $25.20 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $22.87 | |
| Calliditas Therapeutics US INC. | 1 | $22.76 | |
| Fresenius USA Marketing, INC. | 1 | $21.26 | |
| Vifor Pharma, INC. | 1 | $19.52 | |
| Ani Pharmaceuticals, INC. | 1 | $14.41 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,332
Patients
412
Total drug cost
$605,023
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 174 | 60 | $1,370 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 152 | 30 | $109,376 |
| Losartan Potassium | Generic | 148 | 53 | $1,756 |
| Furosemide | Generic | 141 | 55 | $1,170 |
| Carvedilol | Generic | 114 | 38 | $905 |
| Kerendia (Finerenone) | Brand | 86 | 18 | $62,826 |
| Sevelamer Carbonate | Generic | 70 | 24 | $22,293 |
| Auryxia (Ferric Citrate) | Brand | 65 | 17 | $148,566 |
| Hydralazine Hcl | Generic | 65 | 25 | $1,839 |
| Velphoro (Sucroferric Oxyhydroxide) | Brand | 62 | 14 | $250,650 |
Hospital affiliations
Frequently asked questions
What is Dr. Qing Ren's medical specialty?
Dr. Qing Ren practices Nephrology Physician in San Marcos, TX.
Where does Dr. Qing Ren practice?
Dr. Qing Ren practices at 1330 Wonder World Dr Ste 101, San Marcos, TX 786667567. Office phone: 5128050680.
What is Dr. Qing Ren's NPI?
Dr. Qing Ren's National Provider Identifier (NPI) is 1316137722, issued by NPPES.
Does Dr. Qing Ren accept Medicare assignment?
Yes. Dr. Qing Ren accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Qing Ren commonly perform?
Top Medicare-reported procedures in 2023: Injection, epoetin alfa, (for non-esrd use), 1000 units (HCPCS J0885); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.