Qing Ren, M.D.
Nephrology Physician · San Marcos, TX
Qing Ren, M.D. is a nephrology physician with a practice address in San Marcos, Texas, and NPI 1316137722, issued on Aug 1, 2007. Check the license (Texas P7973, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Qing Ren
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- P7973 TX
MD.202116 LA
0101240430 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1330 Wonder World Dr Ste 101, San Marcos, TX 78666
- Phone
- (512) 805-0680
- Enumerated
- Aug 1, 2007
- Record last updated
- Feb 1, 2022
- Fax
- (512) 805-0682
- Medicaid IDs
- 334817901 TX
01253061 MS
1006891 LA - Medicare enrollment
- Enrolled (PECOS I20140613001864); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,159 in Texas → Look up another NPI →
Also registered at 1330 Wonder World Dr Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sandra Franco, FNPFamily Nurse Practitioner1982164455
Verify Qing Ren in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license P7973Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% more Medicare Part D claims than the average nephrology physician in 2024
2,464 Medicare Part D claims for 241 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Losartan Potassium199 claims
- Farxiga172 claims
- Amlodipine Besylate168 claims
- Kerendia136 claims
- Carvedilol135 claims
- Furosemide135 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $354.86
16 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- The Austin Diagnostic Clinic PLLCSan Marcos, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Qing Ren among 1,159 nephrology physician records in Texas
Qing Ren, M.D. is one of 1,159 nephrology physician records with a practice address in Texas. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 38% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated1993 · median 2001 among the 954 with a school on file
- Record last updated2022 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Texas
There are 1,159 nephrology physician records in Texas.
All 1,159 in Texas → Every provider in San Marcos → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Ellen Grimm, MDSan Marcos, TX 786661275500100
- Roshny George, MDRound Rock, TX 786651134180268
- Maaz Syed Ahmed, M.D.,Round Rock, TX 786651790947927
- Alexander Goldstein, M.D.Marble Falls, TX 786541407201239
- Ravi Mididoddi, M.DRound Rock, TX 786811235176710
- Pratima Kamada, M.D.Lockhart, TX 786441801113790
- Hwarang Han, DOAustin, TX 787011740667534
- Elena Slavcheva, MDAustin, TX 787021639130313
Common questions
What is Qing Ren, M.D.'s NPI number?
Qing Ren, M.D.'s National Provider Identifier (NPI) is 1316137722, issued on Aug 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Qing Ren, M.D. located?
The NPPES record lists a practice address at 1330 Wonder World Dr Ste 101, San Marcos, TX, 78666. Phone: (512) 805-0680. Providers update this record themselves, so call before visiting.
How can I verify Qing Ren, M.D.'s license?
NPPES lists Texas license number P7973, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Qing Ren, M.D. prescribe under Medicare Part D?
In 2024, Qing Ren, M.D. had 2,464 Medicare Part D claims for 241 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is Qing Ren, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.