Xiushui Ren, MD
NPI 1356373229 · Internal Medicine Physician · San Francisco, CA
Xiushui Ren, MD is a Internal Medicine Physician provider in San Francisco, CA (NPI 1356373229).
Provider details
- NPI number
- 1356373229
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A81101 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Tartrate | 130 | 48 |
| Losartan Potassium | 83 | 29 |
| Atorvastatin Calcium | 82 | 30 |
| Furosemide | 80 | 29 |
| Metoprolol Succinate | 78 | 39 |
| Carvedilol | 74 | 31 |
| Amlodipine Besylate | 67 | 27 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,449 across 14 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2022-02-11
Frequently asked questions
- What is Xiushui Ren's NPI number?
- Xiushui Ren's National Provider Identifier (NPI) is 1356373229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xiushui Ren's specialty?
- Xiushui Ren is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Xiushui Ren located?
- Xiushui Ren's practice location on file with NPPES is 4150 Clement Street, San Francisco, CA 94121.
- What is Xiushui Ren's phone number?
- The practice phone number listed in the NPPES registry for Xiushui Ren is (415) 377-1404.
- Is Xiushui Ren's NPI active?
- Yes — Xiushui Ren's NPI (1356373229) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.