Dennis Wu, MD
NPI 1114063716 · Nephrology Physician · Modesto, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dennis Wu, MD is a Nephrology Physician provider in Modesto, CA (NPI 1114063716).
Provider details
- NPI number
- 1114063716
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A77652 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 57 | 27 |
| Hydralazine Hcl | 30 | 14 |
| Amlodipine Besylate | 26 | 11 |
| Calcium Acetate | 22 | 14 |
| Metoprolol Tartrate | 21 | — |
| Doxazosin Mesylate | 18 | — |
| Calcitriol | 16 | — |
| Midodrine Hcl | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-30
- Last updated
- 2021-12-20
Frequently asked questions
- What is Dennis Wu's NPI number?
- Dennis Wu's National Provider Identifier (NPI) is 1114063716, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Wu's specialty?
- Dennis Wu is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Dennis Wu located?
- Dennis Wu's practice location on file with NPPES is 4601 Dale Rd, Modesto, CA 95356-9718.
- What is Dennis Wu's phone number?
- The practice phone number listed in the NPPES registry for Dennis Wu is (209) 557-1000.
- Does Dennis Wu accept Medicare?
- Dennis Wu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dennis Wu's NPI active?
- Yes — Dennis Wu's NPI (1114063716) is active in the NPPES registry as of the last update on 2021-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.