Ian Wu, M.D.
NPI 1528225745 · Internal Medicine Physician · Brockton, MA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ian Wu, M.D. is a Internal Medicine Physician provider in Brockton, MA (NPI 1528225745).
Provider details
- NPI number
- 1528225745
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 261440 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,876 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 482 | $135 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 406 | $83 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 284 | $374 |
| Hemodialysis Procedure With Physician Evaluation90935 | 203 | $75 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 174 | $52 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 254 | 89 |
| Lisinopril | 181 | 66 |
| Dapagliflozin Propanediolbrand: Farxiga | 130 | 43 |
| Losartan Potassium | 116 | 49 |
| Metoprolol Succinate | 99 | 40 |
| Sevelamer Carbonate | 81 | 38 |
| Calcitriol | 69 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$294 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
- 2008-05-16
- Last updated
- 2024-04-09
- Certified
- 2024-04-05
Frequently asked questions
- What is Ian Wu's NPI number?
- Ian Wu's National Provider Identifier (NPI) is 1528225745, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ian Wu's specialty?
- Ian Wu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ian Wu located?
- Ian Wu's practice location on file with NPPES is 76 Campanelli Industrial Dr, Brockton, MA 02301.
- What is Ian Wu's phone number?
- The practice phone number listed in the NPPES registry for Ian Wu is (508) 587-0700.
- Does Ian Wu accept Medicare?
- Ian Wu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ian Wu's NPI active?
- Yes — Ian Wu's NPI (1528225745) is active in the NPPES registry as of the last update on 2024-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.