Katrina Chu, MD
NPI 1629488069 · Diagnostic Radiology Physician · South Weymouth, MA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katrina Chu, MD is a Diagnostic Radiology Physician provider in South Weymouth, MA (NPI 1629488069).
Provider details
- NPI number
- 1629488069
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 269182 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
4,252 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) |
|---|---|---|
| Screening Mammography77067 | 1,426 | $37 |
| Screening 3d Breast Mammography77063 | 1,420 | $29 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 139 | $30 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 134 | $9 |
| Diagnostic Mammography of 1 Breast77065 | 116 | $40 |
| X-Ray of Chest, 2 Views71046 | 114 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,750 across 1 record (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
Additional practice locations (2)
- 55 Fruit StreetFnd-210Boston, MA 02114Phone: (617) 724-4255
- 1493 Cambridge StCambridge, MA 02139-1047Phone: (617) 665-1000
Registry dates
- Enumerated
- 2014-05-07
- Last updated
- 2026-02-13
- Certified
- 2026-02-13
Frequently asked questions
- What is Katrina Chu's NPI number?
- Katrina Chu's National Provider Identifier (NPI) is 1629488069, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katrina Chu's specialty?
- Katrina Chu is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Katrina Chu located?
- Katrina Chu's practice location on file with NPPES is 55 Fogg Rd, South Weymouth, MA 02190-2432.
- What is Katrina Chu's phone number?
- The practice phone number listed in the NPPES registry for Katrina Chu is (781) 624-8000.
- Does Katrina Chu accept Medicare?
- Katrina Chu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katrina Chu's NPI active?
- Yes — Katrina Chu's NPI (1629488069) is active in the NPPES registry as of the last update on 2026-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.