Amy Du
NPI 1922452978 · Anesthesiology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amy Du is a Anesthesiology Physician provider in Boston, MA (NPI 1922452978).
Provider details
- NPI number
- 1922452978
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
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
10 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
62 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) |
|---|---|---|
| Anesthesia for Extensive Surgery on Spine00670 | 25 | $511 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 23 | $45 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 14 | $362 |
Typical Medicare-allowed amounts for these services range $45–$511 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$45 across 2 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
Additional practice locations (1)
- 751 S Bascom AveSan Jose, CA 95128-2604Phone: (630) 915-8952
Registry dates
- Enumerated
- 2016-04-15
- Last updated
- 2020-01-27
- Certified
- 2020-01-27
Frequently asked questions
- What is Amy Du's NPI number?
- Amy Du's National Provider Identifier (NPI) is 1922452978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Du's specialty?
- Amy Du is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Amy Du located?
- Amy Du's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2696.
- What is Amy Du's phone number?
- The practice phone number listed in the NPPES registry for Amy Du is (617) 726-3030.
- Does Amy Du accept Medicare?
- Amy Du is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amy Du's NPI active?
- Yes — Amy Du's NPI (1922452978) is active in the NPPES registry as of the last update on 2020-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.