Xiang Qi Werdich, MD, PHD
Ophthalmology (CMS) · Boston, MA
At a glance
150 S Huntington Ave, Boston, MA 02130-4817
Published activity: Cataract surgery. View counts and coverage
NPPES record updated Jan 30, 2024. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
150 S Huntington Ave C8-22Boston, MA 02130-4817
Additional reported practice locations
44 Washington StBrookline, MA 024457130
Phone: 6172329600
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 1997
- CMS specialties
- Ophthalmology
Practice groups
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Cataract surgery | 1-10 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Ophthalmology (CMS)
- Taxonomy code
- 207WX0107X
- Enumeration date
- Jun 17, 2008
- Record updated
- Jan 30, 2024
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- XIANG QI
- Reported credentials
- MD, PHD
Reported taxonomies and licenses
207WX0107X · Primary
License reported: 250826 MA
207R00000X
License reported: 237176 MA
207W00000X
License reported: 250826 MA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
150 S Huntington AveC8-22
Boston, MA 02130-4817
- Phone
- (617) 232-9500
Mailing address
150 S HUNTINGTON AVEBOSTON, MA 021304817
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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