DR. CAROLYN WU MD
NPI 1073603072
Ophthalmology in Boston, MA
About Dr. Carolyn Wu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CAROLYN WU MD (NPI 1073603072) is an individual ophthalmology provider in Boston, Massachusetts, licensed in Massachusetts (217221) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Worcester, and is a graduate of Albert Einstein College Of Medicine Of Yeshiva University (1999).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Carolyn Wu Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Carolyn Wu reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 71 clinicians in this Medicare group
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 4,574 clinicians in this Medicare group
Worcester, MA 01655
- Reassigned Medicare billing, Massachusetts enrollment
- 2,902 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02115 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Carolyn Wu's NPI number?
The NPI number for Carolyn Wu is 1073603072. It was assigned to this individual provider in the NPPES registry on October 13, 2006.
Where is Carolyn Wu located?
Carolyn Wu practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-6401.
What is Carolyn Wu's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Carolyn Wu enrolled in Medicare?
Yes. Carolyn Wu is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Carolyn Wu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carolyn Wu reassigns Medicare benefits to 3 organizations: Childrens Hospital Ophthalmology Foundation Inc (Boston, MA), Brigham & Womens Physicians Organization Inc (Boston, MA) and Umass Memorial Medical Group Inc (Worcester, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Carolyn Wu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Carolyn Wu accept?
Health plans from Anthem Blue Cross and Blue Shield and WellSense Health Plan list Carolyn Wu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Carolyn Wu was last updated on March 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Carolyn Wu, MD · NPI 1073603072
Ophthalmology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since October 13, 2006.
## Identity
- **NPI:** 1073603072 (Entity type: Individual)
- **Enumerated:** October 13, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** 217221 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 LONGWOOD AVE, Boston, MA 02115-5724
- **Phone:** (617) 355-6401 · **Fax:** (617) 730-0392
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Childrens Hospital Ophthalmology Foundation Inc (NPI 1770679045, Boston, MA); Brigham & Womens Physicians Organization Inc (NPI 1033535497, Boston, MA); Umass Memorial Medical Group Inc (NPI 1760445373, Worcester, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Albert Einstein College Of Medicine Of Yeshiva University, class of 1999
## Record status
- **NPPES last updated:** March 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1073603072) · Data from the CMS NPPES public registry.