DR. KIMMIE NG MD
NPI 1740263045
Internal Medicine - Hematology & Oncology in Boston, MA
About Dr. Kimmie Ng Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KIMMIE NG MD (NPI 1740263045) is an individual hematology & oncology provider in Boston, Massachusetts, licensed in Massachusetts (223906) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and is a graduate of Perelman School Of Med At The University Of Pennsylvania (2001).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Kimmie Ng Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Kimmie Ng reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1346433257 (Massachusetts)
- 1,026 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 2
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Brigham And Women's Hospital
Acute Care Hospitals · Boston, MAFaulkner Hospital-Brigham And Women's
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02215 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 02215
BOSTON, MA 02215
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 Kimmie Ng's NPI number?
The NPI number for Kimmie Ng is 1740263045. It was assigned to this individual provider in the NPPES registry on November 22, 2005.
Where is Kimmie Ng located?
Kimmie Ng practices at 450 Brookline Ave D1220, Boston, MA 02215. The listed phone number is (617) 632-4150.
What is Kimmie Ng's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Kimmie Ng enrolled in Medicare?
Yes. Kimmie Ng is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Kimmie Ng's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kimmie Ng reassigns Medicare benefits to Dana-Farber Cancer Institute, Inc. (Boston, MA). The 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 Kimmie Ng's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kimmie Ng accept?
Health plans from Anthem Blue Cross and Blue Shield list Kimmie Ng 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.
Is Kimmie Ng affiliated with any hospitals?
According to CMS data, Kimmie Ng is affiliated with Brigham And Women's Hospital and Faulkner Hospital-Brigham And Women's.
When was this NPI record last updated?
The NPPES record for Kimmie Ng was last updated on November 20, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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. Kimmie Ng, MD · NPI 1740263045
Hematology & Oncology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since November 22, 2005.
## Identity
- **NPI:** 1740263045 (Entity type: Individual)
- **Enumerated:** November 22, 2005
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** 223906 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 450 BROOKLINE AVE, D1220, Boston, MA 02215-5418
- **Phone:** (617) 632-4150 · **Fax:** (617) 632-5370
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Dana-Farber Cancer Institute, Inc. (NPI 1851333686, Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Perelman School Of Med At The University Of Pennsylvania, class of 2001
## Record status
- **NPPES last updated:** November 20, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1740263045) · Data from the CMS NPPES public registry.