DR. REED E. DREWS MD
NPI 1710903448
Internal Medicine - Hematology & Oncology in Boston, MA
About Dr. Reed E. Drews Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. REED E. DREWS MD (NPI 1710903448) is an individual hematology & oncology provider in Boston, Massachusetts, licensed in Massachusetts (57611) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Hospital - Needham, and is a graduate of Harvard Medical School (1983).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
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. Reed E. Drews 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 Reassignments
3Medicare enrollment records show Reed Drews reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 1,477 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 2,579 clinicians in this Medicare group
Roxbury Crossing, MA 02120
- Reassigned Medicare billing, Massachusetts enrollment
- 112 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 5
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Beth Israel Deaconess Hospital - Needham
Acute Care Hospitals · Needham, MABeth Israel Deaconess Medical Center
Acute Care Hospitals · Boston, MAWinchester Hospital
Acute Care Hospitals · Winchester, 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.
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
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 Reed Drews's NPI number?
The NPI number for Reed Drews is 1710903448. It was assigned to this individual provider in the NPPES registry on July 14, 2006.
Where is Reed Drews located?
Reed Drews practices at 330 Brookline Ave E/Ra-430, Boston, MA 02215. The listed phone number is (617) 667-2131.
What is Reed Drews's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Reed Drews enrolled in Medicare?
Yes. Reed Drews 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 organizations bill Medicare for Reed Drews's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Reed Drews reassigns Medicare benefits to 3 organizations: Beth Israel Deaconess Medical Center, Inc. (Boston, MA), Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (Boston, MA) and New England Baptist Medical Associates, Inc. (Roxbury Crossing, 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 Reed Drews's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Reed Drews affiliated with any hospitals?
According to CMS data, Reed Drews is affiliated with Beth Israel Deaconess Hospital - Needham, Beth Israel Deaconess Medical Center and Winchester Hospital.
When was this NPI record last updated?
The NPPES record for Reed Drews was last updated on March 18, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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. Reed E. Drews, MD · NPI 1710903448
Hematology & Oncology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since July 14, 2006.
## Identity
- **NPI:** 1710903448 (Entity type: Individual)
- **Enumerated:** July 14, 2006
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** 57611 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 330 BROOKLINE AVE, E/RA-430, Boston, MA 02215-5400
- **Phone:** (617) 667-2131 · **Fax:** (617) 667-3915
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Beth Israel Deaconess Medical Center, Inc. (NPI 1548202641, Boston, MA); Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (NPI 1194765438, Boston, MA); New England Baptist Medical Associates, Inc. (NPI 1609854991, Roxbury Crossing, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Harvard Medical School, class of 1983
## Record status
- **NPPES last updated:** March 18, 2009
- **Other identifiers:** Medicare UPIN E03217 (MA); Medicaid 3045773 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1710903448) · Data from the CMS NPPES public registry.