DR. HELEN DENISE REED (M.D., M.P.H.) – Pediatric Hematology & Oncology Physician, NPI 1720433261

DR. HELEN DENISE REED (M.D., M.P.H.) is a healthcare provider. based in Boston, Massachusetts. specializing in Pediatric Hematology & Oncology Physician. They hold the professional credentials M.D., M.P.H.. They hold a License No. 287264 (MA). The NPI Number for DR. HELEN DENISE REED (M.D., M.P.H.) is 1720433261

Main info

Female
Name
DR. HELEN DENISE REED (M.D., M.P.H.)
NPI
1720433261
Phone
(617) 355-6000
Address
300 Longwood Ave
Enumeration Date
3 May 2016
Last Update Date
31 July 2021
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience63
Completeness75
Years active:10State licenses:2Digital endpointsOther names

Provider Addresses for DR. HELEN DENISE REED (M.D., M.P.H.)

  • 300 Longwood Ave

    Boston, MA 021155724

    Phone: (617) 355-6000

    Type: Location

  • Rancho Viejo, José María Morelos, Quintana Roo, Mexico

    RANCHO VIEJO, TX 785759585

    Phone: (510) 761-2826

    Type: Mailing

  • Baylor College of Medicine, 1, Baylor Plaza, Texas Medical Center, Houston, Harris County, Texas, 77030, United States

    BCM 620

    HOUSTON, TX 770303411

    Phone: (713) 798-0104

    Fax: (713) 798-0223

    Type: Location

  • 450 BROOKLINE AVE

    BOSTON, MA 022155418

    Phone: (617) 632-2423

    Type: Location

  • 450 BROOKLINE AVE # D3161

    BOSTON, MA 022155418

    Phone: (617) 632-3270

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2024-06-21

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20240621000384IHematology/OncologyMATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 02115)

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Reviews

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Frequently asked questions

Does DR. HELEN DENISE REED (M.D., M.P.H.) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — DR. HELEN DENISE REED (M.D., M.P.H.) uses 1720433261.
Can I rely on DR. HELEN DENISE REED (M.D., M.P.H.) being an active provider?
As of the registry snapshot, DR. HELEN DENISE REED (M.D., M.P.H.) is marked active.
What taxonomy line describes DR. HELEN DENISE REED (M.D., M.P.H.)?
For research purposes, treat DR. HELEN DENISE REED (M.D., M.P.H.) as Pediatric Hematology & Oncology Physician in this dataset. Clinical services aligned with this taxonomy classification.
What area does DR. HELEN DENISE REED (M.D., M.P.H.) serve?
DR. HELEN DENISE REED (M.D., M.P.H.)'s listing highlights Boston, Massachusetts; more addresses can appear in NPPES.
Is the information about DR. HELEN DENISE REED (M.D., M.P.H.) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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