Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Hematology/Oncology

Peter R. Ward, MD

Works at hospitals in Hyannis, MA · Falmouth, MA · Nantucket, MA · Massachusetts

Summary

Peter R. Ward, MD (Hematology/Oncology) is listed by Medicare at 3 hospitals in Hyannis, MA, Falmouth, MA and Nantucket, MA. NPI 1831280973. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Peter R. Ward, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Hematology/OncologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
23Years since medical school (graduated 2003)
R Franklin University Of Med & Sci/chicago Medical SchoolMedical school
MaleGender (as listed)
Physicians of Cape Cod HospitalGroup practice

Quick answers

Which hospitals does Peter R. Ward work at?
Medicare's official clinician data lists Peter R. Ward at 3 hospitals: Cape Cod Hospital, Falmouth Hospital and Nantucket Cottage Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Peter R. Ward see patients?
Medicare's clinician data lists 1 practice location in Hyannis, MA. Call before your visit to confirm the address.
What is Peter R. Ward's specialty?
Medicare lists Hematology/Oncology as the primary specialty.
Does Peter R. Ward accept Medicare assignment?
Yes. Medicare's clinician data says Peter R. Ward accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Peter R. Ward offer telehealth?
Medicare's clinician data says Peter R. Ward offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Peter R. Ward?
(774) 552-6000, as listed in official Medicare / NPI Registry data.
What is Peter R. Ward's NPI number?
1831280973. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Peter R. Ward works

Medicare's Facility Affiliation Data lists Peter R. Ward at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Peter R. Ward is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Peter R. Ward as a member of this group (CMS data updated 2026-10-02).

  • Physicians of Cape Cod Hospital334 clinicians in the group

Specialties

Find other Hematology/Oncology doctors in Massachusetts →

Other hematologist-oncologists in Hyannis

Clinicians with the same Medicare primary specialty in Hyannis, MA — not a recommendation.

All hematologist-oncologists in Hyannis →

Clinician information

CredentialMD
Medical schoolR Franklin University Of Med & Sci/chicago Medical School
Graduation year2003
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1831280973
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians