Dr David Marshall Harris, MD - Medicare Radiology in Worcester, MA

Dr David Marshall Harris, MD is a medicare enrolled "Radiology - Radiation Oncology" physician in Worcester, Massachusetts. His current practice location is 33 Kendall St, Worcester, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (508) 334-6550.

Dr David Marshall Harris is licensed to practice in Massachusetts (license number 1015901) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1255865796.

Contact Information

Dr David Marshall Harris, MD
33 Kendall St,
Worcester, MA 01605-2726
(508) 334-6550
Not Available

Map and Direction




Physician's Profile

Full NameDr David Marshall Harris
GenderMale
SpecialityRadiology - Radiation Oncology
Location33 Kendall St, Worcester, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1255865796
  • Provider Enumeration Date: 04/11/2017
  • Last Update Date: 08/24/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8729442793
  • Enrollment ID: I20230908001850

Medical Identifiers

Medical identifiers for Dr David Marshall Harris such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255865796NPI-NPPES
110200290AMedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0001XRadiology - Radiation Oncology 1015901 (Massachusetts)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr David Marshall Harris allows following entities to bill medicare on his behalf.
Entity NameUmass Memorial Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760445373
PECOS PAC ID: 4284539891
Enrollment ID: O20040113000267

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr David Marshall Harris is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr David Marshall Harris, MD
Po Box 415348,
Boston, MA 02241-5348

Ph: (800) 225-8885
Dr David Marshall Harris, MD
33 Kendall St,
Worcester, MA 01605-2726

Ph: (508) 334-6550

Reviews and Comments


Radiology Doctors in Worcester, MA

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Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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