DR. THOMAS FRANCIS DELANEY (MD) – Radiation Oncology Physician, NPI 1023099249

DR. THOMAS FRANCIS DELANEY (MD) is a healthcare provider. based in Charlestown, Massachusetts. specializing in RADIATION ONCOLOGY. They hold the professional credentials MD. They hold a License No. EL01002 (NH). The NPI Number for DR. THOMAS FRANCIS DELANEY (MD) is 1023099249

Main info

Male
44 Years Of Experience
Accepts Medicare Assignment
Name
DR. THOMAS FRANCIS DELANEY (MD)
NPI
1023099249
Phone
(617) 726-6876
Address
PO BOX 9142
Enumeration Date
7 November 2005
Last Update Date
8 April 2025

Doctor Profile

Medical School Name
HARVARD MEDICAL SCHOOL
Secondary Phone
8022575000
Graduation Year
1982 (44 years ago)
PAC ID
5496730616
Group Practice PAC ID
4183537509
Professional Enrollment ID
I20220216000340
Address ID
VT058196001SA1080XDRXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience91
Completeness75
Years active:20State licenses:4Digital endpointsOther names

255 RADIATION ONCOLOGY in MA

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Provider Addresses for DR. THOMAS FRANCIS DELANEY (MD)

  • Charlestown Post Office (mobile), Pattern Close, St Austell Bay, Charlestown, Cornwall, England, PL25 3FQ, United Kingdom

    CHARLESTOWN, MA 021299142

    Phone: (617) 726-6876

    Fax: (617) 724-9532

    Type: Mailing

  • 100, Blossom Street, West End, Boston, Suffolk County, Massachusetts, 02114, United States

    COX 3

    BOSTON, MA 021142606

    Phone: (617) 726-7869

    Fax: (617) 724-9532

    Type: Location

  • 55 Fruit St

    Boston, MA 021142696

    Phone: (617) 726-2000

    Type: Location

  • 1 MEDICAL CENTER DR

    LEBANON, NH 037560001

    Phone: (603) 650-6600

    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: 2022-02-16

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 3 Medicare enrollment records; no due dates published yet.

Enrollment records

3

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
I20040622000893IRadiation OncologyMATBD
I20211117001797IRadiation OncologyNHTBD
I20220216000340IRadiation OncologyVTTBD

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
77014Ct guidance for insertion of radiation therapy fields1414$0
77427Radiation treatment management, 5 treatment sessions1111$0
View full utilization report →

Insurance plans in this area (ZIP 02129)

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Provider's Procedures

DR. THOMAS FRANCIS DELANEY (MD) performs procedures in RADIATION ONCOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
RADIATION ONCOLOGYMA77300Calculation of radiation therapy dose12220
RADIATION ONCOLOGYMA77427Radiation treatment management, 5 treatments11032

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4183537509View full group profile

Reviews

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Frequently asked questions

Where can patients find DR. THOMAS FRANCIS DELANEY (MD)'s NPI?
You can confirm DR. THOMAS FRANCIS DELANEY (MD) with NPI 1023099249; it appears in the national provider directory.
Does this profile mean DR. THOMAS FRANCIS DELANEY (MD) is currently active?
Yes — DR. THOMAS FRANCIS DELANEY (MD) appears active in the national provider directory.
What does DR. THOMAS FRANCIS DELANEY (MD) treat or focus on?
Patients typically see DR. THOMAS FRANCIS DELANEY (MD) under the specialty Radiation Oncology Physician. Clinical services aligned with this taxonomy classification.
What location metadata exists for DR. THOMAS FRANCIS DELANEY (MD)?
The page summarizes Charlestown, Massachusetts for DR. THOMAS FRANCIS DELANEY (MD); expand the address list for detail.
How can I contact DR. THOMAS FRANCIS DELANEY (MD)?
Phone or fax may appear on the official NPI record when supplied — verify before relying on them.