DR. THOMAS SHELDON M.D.
NPI 1912080342
Radiology - Radiation Oncology in Concord, NH

Q: What is Thomas Sheldon's NPI number?

The NPI number for Thomas Sheldon is 1912080342. It was assigned to this individual provider in the NPPES registry on October 21, 2006.

Q: What is Thomas Sheldon's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Sheldon was last updated on June 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since October 21, 2006PECOS EnrolledAccepts Medicare Assignment

56.99/100

CMS Quality Rating

250 PLEASANT ST, CONCORD, NH 03301(603) 230-6100(603) 230-6105 Get Directions Write a Review

NPPES record last updated: June 7, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Dr. Thomas Sheldon M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. THOMAS SHELDON M.D. (NPI 1912080342) is an individual radiation oncology provider in Concord, New Hampshire, licensed in New Hampshire (7290) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Lowell General Hospital, and is a graduate of Tufts University School Of Medicine (1980).

NPPES Registry Identity

NPI1912080342

Entity TypeIndividualMale

Primary Taxonomy2085R0001X

Provider Legal NameDR. THOMAS SHELDONCredential: M.D.

Location Address250 PLEASANT STConcord, NH 03301-7539

Mailing Address291 Moody St, Per SeLudlow, MA 01056-1246

Phone(603) 230-6100

Fax(603) 230-6105

Sole ProprietorYes

Medical School CMSTufts University School Of MedicineGraduated 1980

Enumeration DateOctober 21, 2006

Last NPPES UpdateJune 7, 2024

NPPES CertifiedJune 7, 2024

✔ NPI 1912080342 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0001X

License✔ Licensed in NH · 7290

Definition

A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.

Also ListedRadiology · Therapeutic RadiologyTaxonomy 2085R0203X · License 7290 (NH)

250 PLEASANT ST, Concord, NH 03301

Open in Google Maps ↗

Other Identifiers 16

Other02-0449797NH · Phcs

Other000000007153NH · Matthew Thornton

Other02-0449797NH · Tricare

Other02-0449797NH · Healthcare Value Manageme

Other2400069NH · United Healthcare

Medicaid30001695NH

Other3025100NH · Hmo Blue

Other360002463NH · Rr Medicare

Other5941162NH · Aetna

Other30251000NH · Blue Choice

Medicaid3041310MA

Other77843NH · Healthy Start

Medicaid02-0449797ME

Other4371NH · Cigna

Other795767NH · Tufts

Other0102510YONH02NH · Anthem Bcbs

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Taro Health.Insurance ›

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. Thomas Sheldon M.d. 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.

PECOS PAC ID8325071194

PECOS Enrollment IDI20050913000297, I20080606000684

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Thomas Sheldon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Radiation Oncology Associates, PA

16 mi

Radiation Oncology

1 ELLIOT WAY, ELLIOT HOSPITAL - RADIATION ONCOLOGY
Manchester, NH 03103

Reassigned Medicare billing, Massachusetts and New Hampshire enrollments
24 clinicians in this Medicare group

NPI 1245260272 (603) 663-1800

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 11

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.

Ct guidance for insertion of radiation therapy fields 77014

CT guidance for insertion of radiation therapy fields involves using a CT scan to accurately map the area of your body where radiation will be applied. This ensures the radiation targets only the necessary area, minimizing impact to healthy tissues.

660 services89 patients

Radiation treatment management, 5 treatment sessions 77427

Radiation treatment management involves a series of 5 sessions where targeted radiation is used to destroy or shrink cancer cells in your body. Each session is carefully planned to maximize effectiveness while minimizing harm to healthy tissues. You may experience side effects which will be closely monitored and managed for your comfort.

206 services84 patients

Calculation of radiation therapy dose 77300

Radiation therapy dose calculation is a process to determine the exact amount of radiation needed to treat a specific area in the body. This calculation helps ensure the treatment is effective while minimizing harm to healthy tissues. It's a key part of planning your radiation therapy.

109 services34 patients

Intra-fraction localization and tracking of target or patient motion during delivery of radiation therapy (eg,3d positional tracking, gating, 3d surface tracking), each fraction of treatment G6017

In radiation therapy, intra-fraction localization and tracking monitor patient or target movement during treatment. This ensures that radiation is accurately delivered to the correct area. Techniques like 3D positional tracking, gating, and 3D surface tracking are used to enhance precision.

63 services13 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

52 services51 patients

Design and construction of complex radiation treatment device 77334

The design and construction of a complex radiation treatment device is a process where a specialized instrument is created. This device targets harmful cells with high-energy rays to destroy or damage them, while minimizing impact on healthy cells. This aids in treating conditions like cancer.

39 services14 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Lowell General Hospital

Acute Care Hospitals · Lowell, MA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220063

Location295 Varnum AvenueLowell, MA 01854 · Middlesex County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$174.26 typical visit price

range $57.75 – $174.26

Typical copayment $43.56 (range $14.43 – $43.56)

Most-billed visit code 99205

Established Patient

$71.85 typical visit price

range $18.70 – $142.15

Typical copayment $17.96 (range $4.67 – $35.53)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

56.99/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

51.92

Improvement Activities

Cost

44.8

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.

MR. RICHARD JON TRIPP RPH

Pharmacist