NPPES file of Aug 9, 2026

Robert M. Ellsworth, MD

Diagnostic Radiology Physician · Worcester, MA

Robert M. Ellsworth, MD is a diagnostic radiology physician with a practice address in Worcester, Massachusetts, and NPI 1972578979, issued on Feb 22, 2006. Check the license (Massachusetts 38051, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972578979
Name
Robert M. Ellsworth
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
38051 MA
Self-reported in NPPES; status is on the state search
Practice location
135 Gold Star Blvd, Worcester, MA 01606
Phone
(508) 853-2716
Enumerated
Feb 22, 2006
Record last updated
Feb 3, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(508) 856-9025
Medicaid ID
2034107 MA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest diagnostic radiology physician records → All 1,658 in Massachusetts → Look up another NPI →

Also registered at 135 Gold Star Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Krista AbascianoDevelopmental Therapist1174863633
  2. Eliana AgudeloSocial Worker1407470883
  3. Bradley AlicchioMental Health Counselor1760100853
  4. Olivia AskStudent in an Organized Health Care Education/Training Program1780401075
  5. Dorean AsuakoCounselor1689504938
  6. Noah AtlasMental Health Counselor1710614458

Verify Robert M. Ellsworth in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 38051    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

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Robert M. Ellsworth among 1,658 diagnostic radiology physician records in Massachusetts

Robert M. Ellsworth, MD is one of 1,658 diagnostic radiology physician records with a practice address in Massachusetts. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 13% of them.

  • NPI issued2006 · 13% of these records are older, 57% newer
  • In a Medicare fileNo · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · 68% of these records are
  • Record last updated2009 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

159 diagnostic radiology physician records list a practice address in Worcester

They are 159 of the 13,166 NPPES records with a practice address in Worcester, and 1,658 diagnostic radiology physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,658 in Massachusetts → Every provider in Worcester → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Timothy Bresnahan, MDWorcester, MA 016061932184371
  2. Louise Feldhaus, MDWorcester, MA 016061962463893
  3. Ivan Green, MDWorcester, MA 016061215989199
  4. Steven Meller, MDWorcester, MA 016061922053610
  5. Kenneth Miller, MDWorcester, MA 016061538123971
  6. David PaceWorcester, MA 016061871730150
  7. Susan Peltz, M.D.Worcester, MA 016061760450530
  8. Ita Segal, MDWorcester, MA 016061659347904

Common questions

What is Robert M. Ellsworth, MD's NPI number?

Robert M. Ellsworth, MD's National Provider Identifier (NPI) is 1972578979, issued on Feb 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert M. Ellsworth, MD located?

The NPPES record lists a practice address at 135 Gold Star Blvd, Worcester, MA, 01606. Phone: (508) 853-2716. Providers update this record themselves, so call before visiting.

How can I verify Robert M. Ellsworth, MD's license?

NPPES lists Massachusetts license number 38051, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.