NPPES file of Aug 9, 2026

Julie O. Dennis, M.D.

Surgery Physician · Burlington, MA

Julie O. Dennis, M.D. is a surgery physician with a practice address in Burlington, Massachusetts, and NPI 1336293760, issued on Jan 23, 2007. Check the license (Massachusetts 237770, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336293760
Name
Julie O. Dennis
Credential
M.D.
Primary taxonomy
Surgery Physician 208600000X
License numbers
237770 MA
225335 MA
16678 NH
Self-reported in NPPES; status is on the state search
Practice location
41 Mall RD, Burlington, MA 01805
Phone
(781) 744-8580
Enumerated
Jan 23, 2007
Record last updated
May 3, 2023
Fax
(781) 744-5253
Medicare enrollment
Enrolled (PECOS I20140723000583); accepts Medicare assignment
Medical or professional school
University Of Massachusetts Medical School, 2005
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 41 Mall RD

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

  1. Juliet Aborn, REGISTERED NURSECertified Registered Nurse Anesthetist1932727930
  2. Omar Abuqamar, M.D., M.M.S.C.,Ophthalmology Physician1437640414
  3. Emily Adams, PA-CPhysician Assistant1457685752
  4. Oluwaseun Adebagbo, MDStudent in an Organized Health Care Education/Training Program1588468755
  5. Christopher Adler, PAPhysician Assistant1972848463
  6. Tinamarie Adly, NPFamily Nurse Practitioner1154041572

Verify Julie O. Dennis 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 237770
    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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67% fewer Medicare Part D claims than the average surgery physician in 2024

48 Medicare Part D claims for 41 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 32 claims were for opioids.

  1. Julie Dennis48
  2. Specialty average147

Most prescribed

  1. Hydrocodone-Acetaminophen26 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The MIPS final score for 2023 (Medicare payment program): 91.4 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score76.9
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Lahey Clinic IncPeabody, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

35 surgery physician records list a practice address in Burlington

They are 35 of the 2,620 NPPES records with a practice address in Burlington, and 1,003 surgery physician records in Massachusetts.

Other surgery physician records in Massachusetts

  1. Jeffrey Aalberg, MD, MPHBoston, MA1326788027
  2. Daniele Abela, MDBoston, MA1164051868
  3. Ahmad AboalfarajBoston, MA1538517651
  4. Ibrahim Abushoshah, M.D.Boston, MA1205274503
  5. Ravindra Acharya, MDCharlton, MA1881608602
  6. Stephen Addington, M.D.Brockton, MA1821449588
  7. Souheil Adra, M.D.Milton, MA1700049996
  8. Eddie Afetse, MDBoston, MA1457297194
  9. Mohammad AfrasiabiWeymouth, MA1063893139
  10. Karen Ahlert, M.D.Cambridge, MA1083819502

Common questions

What is Julie O. Dennis, M.D.'s NPI number?

Julie O. Dennis, M.D.'s National Provider Identifier (NPI) is 1336293760, issued on Jan 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Julie O. Dennis, M.D. located?

The NPPES record lists a practice address at 41 Mall RD, Burlington, MA, 01805. Phone: (781) 744-8580. Providers update this record themselves, so call before visiting.

How can I verify Julie O. Dennis, M.D.'s license?

NPPES lists Massachusetts license number 237770, 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.

How much does Julie O. Dennis, M.D. prescribe under Medicare Part D?

In 2024, Julie O. Dennis, M.D. had 48 Medicare Part D claims for 41 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.

What is Julie O. Dennis, M.D.'s MIPS final score?

The 2023 MIPS final score is 91.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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

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.