NPPES file of Aug 9, 2026

Julianne Arena, M.D.

Obstetrics & Gynecology Physician · S Weymouth, MA

Julianne Arena, M.D. is an obstetrics & gynecology physician with a practice address in S Weymouth, Massachusetts, and NPI 1679541064, issued on Mar 10, 2006. Check the license (Massachusetts 213186, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679541064
Name
Julianne Arena
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
213186 MA
Self-reported in NPPES; status is on the state search
Practice location
90 Libbey Parkway, S Weymouth, MA 02189
Phone
(339) 201-4120
Enumerated
Mar 10, 2006
Record last updated
Sep 14, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(781) 545-8117
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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Also registered at 90 Libbey Parkway

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

  1. Kimberly Dever, M.D.Obstetrics & Gynecology Physician1265433973
  2. Christine Hirsemann, M.D.Obstetrics & Gynecology Physician1053414136
  3. Mary Hogan-Donaldson, CNMAdvanced Practice Midwife1538213699
  4. Darlyne Johnson, M.D.Obstetrics & Gynecology Physician1831158518
  5. Carolyn McNulty, D.O.Obstetrics & Gynecology Physician1932235967
  6. Karen Toujouse, M.D.Obstetrics & Gynecology Physician1447216890

Verify Julianne Arena 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 213186
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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73% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

45 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.

  1. Julianne Arena45
  2. Specialty average165

Most prescribed

  1. Estradiol (Once Weekly)13 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.

Julianne Arena among 1,127 obstetrics & gynecology physician records in Massachusetts

Julianne Arena, M.D. is one of 1,127 obstetrics & gynecology physician records with a practice address in Massachusetts. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.

  • NPI issued2006 · 16% of these records are older, 50% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2012 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6 obstetrics & gynecology physician records list a practice address in S Weymouth

They are 6 of the 45 NPPES records with a practice address in S Weymouth, and 1,127 obstetrics & gynecology physician records in Massachusetts.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Hsi-Pin Chen, MDWeymouth, MA 021891871550228
  2. Kimberly Dever, M.D.S Weymouth, MA 021891265433973
  3. Shannon Fullerton, MDWeymouth, MA 021891821099110
  4. Lisa Gioni, M.D.Weymouth, MA 021891356562573
  5. Christine Hirsemann, M.D.S Weymouth, MA 021891053414136
  6. Darlyne Johnson, M.D.S Weymouth, MA 021891831158518
  7. Ingrid Kotch, MDWeymouth, MA 021891922089648
  8. Holly Leeman, M.D.Weymouth, MA 021891063619260

Common questions

What is Julianne Arena, M.D.'s NPI number?

Julianne Arena, M.D.'s National Provider Identifier (NPI) is 1679541064, issued on Mar 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Julianne Arena, M.D. located?

The NPPES record lists a practice address at 90 Libbey Parkway, S Weymouth, MA, 02189. Phone: (339) 201-4120. Providers update this record themselves, so call before visiting.

How can I verify Julianne Arena, M.D.'s license?

NPPES lists Massachusetts license number 213186, 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 Julianne Arena, M.D. prescribe under Medicare Part D?

In 2024, Julianne Arena, M.D. had 45 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

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.