JULIA Y LOGAN M.D.
NPI 1053343590
Obstetrics & Gynecology in Wellesley, MA
About Julia Y Logan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JULIA Y LOGAN M.D. (NPI 1053343590) is an individual obstetrics & gynecology provider in Wellesley, Massachusetts, licensed in Massachusetts (156300) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Newton-wellesley Hospital, and is a graduate of University Of Massachusetts Medical School (1994).
NPPES Registry Identity
Specialties & Licenses
Accepted 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
Julia Y Logan 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.
Medicare Billing Reassignments
2Medicare enrollment records show Julia Logan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wellesley, MA 02481
- Reassigned Medicare billing, Massachusetts enrollment
- 1,317 clinicians in this Medicare group
Newton, MA 02462
- Reassigned Medicare billing, Massachusetts enrollment
- 992 clinicians in this Medicare group
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 5
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Newton-Wellesley Hospital
Acute Care Hospitals · Newton, MAMetrowest Medical Center
Acute Care Hospitals · Framingham, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02481 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Julia Logan's NPI number?
The NPI number for Julia Logan is 1053343590. It was assigned to this individual provider in the NPPES registry on July 7, 2006.
Where is Julia Logan located?
Julia Logan practices at 230 Worcester St, Wellesley, MA 02481. The listed phone number is (781) 431-5400.
What is Julia Logan's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Julia Logan enrolled in Medicare?
Yes. Julia Logan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Julia Logan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Julia Logan reassigns Medicare benefits to 2 organizations: Atrius Health, Inc. (Wellesley, MA) and Mass General Brigham Medical Group Suburban Massachusetts Inc (Newton, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Julia Logan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Julia Logan accept?
Health plans from Anthem Blue Cross and Blue Shield list Julia Logan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Julia Logan affiliated with any hospitals?
According to CMS data, Julia Logan is affiliated with Newton-Wellesley Hospital and Metrowest Medical Center.
When was this NPI record last updated?
The NPPES record for Julia Logan was last updated on March 1, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Julia Y Logan, M.D. · NPI 1053343590
Obstetrics & Gynecology physician in Wellesley, Massachusetts. Individual provider, active in the CMS NPPES registry since July 7, 2006.
## Identity
- **NPI:** 1053343590 (Entity type: Individual)
- **Enumerated:** July 7, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 156300 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 230 WORCESTER ST, Wellesley, MA 02481-5420
- **Phone:** (781) 431-5400
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Atrius Health, Inc. (NPI 1972717635, Wellesley, MA); Mass General Brigham Medical Group Suburban Massachusetts Inc (NPI 1538191218, Newton, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Massachusetts Medical School, class of 1994
## Record status
- **NPPES last updated:** March 1, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1053343590) · Data from the CMS NPPES public registry.