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JULIE-AURORE LOSMAN M.D., PH.D.
NPI 1720151954
Internal Medicine - Hematology in Boston, MA

Active since November 16, 2006PECOS EnrolledAccepts Medicare Assignment
DANA-FARBER CANCER INSTITUTE, 44 BINNEY STREET, BOSTON, MA 02115(617) 632-4610 Get Directions Write a Review

NPPES record last updated: February 4, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Julie-aurore Losman M.d., Ph.d. NPPES

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

JULIE-AURORE LOSMAN M.D., PH.D. (NPI 1720151954) is an individual hematology provider in Boston, Massachusetts, licensed in Massachusetts (230517) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and is a graduate of Columbia University College Of Physicians And Surgeons (2003).

NPPES Registry Identity

NPI1720151954
Entity TypeIndividualFemale
Primary Taxonomy207RH0000X
Provider Legal NameJULIE-AURORE LOSMANCredential: M.D., PH.D.
Location AddressDANA-FARBER CANCER INSTITUTE, 44 BINNEY STREETBoston, MA 02115
Mailing Address101 Western Ave, Apartment #67Cambridge, MA 02139-3757 · (443) 414-4599
Phone(617) 632-4610
Sole ProprietorNo
Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 2003
Enumeration DateNovember 16, 2006
Last NPPES UpdateFebruary 4, 2010
✔ NPI 1720151954 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · HematologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0000X
License✔ Licensed in MA · 230517
Definition
An internist with additional training who specializes in diseases of the blood, spleen and lymph. This specialist treats conditions such as anemia, clotting disorders, sickle cell disease, hemophilia, leukemia and lymphoma.
Also ListedInternal MedicineTaxonomy 207R00000X · License 230517 (MA)
Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X · License 230517 (MA)
DANA-FARBER CANCER INSTITUTE, Boston, MA 02115
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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

Julie-aurore Losman M.d., Ph.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 ID9931244456
PECOS Enrollment IDI20100308000609
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 Reassignments

2

Medicare enrollment records show Julie-aurore Losman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dana-Farber Cancer Institute, Inc.
Same address
General Acute Care Hospital
450 BROOKLINE AVE
Boston, MA 02215
  • Reassigned Medicare billing, Massachusetts enrollment
  • Also billed through NPI 1346433257 (Massachusetts)
  • 1,026 clinicians in this Medicare group
NPI 1851333686 (617) 632-3000
Brigham & Womens Physicians Organization Inc
0.1 mi
Internal Medicine
75 FRANCIS ST
Boston, MA 02115
  • Reassigned Medicare billing, Massachusetts enrollment
  • 4,574 clinicians in this Medicare group
NPI 1033535497 (617) 732-5500

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 4

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.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
36 services13 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
28 services15 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
22 services13 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

Brigham And Women's Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220110
Location75 Francis StreetBoston, MA 02115 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02115 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
$189.86 typical visit price
range $63.72 – $189.86
Typical copayment $47.46 (range $15.93 – $47.46)
Most-billed visit code 99205
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Julie-aurore Losman's NPI number?

The NPI number for Julie-aurore Losman is 1720151954. It was assigned to this individual provider in the NPPES registry on November 16, 2006.

Where is Julie-aurore Losman located?

Julie-aurore Losman practices at Dana-Farber Cancer Institute 44 Binney Street, Boston, MA 02115. The listed phone number is (617) 632-4610.

What is Julie-aurore Losman's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology, with taxonomy code 207RH0000X.

Is Julie-aurore Losman enrolled in Medicare?

Yes. Julie-aurore Losman 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 Julie-aurore Losman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Julie-aurore Losman reassigns Medicare benefits to 2 organizations: Dana-Farber Cancer Institute, Inc. (Boston, MA) and Brigham & Womens Physicians Organization Inc (Boston, 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 Julie-aurore Losman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Julie-aurore Losman accept?

Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Julie-aurore Losman 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 Julie-aurore Losman affiliated with any hospitals?

According to CMS data, Julie-aurore Losman is affiliated with Brigham And Women's Hospital.

When was this NPI record last updated?

The NPPES record for Julie-aurore Losman was last updated on February 4, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.