HANNAH MULVEY FERRERA MD
NPI 1962982116
Hospitalist in Boston, MA
About Hannah Mulvey Ferrera Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HANNAH MULVEY FERRERA MD (NPI 1962982116) is an individual hospitalist provider in Boston, Massachusetts, licensed in Massachusetts (1018609) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Medical Center, and is a graduate of Emory University School Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Hannah Mulvey Ferrera Md 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
4Medicare enrollment records show Hannah Ferrera reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1497151773 (Massachusetts)
- 1,006 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 2,579 clinicians in this Medicare group
Newton, MA 02462
- Reassigned Medicare billing, Massachusetts enrollment
- 992 clinicians in this Medicare group
Westwood, MA 02090
- Reassigned Medicare billing, Massachusetts enrollment
- 18 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 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Beth Israel Deaconess Medical Center
Acute Care Hospitals · Boston, MANewton-Wellesley Hospital
Acute Care Hospitals · Newton, MABrigham And Women's Hospital
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02215 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 4
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 Hannah Ferrera's NPI number?
The NPI number for Hannah Ferrera is 1962982116. It was assigned to this individual provider in the NPPES registry on August 17, 2018. The provider is also known as Hannah Katherine Mulvey.
Where is Hannah Ferrera located?
Hannah Ferrera practices at 330 Brookline Ave # Span201, Boston, MA 02215. The listed phone number is (617) 754-4677.
What is Hannah Ferrera's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Hannah Ferrera enrolled in Medicare?
Yes. Hannah Ferrera 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 Hannah Ferrera's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hannah Ferrera reassigns Medicare benefits to 4 organizations: Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is (Boston, MA), Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (Boston, MA), Mass General Brigham Medical Group Suburban Massachusetts Inc (Newton, MA) and Mass General Brigham Community Physicians Inc. (Westwood, 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 Hannah Ferrera's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hannah Ferrera accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Hannah Ferrera 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 Hannah Ferrera affiliated with any hospitals?
According to CMS data, Hannah Ferrera is affiliated with Beth Israel Deaconess Medical Center, Newton-Wellesley Hospital and Brigham And Women's Hospital.
When was this NPI record last updated?
The NPPES record for Hannah Ferrera was last updated on June 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Hannah Mulvey Ferrera, MD · NPI 1962982116
Hospitalist physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since August 17, 2018.
## Identity
- **NPI:** 1962982116 (Entity type: Individual)
- **Enumerated:** August 17, 2018
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 1018609 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 330 BROOKLINE AVE # SPAN201, Boston, MA 02215-5491
- **Phone:** (617) 754-4677 · **Fax:** (617) 632-0215
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is (NPI 1861216038, Boston, MA); Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (NPI 1194765438, Boston, MA); Mass General Brigham Medical Group Suburban Massachusetts Inc (NPI 1538191218, Newton, MA); Mass General Brigham Community Physicians Inc. (NPI 1144707332, Westwood, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Emory University School Of Medicine, class of 2021
## Record status
- **NPPES last updated:** June 18, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1962982116) · Data from the CMS NPPES public registry.