LUCIA DIAS-HOFF MD
NPI 1104893155
Family Medicine in Somerville, MA
About Lucia Dias-hoff Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LUCIA DIAS-HOFF MD (NPI 1104893155) is an individual family medicine provider in Somerville, Massachusetts, licensed in Hawaii (MD-22734) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Jacksonville, and is a graduate of Ohio State University College Of Medicine (1990).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 3
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
Lucia Dias-hoff 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
7Medicare enrollment records show Lucia Dias-hoff reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,360 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,234 clinicians in this Medicare group
Fall River, MA 02721
- Reassigned Medicare billing, Massachusetts enrollment
- 317 clinicians in this Medicare group
Provincetown, MA 02657
- Reassigned Medicare billing, Massachusetts enrollment
- 51 clinicians in this Medicare group
Jacksonville, FL 32225
- Reassigned Medicare billing, Florida enrollment
- 17 clinicians in this Medicare group
Honolulu, HI 96817
- Reassigned Medicare billing, Hawaii enrollment
- 58 clinicians in this Medicare group
Lihue, HI 96766
- Reassigned Medicare billing, Hawaii enrollment
- 298 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02145 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 10
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 Lucia Dias-hoff's NPI number?
The NPI number for Lucia Dias-hoff is 1104893155. It was assigned to this individual provider in the NPPES registry on March 8, 2006.
Where is Lucia Dias-hoff located?
Lucia Dias-hoff practices at 440 Foley St, Somerville, MA 02145. The listed phone number is (857) 282-0777.
What is Lucia Dias-hoff's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Lucia Dias-hoff enrolled in Medicare?
Yes. Lucia Dias-hoff 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 Lucia Dias-hoff's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lucia Dias-hoff reassigns Medicare benefits to 7 organizations: Massachusetts General Physicians Organization Inc (Boston, MA), The General Hospital Corporation (Boston, MA), Prima Care, PC (Fall River, MA), Outer Cape Health Services, Inc. (Provincetown, MA), Family Care Partners Of Northeast Florida LLC (Jacksonville, FL) and 2 more organizations, listed in the Medicare section above. 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 Lucia Dias-hoff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lucia Dias-hoff accept?
Health plans from Anthem Blue Cross and Blue Shield, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Taro Health and UnitedHealthcare list Lucia Dias-hoff 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.
When was this NPI record last updated?
The NPPES record for Lucia Dias-hoff was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Lucia Dias-Hoff, MD · NPI 1104893155
Family Medicine physician in Somerville, Massachusetts. Individual provider, active in the CMS NPPES registry since March 8, 2006.
## Identity
- **NPI:** 1104893155 (Entity type: Individual)
- **Enumerated:** March 8, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD-22734 (Hawaii)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 440 FOLEY ST, Somerville, MA 02145-1213
- **Phone:** (857) 282-0777
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA); The General Hospital Corporation (NPI 1023049236, Boston, MA); Prima Care, PC (NPI 1265422596, Fall River, MA); Outer Cape Health Services, Inc. (NPI 1831467430, Provincetown, MA); Family Care Partners Of Northeast Florida LLC (NPI 1750323143, Jacksonville, FL); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Ohio State University College Of Medicine, class of 1990
## Record status
- **NPPES last updated:** July 15, 2026
- **Other identifiers:** Medicaid 3155731 (MA); Other J17198 (MA); Other M17992 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1104893155) · Data from the CMS NPPES public registry.