STEPHANIE PHYU FOO
NPI 1427211986
Internal Medicine in Brockton, MA
About Stephanie Phyu Foo NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE PHYU FOO (NPI 1427211986) is an individual internal medicine provider in Brockton, Massachusetts, licensed in Massachusetts (247243) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS, is affiliated with Signature Healthcare Brockton Hospital, and is a graduate of Other (2004).
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
Stephanie Phyu Foo 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 Stephanie Foo reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brockton, MA 02301
- Reassigned Medicare billing, Massachusetts enrollment
- 173 clinicians in this Medicare group
Brockton, MA 02302
- Reassigned Medicare billing, Massachusetts enrollment
- 337 clinicians in this Medicare group
Boston, MA 02118
- Reassigned Medicare billing, Massachusetts enrollment
- 716 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 1,477 clinicians in this Medicare group
Watertown, MA 02472
- Reassigned Medicare billing, Massachusetts enrollment
- 1,103 clinicians in this Medicare group
Melrose, MA 02176
- Reassigned Medicare billing, Massachusetts enrollment
- 176 clinicians in this Medicare group
Lawrence, MA 01841
- Reassigned Medicare billing, Massachusetts enrollment
- 305 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 2
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.
Signature Healthcare Brockton Hospital
Acute Care Hospitals · Brockton, MAHoly Family Hospital
Acute Care Hospitals · Methuen, MAGood Samaritan Medical Center
Acute Care Hospitals · Brockton, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02301 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.
BROCKTON, MA 02301
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 Stephanie Foo's NPI number?
The NPI number for Stephanie Foo is 1427211986. It was assigned to this individual provider in the NPPES registry on July 4, 2008.
Where is Stephanie Foo located?
Stephanie Foo practices at 235 N Pearl St, Brockton, MA 02301. The listed phone number is (508) 427-3000.
What is Stephanie Foo's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Stephanie Foo enrolled in Medicare?
Yes. Stephanie Foo 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 Stephanie Foo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Foo reassigns Medicare benefits to 7 organizations: Sound Physicians Of Massachusetts II PC (Brockton, MA), Sound Physicians Of Massachusetts Inc (Brockton, MA), Bmc Affiliated Physicians, Inc. (Boston, MA), Beth Israel Deaconess Medical Center, Inc. (Boston, MA), Steward Medical Group, Inc (Watertown, MA) 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 Stephanie Foo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephanie Foo accept?
Health plans from WellSense Health Plan list Stephanie Foo 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 Stephanie Foo affiliated with any hospitals?
According to CMS data, Stephanie Foo is affiliated with Signature Healthcare Brockton Hospital, Holy Family Hospital and Good Samaritan Medical Center.
When was this NPI record last updated?
The NPPES record for Stephanie Foo was last updated on June 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Stephanie Phyu Foo · NPI 1427211986
Internal Medicine physician in Brockton, Massachusetts. Individual provider, active in the CMS NPPES registry since July 4, 2008.
## Identity
- **NPI:** 1427211986 (Entity type: Individual)
- **Enumerated:** July 4, 2008
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 247243 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 235 N PEARL ST, Brockton, MA 02301-1794
- **Phone:** (508) 427-3000
## 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): Sound Physicians Of Massachusetts II PC (NPI 1306376397, Brockton, MA); Sound Physicians Of Massachusetts Inc (NPI 1740678408, Brockton, MA); Bmc Affiliated Physicians, Inc. (NPI 1245320910, Boston, MA); Beth Israel Deaconess Medical Center, Inc. (NPI 1548202641, Boston, MA); Steward Medical Group, Inc (NPI 1629398219, Watertown, MA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** June 2, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1427211986) · Data from the CMS NPPES public registry.