NICOLE TYAU HAYES MD
NPI 1538748348
Psychiatry & Neurology - Neurology in Boston, MA
About Nicole Tyau Hayes Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NICOLE TYAU HAYES MD (NPI 1538748348) is an individual neurology provider in Boston, Massachusetts, licensed in Massachusetts (1022290) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Boston, and is a graduate of University Of Massachusetts Medical School (2021).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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 (PECOS)
Nicole Tyau Hayes Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Nicole Hayes reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 4,574 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,234 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,360 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 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.
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.
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
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 Nicole Hayes's NPI number?
The NPI number for Nicole Hayes is 1538748348. It was assigned to this individual provider in the NPPES registry on April 7, 2021.
Where is Nicole Hayes located?
Nicole Hayes practices at 75 Francis St, Boston, MA 02115. The listed phone number is (617) 732-5500.
What is Nicole Hayes's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Nicole Hayes enrolled in Medicare?
Yes. Nicole Hayes is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Nicole Hayes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicole Hayes reassigns Medicare benefits to 3 organizations: Brigham & Womens Physicians Organization Inc (Boston, MA), The General Hospital Corporation (Boston, MA) and Massachusetts General 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 Nicole Hayes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nicole Hayes accept?
Health plans from Anthem Blue Cross and Blue Shield list Nicole Hayes 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 Nicole Hayes was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Nicole Tyau Hayes, MD · NPI 1538748348
Neurology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since April 7, 2021.
## Identity
- **NPI:** 1538748348 (Entity type: Individual)
- **Enumerated:** April 7, 2021
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 1022290 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 75 FRANCIS ST, Boston, MA 02115-6106
- **Phone:** (617) 732-5500
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Brigham & Womens Physicians Organization Inc (NPI 1033535497, Boston, MA); The General Hospital Corporation (NPI 1023049236, Boston, MA); Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Massachusetts Medical School, class of 2021
## Record status
- **NPPES last updated:** August 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1538748348) · Data from the CMS NPPES public registry.