MR. DAVID RANDALL HAYS III MS, LMHC
NPI 1609087246
Counselor - Mental Health in Boston, MA
About Mr. David Randall Hays Iii Ms, Lmhc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. DAVID RANDALL HAYS III MS, LMHC (NPI 1609087246) is an individual mental health provider in Boston, Massachusetts, licensed in Massachusetts (6263) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1998).
NPPES Registry Identity
Specialties & Licenses
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
Mr. David Randall Hays Iii Ms, Lmhc 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 Reassignment
Medicare enrollment records show David Hays reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Taunton, MA 02780
- Reassigned Medicare billing, Massachusetts enrollment
- 689 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
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.
Other Providers at the Same Location NPPES
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 David Hays's NPI number?
The NPI number for David Hays is 1609087246. It was assigned to this individual provider in the NPPES registry on May 25, 2007.
Where is David Hays located?
David Hays practices at 150 Federal St 3rd Floor, Boston, MA 02110. The listed phone number is (800) 495-0086.
What is David Hays's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is David Hays enrolled in Medicare?
Yes. David Hays 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 organization bills Medicare for David Hays's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Hays reassigns Medicare benefits to Northeast Health Services, LLC (Taunton, MA). The 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 David Hays's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for David Hays was last updated on December 4, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Mr. David Randall Hays III, MS, LMHC · NPI 1609087246
Mental Health provider in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since May 25, 2007.
## Identity
- **NPI:** 1609087246 (Entity type: Individual)
- **Enumerated:** May 25, 2007
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** 6263 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 150 FEDERAL ST, 3RD FLOOR, Boston, MA 02110-1713
- **Phone:** (800) 495-0086
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Northeast Health Services, LLC (NPI 1225067481, Taunton, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1998
## Record status
- **NPPES last updated:** December 4, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1609087246) · Data from the CMS NPPES public registry.