MS. MARTHA JANE HAVERLY MSN, APRN-BC, WHNP
NPI 1942476445
Nurse Practitioner - Psychiatric/Mental Health in Hyannis, MA
About Ms. Martha Jane Haverly Msn, Aprn-bc, Whnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MARTHA JANE HAVERLY MSN, APRN-BC, WHNP (NPI 1942476445) is an individual psychiatric/mental health provider in Hyannis, Massachusetts, licensed in Massachusetts (RN167151) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS, maintains a secondary practice location in Lynn, and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Ms. Martha Jane Haverly Msn, Aprn-bc, Whnp 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
3Medicare enrollment records show Martha Haverly reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hyannis, MA 02601
- Reassigned Medicare billing, Massachusetts enrollment
- 678 clinicians in this Medicare group
Falmouth, MA 02540
- Reassigned Medicare billing, Massachusetts enrollment
- 238 clinicians in this Medicare group
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 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02601 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HYANNIS, MA 02601
HYANNIS, MA 02601
HYANNIS, MA 02601
HYANNIS, MA 02601
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 Martha Haverly's NPI number?
The NPI number for Martha Haverly is 1942476445. It was assigned to this individual provider in the NPPES registry on May 5, 2008.
Where is Martha Haverly located?
Martha Haverly practices at 259 North St Ste 1A, Hyannis, MA 02601. The listed phone number is (508) 568-9311.
What is Martha Haverly's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Martha Haverly enrolled in Medicare?
Yes. Martha Haverly 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 Martha Haverly's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Martha Haverly reassigns Medicare benefits to 3 organizations: Physicians Of Cape Cod Hospital (Hyannis, MA), Physicians Of Falmouth Hospital (Falmouth, MA) and Northeast Health Services, LLC (Taunton, 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 Martha Haverly'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 Martha Haverly was last updated on May 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Ms. Martha Jane Haverly, MSN, APRN-BC, WHNP · NPI 1942476445
Psychiatric/Mental Health physician in Hyannis, Massachusetts. Individual provider, active in the CMS NPPES registry since May 5, 2008.
## Identity
- **NPI:** 1942476445 (Entity type: Individual)
- **Enumerated:** May 5, 2008
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** RN167151 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 259 NORTH ST STE 1A, Hyannis, MA 02601-3834
- **Phone:** (508) 568-9311
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Physicians Of Cape Cod Hospital (NPI 1679832364, Hyannis, MA); Physicians Of Falmouth Hospital (NPI 1821363698, Falmouth, MA); Northeast Health Services, LLC (NPI 1225067481, Taunton, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** May 8, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1942476445) · Data from the CMS NPPES public registry.