GREATER HAMPSTEAD FAMILY MEDICINE, INC.
NPI 1740379940
Family Medicine in Hampstead, NH
About Greater Hampstead Family Medicine, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREATER HAMPSTEAD FAMILY MEDICINE, INC. (NPI 1740379940) is a healthcare organization registered as a family medicine in Hampstead, New Hampshire and active in the NPI registry since October 2006. The organization lists Nicholas Vailas, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 4
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Greater Hampstead Family Medicine, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
35Medicare enrollment records show 35 clinicians reassign Medicare billing to Greater Hampstead Family Medicine, Inc., which bills Medicare for the services they deliver. Of these, 3 practice at this address and 5 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 6
Nearest to this location (20)
See all 35Bedford, NH 03110
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Greater Hampstead Family Medicine, Inc.'s NPI number?
The NPI number for Greater Hampstead Family Medicine, Inc. is 1740379940. It was assigned to this organization in the NPPES registry on October 12, 2006.
Where is Greater Hampstead Family Medicine, Inc. located?
Greater Hampstead Family Medicine, Inc. is located at 207 Stage Rd, Hampstead, NH 03841. The listed phone number is (603) 329-5222.
What is Greater Hampstead Family Medicine, Inc.'s specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Greater Hampstead Family Medicine, Inc. enrolled in Medicare?
Yes. Greater Hampstead Family Medicine, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Greater Hampstead Family Medicine, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 35 clinicians in 6 Medicare specialties reassign their Medicare billing to Greater Hampstead Family Medicine, Inc.. A 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 the clinician's services. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (16), Nurse Practitioner (7) and Anesthesiology (5). Of these, 3 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Greater Hampstead Family Medicine, Inc. accept?
Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield and WellSense Health Plan list Greater Hampstead Family Medicine, Inc. 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 Greater Hampstead Family Medicine, Inc. was last updated on May 29, 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.
# Greater Hampstead Family Medicine, Inc. · NPI 1740379940
Family Medicine organization in Hampstead, New Hampshire. Organization record, active in the CMS NPPES registry since October 12, 2006.
## Identity
- **NPI:** 1740379940 (Entity type: Organization)
- **Enumerated:** October 12, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Organization subpart:** No
- **Authorized official:** Nicholas Vailas, OWNER
## Practice location
- **Address:** 207 STAGE RD, Hampstead, NH 03841-2224
- **Phone:** (603) 329-5222 · **Fax:** (603) 329-8016
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 35 clinicians in 6 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Certified Registered Nurse Anesthetist (CRNA) (16), Nurse Practitioner (7), Anesthesiology (5); 3 practice at this address and 5 within 10 miles; [full list](https://npiprofile.com/npi/1740379940/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 29, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1740379940) · Data from the CMS NPPES public registry.