JEFFREY HANISSIAN MD
NPI 1619070919
Internal Medicine in Woodsville, NH
About Jeffrey Hanissian Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JEFFREY HANISSIAN MD (NPI 1619070919) is an individual internal medicine provider in Woodsville, New Hampshire, licensed in New Hampshire (12602) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Cottage Hospital, and is a graduate of Perelman School Of Med At The University Of Pennsylvania (1999).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 5
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
Jeffrey Hanissian Md 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
2Medicare enrollment records show Jeffrey Hanissian reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Woodsville, NH 03785
- Reassigned Medicare billing, New Hampshire enrollment
- 26 clinicians in this Medicare group
Claremont, NH 03743
- Reassigned Medicare billing, New Hampshire enrollment
- 77 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cottage Hospital
Critical Access Hospitals · Woodsville, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03785 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WOODSVILLE, NH 03785
WOODSVILLE, NH 03785
WOODSVILLE, NH 03785
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 Jeffrey Hanissian's NPI number?
The NPI number for Jeffrey Hanissian is 1619070919. It was assigned to this individual provider in the NPPES registry on September 6, 2006.
Where is Jeffrey Hanissian located?
Jeffrey Hanissian practices at 90 Swiftwater Road Cottage Hospital, Woodsville, NH 03785. The listed phone number is (603) 747-9000.
What is Jeffrey Hanissian's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Jeffrey Hanissian enrolled in Medicare?
Yes. Jeffrey Hanissian 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 Jeffrey Hanissian's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Hanissian reassigns Medicare benefits to 2 organizations: Cottage Hospital (Woodsville, NH) and Valley Regional Hospital, Inc. (Claremont, NH). 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 Jeffrey Hanissian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jeffrey Hanissian affiliated with any hospitals?
According to CMS data, Jeffrey Hanissian is affiliated with Cottage Hospital.
When was this NPI record last updated?
The NPPES record for Jeffrey Hanissian was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Jeffrey Hanissian, MD · NPI 1619070919
Internal Medicine physician in Woodsville, New Hampshire. Individual provider, active in the CMS NPPES registry since September 6, 2006.
## Identity
- **NPI:** 1619070919 (Entity type: Individual)
- **Enumerated:** September 6, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 12602 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 90 SWIFTWATER ROAD, COTTAGE HOSPITAL, Woodsville, NH 03785-2001
- **Phone:** (603) 747-9000 · **Fax:** (603) 747-0401
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Cottage Hospital (NPI 1528162799, Woodsville, NH); Valley Regional Hospital, Inc. (NPI 1154338390, Claremont, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Perelman School Of Med At The University Of Pennsylvania, class of 1999
## Record status
- **NPPES last updated:** September 11, 2025
- **Other identifiers:** Medicaid 1011922 (VT); Other 01Y008509NH03 (NH); Other COTT0008186 (NH); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1619070919) · Data from the CMS NPPES public registry.