DR. MATTHEW DOUGLAS KOFF M.D. M.S.
NPI 1154346138
Anesthesiology - Critical Care Medicine in Lebanon, NH
About Dr. Matthew Douglas Koff M.d. M.s. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MATTHEW DOUGLAS KOFF M.D. M.S. (NPI 1154346138) is an individual critical care medicine provider in Lebanon, New Hampshire, licensed in New Hampshire (12109) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Mary Hitchcock Memorial Hospital, and is a graduate of University Of Vermont College Of Medicine (2000).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 4
Accepted Insurance
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
Dr. Matthew Douglas Koff M.d. M.s. 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 Matthew Koff reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lebanon, NH 03756
- Reassigned Medicare billing, New Hampshire enrollment
- 2,999 clinicians in this Medicare group
Lebanon, NH 03756
- Reassigned Medicare billing, New Hampshire enrollment
- 2,620 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 5
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mary Hitchcock Memorial Hospital
Acute Care Hospitals · Lebanon, NHNortheastern Vermont Regional Hospital
Critical Access Hospitals · Saint Johnsbury, VTMedicare 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LEBANON, NH 03756
LEBANON, NH 03756
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 Matthew Koff's NPI number?
The NPI number for Matthew Koff is 1154346138. It was assigned to this individual provider in the NPPES registry on July 12, 2006.
Where is Matthew Koff located?
Matthew Koff practices at One Medical Center Dr Department Of Anesthesiology And Critical Care, Lebanon, NH 03756. The listed phone number is (603) 650-4642.
What is Matthew Koff's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Critical Care Medicine, with taxonomy code 207LC0200X.
Is Matthew Koff enrolled in Medicare?
Yes. Matthew Koff 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 Matthew Koff's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Koff reassigns Medicare benefits to 2 organizations: Dartmouth-Hitchcock Clinic (Lebanon, NH) and Mary Hitchcock Memorial Hospital (Lebanon, 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 Matthew Koff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Koff accept?
Health plans from Taro Health list Matthew Koff 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.
Is Matthew Koff affiliated with any hospitals?
According to CMS data, Matthew Koff is affiliated with Mary Hitchcock Memorial Hospital and Northeastern Vermont Regional Hospital.
When was this NPI record last updated?
The NPPES record for Matthew Koff was last updated on January 3, 2008. 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.
# Dr. Matthew Douglas Koff, M.D. M.S. · NPI 1154346138
Critical Care Medicine physician in Lebanon, New Hampshire. Individual provider, active in the CMS NPPES registry since July 12, 2006.
## Identity
- **NPI:** 1154346138 (Entity type: Individual)
- **Enumerated:** July 12, 2006
- **Primary specialty:** Anesthesiology - Critical Care Medicine · taxonomy 207LC0200X
- **State license:** 12109 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** ONE MEDICAL CENTER DR, DEPARTMENT OF ANESTHESIOLOGY AND CRITICAL CARE, Lebanon, NH 03756-0001
- **Phone:** (603) 650-4642
## 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): Dartmouth-Hitchcock Clinic (NPI 1548210198, Lebanon, NH); Mary Hitchcock Memorial Hospital (NPI 1023092053, Lebanon, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Vermont College Of Medicine, class of 2000
## Record status
- **NPPES last updated:** January 3, 2008
- **Other identifiers:** Medicaid 1010198 (VT); Medicare UPIN I00041; Medicare PIN RE7490 (NH); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1154346138) · Data from the CMS NPPES public registry.