THOMAS DREHER DO
NPI 1568546018
Radiology - Diagnostic Radiology in Wolfeboro, NH
About Thomas Dreher Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THOMAS DREHER DO (NPI 1568546018) is an individual diagnostic radiology provider in Wolfeboro, New Hampshire, licensed in Washington (OP61027007) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with North Valley Hospital, and is a graduate of Other (1987).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
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
Thomas Dreher Do 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 Thomas Dreher reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lebanon, NH 03766
- Reassigned Medicare billing, New Hampshire enrollment
- 2,999 clinicians in this Medicare group
Tonasket, WA 98855
- Reassigned Medicare billing, Washington enrollment
- Also billed through NPI 1164580700 (Washington)
- 197 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.
North Valley Hospital
Critical Access Hospitals · Tonasket, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03894 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WOLFEBORO, NH 03894
WOLFEBORO, NH 03894
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 Thomas Dreher's NPI number?
The NPI number for Thomas Dreher is 1568546018. It was assigned to this individual provider in the NPPES registry on October 24, 2006.
Where is Thomas Dreher located?
Thomas Dreher practices at 240 S Main St Department Of Radiology, Wolfeboro, NH 03894. The listed phone number is (603) 569-7500.
What is Thomas Dreher's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Thomas Dreher enrolled in Medicare?
Yes. Thomas Dreher 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 Thomas Dreher's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Dreher reassigns Medicare benefits to 2 organizations: Dartmouth-Hitchcock Clinic (Lebanon, NH) and Okanogan County Public Hospital Dist No 4 (Tonasket, WA). 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 Thomas Dreher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Dreher accept?
Health plans from Ambetter Health list Thomas Dreher 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 Thomas Dreher affiliated with any hospitals?
According to CMS data, Thomas Dreher is affiliated with North Valley Hospital.
When was this NPI record last updated?
The NPPES record for Thomas Dreher was last updated on January 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Thomas Dreher, DO · NPI 1568546018
Diagnostic Radiology physician in Wolfeboro, New Hampshire. Individual provider, active in the CMS NPPES registry since October 24, 2006.
## Identity
- **NPI:** 1568546018 (Entity type: Individual)
- **Enumerated:** October 24, 2006
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** OP61027007 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 240 S MAIN ST, DEPARTMENT OF RADIOLOGY, Wolfeboro, NH 03894-4411
- **Phone:** (603) 569-7500
## 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 1124681846, Lebanon, NH); Okanogan County Public Hospital Dist No 4 (NPI 1811555931, Tonasket, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1987
## Record status
- **NPPES last updated:** January 22, 2020
- **Other identifiers:** Other 100222 (ME); Other E23027 (ME); Other 0004673125 (ME); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1568546018) · Data from the CMS NPPES public registry.