LEROY VICTOR DANIELSON
NPI 1285925537
Emergency Medicine in Machias, ME
About Leroy Victor Danielson NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEROY VICTOR DANIELSON (NPI 1285925537) is an individual emergency medicine provider in Machias, Maine, licensed in Maine (MD21872) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS, is affiliated with York Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
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
Leroy Victor Danielson 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
6Medicare enrollment records show Leroy Danielson reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Machias, ME 04654
- Reassigned Medicare billing, Maine enrollment
- 120 clinicians in this Medicare group
Bangor, ME 04401
- Reassigned Medicare billing, Maine enrollment
- 259 clinicians in this Medicare group
Houlton, ME 04730
- Reassigned Medicare billing, Maine enrollment
- 169 clinicians in this Medicare group
Brunswick, ME 04011
- Reassigned Medicare billing, Maine enrollment
- 170 clinicians in this Medicare group
York, ME 03909
- Reassigned Medicare billing, Maine enrollment
- 347 clinicians in this Medicare group
Brooklyn, NY 11219
- Reassigned Medicare billing, New York enrollment
- 189 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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
York Hospital
Acute Care Hospitals · York, MECentral Maine Medical Center
Acute Care Hospitals · Lewiston, MERumford Hospital
Critical Access Hospitals · Rumford, MEHoulton Regional Hospital
Critical Access Hospitals · Houlton, MEBridgton Hospital
Critical Access Hospitals · Bridgton, MEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04654 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.
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 Leroy Danielson's NPI number?
The NPI number for Leroy Danielson is 1285925537. It was assigned to this individual provider in the NPPES registry on April 20, 2011.
Where is Leroy Danielson located?
Leroy Danielson practices at 11 Hospital Dr, Machias, ME 04654. The listed phone number is (207) 255-3356.
What is Leroy Danielson's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Leroy Danielson enrolled in Medicare?
Yes. Leroy Danielson 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 Leroy Danielson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leroy Danielson reassigns Medicare benefits to 6 organizations: Down East Community Hospital (Machias, ME), St. Joseph Hospital (Bangor, ME), Houlton Regional Hospital (Houlton, ME), Bluewater Emergency Partners Of Brunswick, LLC (Brunswick, ME), York Hospital (York, ME) and 1 more organization, listed in the Medicare section above. 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 Leroy Danielson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Leroy Danielson accept?
Health plans from Taro Health and WellSense Health Plan list Leroy Danielson 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 Leroy Danielson affiliated with any hospitals?
According to CMS data, Leroy Danielson is affiliated with York Hospital, Central Maine Medical Center, Rumford Hospital, Houlton Regional Hospital and Bridgton Hospital.
When was this NPI record last updated?
The NPPES record for Leroy Danielson was last updated on July 1, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Leroy Victor Danielson · NPI 1285925537
Emergency Medicine physician in Machias, Maine. Individual provider, active in the CMS NPPES registry since April 20, 2011.
## Identity
- **NPI:** 1285925537 (Entity type: Individual)
- **Enumerated:** April 20, 2011
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD21872 (Maine)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 11 HOSPITAL DR, Machias, ME 04654
- **Phone:** (207) 255-3356
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Down East Community Hospital (NPI 1689670242, Machias, ME); St. Joseph Hospital (NPI 1154321545, Bangor, ME); Houlton Regional Hospital (NPI 1386804268, Houlton, ME); Bluewater Emergency Partners Of Brunswick, LLC (NPI 1043640204, Brunswick, ME); York Hospital (NPI 1376528398, York, ME); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** July 1, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1285925537) · Data from the CMS NPPES public registry.