JAMES MALCOLM MATTHEWS NP
NPI 1740161835
Nurse Practitioner - Acute Care in Denver, CO
About James Malcolm Matthews Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMES MALCOLM MATTHEWS NP (NPI 1740161835) is an individual acute care provider in Denver, Colorado, licensed in Colorado (APN.1001767-NP) and active in the NPI registry since September 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses 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
James Malcolm Matthews Np 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 Reassignment
Medicare enrollment records show James Matthews reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Denver, CO 80218
- Reassigned Medicare billing, Colorado enrollment
- 41 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80218 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.
DENVER, CO 80218
DENVER, CO 80218
DENVER, CO 80218
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 James Matthews's NPI number?
The NPI number for James Matthews is 1740161835. It was assigned to this individual provider in the NPPES registry on September 8, 2025.
Where is James Matthews located?
James Matthews practices at 1721 E 19th Ave, Denver, CO 80218. The listed phone number is (720) 754-4800.
What is James Matthews's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is James Matthews enrolled in Medicare?
Yes. James Matthews 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 organization bills Medicare for James Matthews's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Matthews reassigns Medicare benefits to Healthone Clinic Services - Oncology Hematology LLC (Denver, CO). The 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 James Matthews's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does James Matthews accept?
Health plans from UnitedHealthcare list James Matthews 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 James Matthews was last updated on March 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# James Malcolm Matthews, NP · NPI 1740161835
Acute Care physician in Denver, Colorado. Individual provider, active in the CMS NPPES registry since September 8, 2025.
## Identity
- **NPI:** 1740161835 (Entity type: Individual)
- **Enumerated:** September 8, 2025
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** APN.1001767-NP (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1721 E 19TH AVE, Denver, CO 80218-1251
- **Phone:** (720) 754-4800
## 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:** Healthone Clinic Services - Oncology Hematology LLC (NPI 1376873208, Denver, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** March 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1740161835) · Data from the CMS NPPES public registry.