JOHN CHRISTOPHER FUESTON M.D.
NPI 1023000692
Dermatology in Longmont, CO
About John Christopher Fueston M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN CHRISTOPHER FUESTON M.D. (NPI 1023000692) is an individual dermatology provider in Longmont, Colorado, licensed in Colorado (42490) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Cincinnati College Of Medicine (2000).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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
John Christopher Fueston M.d. 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 John Fueston reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Longmont, CO 80501
- Reassigned Medicare billing, Colorado enrollment
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 19
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80501 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.
Reported Quality Measures
Other Providers at the Same Location NPPES 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LONGMONT, CO 80501
LONGMONT, CO 80501
LONGMONT, CO 80501
LONGMONT, CO 80501
LONGMONT, CO 80501
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 John Fueston's NPI number?
The NPI number for John Fueston is 1023000692. It was assigned to this individual provider in the NPPES registry on August 18, 2005.
Where is John Fueston located?
John Fueston practices at 205 S Main St Suite E, Longmont, CO 80501. The listed phone number is (303) 485-8913.
What is John Fueston's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is John Fueston enrolled in Medicare?
Yes. John Fueston 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 John Fueston's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Fueston reassigns Medicare benefits to Twin Peaks Dermatology, PC (Longmont, 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 John Fueston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Fueston accept?
Health plans from Blue Cross Blue Shield of Wyoming list John Fueston 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 John Fueston was last updated on May 11, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# John Christopher Fueston, M.D. · NPI 1023000692
Dermatology physician in Longmont, Colorado. Individual provider, active in the CMS NPPES registry since August 18, 2005.
## Identity
- **NPI:** 1023000692 (Entity type: Individual)
- **Enumerated:** August 18, 2005
- **Primary specialty:** Dermatology · taxonomy 207N00000X
- **State license:** 42490 (Colorado)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 205 S MAIN ST, SUITE E, Longmont, CO 80501-1716
- **Phone:** (303) 485-8913 · **Fax:** (303) 485-8914
## 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:** Twin Peaks Dermatology, PC (NPI 1467628404, Longmont, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Cincinnati College Of Medicine, class of 2000
## Record status
- **NPPES last updated:** May 11, 2011
- **Other identifiers:** Medicare UPIN I20188 (CO); Medicare PIN 553918 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1023000692) · Data from the CMS NPPES public registry.