DR. IAN SCOTT ANDERSON M.D.
NPI 1629277678
Anesthesiology in Fort Collins, CO
About Dr. Ian Scott Anderson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. IAN SCOTT ANDERSON M.D. (NPI 1629277678) is an individual anesthesiology provider in Fort Collins, Colorado, licensed in Colorado (DR.0053551) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS and is a graduate of Georgetown University School Of Medicine (2006).
NPPES Registry Identity
Specialties & Licenses
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. Ian Scott Anderson 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 Reassignments
2Medicare enrollment records show Ian Anderson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Collins, CO 80525
- Reassigned Medicare billing, Wyoming enrollment
- 31 clinicians in this Medicare group
Fort Collins, CO 80525
- Reassigned Medicare billing, Colorado enrollment
- 250 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 3
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.
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.
FORT COLLINS, CO 80524
FORT COLLINS, CO 80524
FORT COLLINS, CO 80524
FORT COLLINS, CO 80524
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 Ian Anderson's NPI number?
The NPI number for Ian Anderson is 1629277678. It was assigned to this individual provider in the NPPES registry on July 11, 2007.
Where is Ian Anderson located?
Ian Anderson practices at 1236 E Elizabeth St Suite 1, Fort Collins, CO 80524. The listed phone number is (970) 224-2985.
What is Ian Anderson's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Ian Anderson enrolled in Medicare?
Yes. Ian Anderson 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 Ian Anderson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ian Anderson reassigns Medicare benefits to 2 organizations: Ncap Imh, LLC (Fort Collins, CO) and Northern Colorado Anesthesia Professionals PLLC (Fort Collins, CO). 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 Ian Anderson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ian Anderson accept?
Health plans from Select Health list Ian Anderson 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 Ian Anderson was last updated on January 20, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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. Ian Scott Anderson, M.D. · NPI 1629277678
Anesthesiology physician in Fort Collins, Colorado. Individual provider, active in the CMS NPPES registry since July 11, 2007.
## Identity
- **NPI:** 1629277678 (Entity type: Individual)
- **Enumerated:** July 11, 2007
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** DR.0053551 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1236 E ELIZABETH ST, SUITE 1, Fort Collins, CO 80524-4000
- **Phone:** (970) 224-2985
## 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): Ncap Imh, LLC (NPI 1093478075, Fort Collins, CO); Northern Colorado Anesthesia Professionals PLLC (NPI 1851389613, Fort Collins, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Georgetown University School Of Medicine, class of 2006
## Record status
- **NPPES last updated:** January 20, 2015
- **Other identifiers:** Medicaid 134525300 (WY); Other P01377707 (CO); Medicare PIN 369358YTMF (CO); and 1 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1629277678) · Data from the CMS NPPES public registry.