MR. GARY ALEXANDER SIMPSON D.O.
NPI 1063668747
Orthopaedic Surgery in Colorado Springs, CO
About Mr. Gary Alexander Simpson D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. GARY ALEXANDER SIMPSON D.O. (NPI 1063668747) is an individual orthopaedic surgery provider in Colorado Springs, Colorado, licensed in Colorado (DR0053689) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 3
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
Mr. Gary Alexander Simpson D.o. 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 Gary Simpson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Colorado Springs, CO 80920
- Reassigned Medicare billing, Colorado enrollment
- 77 clinicians in this Medicare group
Ithaca, NY 14850
- Reassigned Medicare billing, New York enrollment
- 328 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 17
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 80920 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.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COLORADO SPRINGS, CO 80920
COLORADO SPRINGS, CO 80920
COLORADO SPRINGS, CO 80920
COLORADO SPRINGS, CO 80920
COLORADO SPRINGS, CO 80920
COLORADO SPRINGS, CO 80920
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 Gary Simpson's NPI number?
The NPI number for Gary Simpson is 1063668747. It was assigned to this individual provider in the NPPES registry on August 13, 2008.
Where is Gary Simpson located?
Gary Simpson practices at 4105 Briargate Parkway Suite 300, Colorado Springs, CO 80920. The listed phone number is (719) 473-3332.
What is Gary Simpson's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Gary Simpson enrolled in Medicare?
Yes. Gary Simpson 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 Gary Simpson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gary Simpson reassigns Medicare benefits to 2 organizations: Colorado Springs Orthopaedic Group (Colorado Springs, CO) and Cayuga Medical Associates, PC (Ithaca, NY). 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 Gary Simpson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gary Simpson accept?
Health plans from Select Health list Gary Simpson 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 Gary Simpson was last updated on July 25, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Mr. Gary Alexander Simpson, D.O. · NPI 1063668747
Orthopaedic Surgery physician in Colorado Springs, Colorado. Individual provider, active in the CMS NPPES registry since August 13, 2008.
## Identity
- **NPI:** 1063668747 (Entity type: Individual)
- **Enumerated:** August 13, 2008
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** DR0053689 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 4105 BRIARGATE PARKWAY, SUITE 300, Colorado Springs, CO 80920-3487
- **Phone:** (719) 473-3332 · **Fax:** (719) 368-6872
## 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): Colorado Springs Orthopaedic Group (NPI 1972578359, Colorado Springs, CO); Cayuga Medical Associates, PC (NPI 1679525455, Ithaca, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** July 25, 2014
- **Other identifiers:** Medicare PIN H210970; Medicaid 66021774 (CO); Medicaid 0083504 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1063668747) · Data from the CMS NPPES public registry.