JOHN A SHARP DPM
NPI 1205827979
Podiatrist - Foot & Ankle Surgery in Lone Tree, CO
About John A Sharp Dpm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN A SHARP DPM (NPI 1205827979) is an individual foot & ankle surgery provider in Lone Tree, Colorado, licensed in Colorado (0000617) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
John A Sharp Dpm 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 Sharp reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lone Tree, CO 80124
- Reassigned Medicare billing, Colorado enrollment
- 733 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 7
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.
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LONE TREE, CO 80124
LONE TREE, CO 80124
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 Sharp's NPI number?
The NPI number for John Sharp is 1205827979. It was assigned to this individual provider in the NPPES registry on November 2, 2005.
Where is John Sharp located?
John Sharp practices at 10103 Ridgegate Pkwy #309, Lone Tree, CO 80124. The listed phone number is (303) 662-1600.
What is John Sharp's specialty?
The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.
Is John Sharp enrolled in Medicare?
Yes. John Sharp 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 Sharp's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Sharp reassigns Medicare benefits to Portercare Adventist Health System (Lone Tree, 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 Sharp's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Sharp accept?
Health plans from Select Health list John Sharp 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 Sharp was last updated on December 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 A Sharp, DPM · NPI 1205827979
Foot & Ankle Surgery provider in Lone Tree, Colorado. Individual provider, active in the CMS NPPES registry since November 2, 2005.
## Identity
- **NPI:** 1205827979 (Entity type: Individual)
- **Enumerated:** November 2, 2005
- **Primary specialty:** Podiatrist - Foot & Ankle Surgery · taxonomy 213ES0103X
- **State license:** 0000617 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 10103 RIDGEGATE PKWY, #309, Lone Tree, CO 80124
- **Phone:** (303) 662-1600 · **Fax:** (303) 662-1008
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Portercare Adventist Health System (NPI 1104661370, Lone Tree, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** December 6, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1205827979) · Data from the CMS NPPES public registry.