DR. STEPHEN DETURK MD
NPI 1639795875
Hospitalist in Pueblo, CO
About Dr. Stephen Deturk Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STEPHEN DETURK MD (NPI 1639795875) is an individual hospitalist provider in Pueblo, Colorado, licensed in Colorado (DR.0071615) and active in the NPI registry since June 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in Phillipsburg, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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. Stephen Deturk Md 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 Stephen Deturk reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pueblo, CO 81008
- Reassigned Medicare billing, Colorado enrollment
- 1,193 clinicians in this Medicare group
Loveland, CO 80538
- Reassigned Medicare billing, Colorado enrollment
- 2,596 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 5
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 81003 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.
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 Stephen Deturk's NPI number?
The NPI number for Stephen Deturk is 1639795875. It was assigned to this individual provider in the NPPES registry on June 23, 2020.
Where is Stephen Deturk located?
Stephen Deturk practices at 400 W 16th St, Pueblo, CO 81003. The listed phone number is (717) 584-4000.
What is Stephen Deturk's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Stephen Deturk enrolled in Medicare?
Yes. Stephen Deturk 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 Stephen Deturk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Deturk reassigns Medicare benefits to 2 organizations: Catholic Health Initiatives Colorado (Pueblo, CO) and Poudre Valley Medical Group, LLC (Loveland, 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 Stephen Deturk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Stephen Deturk was last updated on August 15, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Stephen Deturk, MD · NPI 1639795875
Hospitalist physician in Pueblo, Colorado. Individual provider, active in the CMS NPPES registry since June 23, 2020.
## Identity
- **NPI:** 1639795875 (Entity type: Individual)
- **Enumerated:** June 23, 2020
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** DR.0071615 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 400 W 16TH ST, Pueblo, CO 81003-2781
- **Phone:** (717) 584-4000
## 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): Catholic Health Initiatives Colorado (NPI 1346851268, Pueblo, CO); Poudre Valley Medical Group, LLC (NPI 1366763260, Loveland, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** August 15, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1639795875) · Data from the CMS NPPES public registry.