ANDREW STEVEN KOCH
NPI 1104125954
Hospitalist in Golden, CO
About Andrew Steven Koch NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW STEVEN KOCH (NPI 1104125954) is an individual hospitalist provider in Golden, Colorado, licensed in Colorado (DR.0053678) and active in the NPI registry since March 2011. He is enrolled in Medicare PECOS, maintains a secondary practice location in Denver, and is a graduate of Ohio University, College Of Osteopathic Medicine (2011).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Location 1
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
Andrew Steven Koch 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
5Medicare enrollment records show Andrew Koch reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Golden, CO 80401
- Reassigned Medicare billing, Colorado enrollment
- 314 clinicians in this Medicare group
Lakewood, CO 80401
- Reassigned Medicare billing, Colorado enrollment
- 1,270 clinicians in this Medicare group
Denver, CO 80204
- Reassigned Medicare billing, Colorado enrollment
- 36 clinicians in this Medicare group
Englewood, CO 80113
- Reassigned Medicare billing, Colorado enrollment
- 180 clinicians in this Medicare group
Denver, CO 80220
- Reassigned Medicare billing, Colorado enrollment
- 108 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 6
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 80401 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
Referred Medical Equipment & Supplies CMS DME claims
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 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GOLDEN, CO 80401
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 Andrew Koch's NPI number?
The NPI number for Andrew Koch is 1104125954. It was assigned to this individual provider in the NPPES registry on March 18, 2011. The provider is also known as Andrew S. Koch Do.
Where is Andrew Koch located?
Andrew Koch practices at 1707 Cole Blvd Ste 100, Golden, CO 80401. The listed phone number is (303) 763-4900.
What is Andrew Koch's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Andrew Koch enrolled in Medicare?
Yes. Andrew Koch 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 Andrew Koch's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Koch reassigns Medicare benefits to 5 organizations: Optumcare Colorado Medical Group LLC (Golden, CO), Intermountain Medical Group Denver, LLC (Lakewood, CO), Firstdoc PC (Denver, CO), Colorado Hospitalist Services, PLLC (Englewood, CO) and Hospital Medicine Services Of Colorado, LLC (Denver, 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 Andrew Koch's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrew Koch accept?
Health plans from Oscar Health, Oscar Health Maintenance Organization of Florida and Oscar Insurance Company list Andrew Koch 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 Andrew Koch was last updated on October 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.
# Andrew Steven Koch · NPI 1104125954
Hospitalist physician in Golden, Colorado. Individual provider, active in the CMS NPPES registry since March 18, 2011.
## Identity
- **NPI:** 1104125954 (Entity type: Individual)
- **Enumerated:** March 18, 2011
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** DR.0053678 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1707 COLE BLVD STE 100, Golden, CO 80401-3219
- **Phone:** (303) 763-4900
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Optumcare Colorado Medical Group LLC (NPI 1992562441, Golden, CO); Intermountain Medical Group Denver, LLC (NPI 1578107371, Lakewood, CO); Firstdoc PC (NPI 1497076681, Denver, CO); Colorado Hospitalist Services, PLLC (NPI 1265806178, Englewood, CO); Hospital Medicine Services Of Colorado, LLC (NPI 1366242323, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Ohio University, College Of Osteopathic Medicine, class of 2011
## Record status
- **NPPES last updated:** October 1, 2025
- **Other identifiers:** Medicaid 86203851 (CO); Other P01387996 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1104125954) · Data from the CMS NPPES public registry.