EVAN GERBER MD
NPI 1700413234
Emergency Medicine in Denver, CO
About Evan Gerber Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EVAN GERBER MD (NPI 1700413234) is an individual emergency medicine provider in Denver, Colorado, licensed in Colorado (DR.0070647) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Southwest Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
Evan Gerber 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
9Medicare enrollment records show Evan Gerber reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Denver, CO 80204
- Reassigned Medicare billing, Colorado enrollment
- 2,259 clinicians in this Medicare group
Denver, CO 80218
- Reassigned Medicare billing, Colorado enrollment
- 53 clinicians in this Medicare group
Denver, CO 80218
- Reassigned Medicare billing, Colorado enrollment
- 52 clinicians in this Medicare group
Lafayette, CO 80026
- Reassigned Medicare billing, Colorado enrollment
- Medicare enrollment name: Boulder Emergency Physicians P.C.
- 23 clinicians in this Medicare group
Del Norte, CO 81132
- Reassigned Medicare billing, Colorado enrollment
- 203 clinicians in this Medicare group
Trinidad, CO 81082
- Reassigned Medicare billing, Arizona, Colorado and Kansas enrollments
- 71 clinicians in this Medicare group
Dilkon, AZ 86047
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Winslow Indian Health Care Center Inc
- 219 clinicians in this Medicare group
Chandler, AZ 85286
- Reassigned Medicare billing, Texas enrollment
- 482 clinicians in this Medicare group
Wausau, WI 54401
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Aspirus Iron River Hospital & Clinics Inc
- Also billed through NPI 1457865198 (Michigan)
- 200 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Southwest Medical Center
Acute Care Hospitals · Liberal, KSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80204 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.
DENVER, CO 80204
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 Evan Gerber's NPI number?
The NPI number for Evan Gerber is 1700413234. It was assigned to this individual provider in the NPPES registry on March 25, 2020.
Where is Evan Gerber located?
Evan Gerber practices at 777 Bannock St, Denver, CO 80204. The listed phone number is (303) 436-4949.
What is Evan Gerber's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Evan Gerber enrolled in Medicare?
Yes. Evan Gerber 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 Evan Gerber's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Evan Gerber reassigns Medicare benefits to 9 organizations: Denver Health And Hospital Authority (Denver, CO), Ies Colorado PLLC (Denver, CO), Ies Obs Colorado PLLC (Denver, CO), Boulder Emergency Physicians PC (Lafayette, CO), Lutheran Hospital Association Of The San Luis Valley (Del Norte, CO) and 4 more organizations, listed in the Medicare section above. 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 Evan Gerber's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Evan Gerber accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Arizona, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Blue Cross and Blue Shield of Kansas, Inc. and Cigna HealthCare of Arizona, Inc list Evan Gerber 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.
Is Evan Gerber affiliated with any hospitals?
According to CMS data, Evan Gerber is affiliated with Southwest Medical Center.
When was this NPI record last updated?
The NPPES record for Evan Gerber was last updated on February 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Evan Gerber, MD · NPI 1700413234
Emergency Medicine physician in Denver, Colorado. Individual provider, active in the CMS NPPES registry since March 25, 2020.
## Identity
- **NPI:** 1700413234 (Entity type: Individual)
- **Enumerated:** March 25, 2020
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** DR.0070647 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 777 BANNOCK ST, Denver, CO 80204-4597
- **Phone:** (303) 436-4949 · **Fax:** (303) 602-5184
## 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:** 9 organizations under Medicare reassignment (form CMS-855R): Denver Health And Hospital Authority (NPI 1477569838, Denver, CO); Ies Colorado PLLC (NPI 1245089028, Denver, CO); Ies Obs Colorado PLLC (NPI 1235988015, Denver, CO); Boulder Emergency Physicians PC (NPI 1407454317, Lafayette, CO); Lutheran Hospital Association Of The San Luis Valley (NPI 1851579262, Del Norte, CO); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York University School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** February 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1700413234) · Data from the CMS NPPES public registry.