ANDREW MARK JOHANOS
NPI 1891771309
Emergency Medicine in Longmont, CO
About Andrew Mark Johanos NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW MARK JOHANOS (NPI 1891771309) is an individual emergency medicine provider in Longmont, Colorado, licensed in Colorado (30964) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of Perelman School Of Med At The University Of Pennsylvania (1989).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 4
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 Mark Johanos 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 Andrew Johanos reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Longmont, CO 80501
- Reassigned Medicare billing, Colorado enrollment
- 468 clinicians in this Medicare group
Dacono, CO 80514
- Reassigned Medicare billing, Colorado enrollment
- 352 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 2
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 80501 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.
LONGMONT, CO 80501
LONGMONT, CO 80501
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 Johanos's NPI number?
The NPI number for Andrew Johanos is 1891771309. It was assigned to this individual provider in the NPPES registry on December 16, 2005. The provider is also known as Andrew M Johanos M.D..
Where is Andrew Johanos located?
Andrew Johanos practices at 1950 Mountain View Ave, Longmont, CO 80501. The listed phone number is (303) 306-7783.
What is Andrew Johanos's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Andrew Johanos enrolled in Medicare?
Yes. Andrew Johanos 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 Johanos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Johanos reassigns Medicare benefits to 2 organizations: Usacs Of Colorado Inc (Longmont, CO) and Usacs Community Emergency Services Of Colorado, Inc. (Dacono, 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 Johanos'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 Andrew Johanos was last updated on February 28, 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.
# Andrew Mark Johanos · NPI 1891771309
Emergency Medicine physician in Longmont, Colorado. Individual provider, active in the CMS NPPES registry since December 16, 2005.
## Identity
- **NPI:** 1891771309 (Entity type: Individual)
- **Enumerated:** December 16, 2005
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 30964 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1950 MOUNTAIN VIEW AVE, Longmont, CO 80501-3129
- **Phone:** (303) 306-7783 · **Fax:** (303) 306-7753
## 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): Usacs Of Colorado Inc (NPI 1558997395, Longmont, CO); Usacs Community Emergency Services Of Colorado, Inc. (NPI 1548895030, Dacono, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Perelman School Of Med At The University Of Pennsylvania, class of 1989
## Record status
- **NPPES last updated:** February 28, 2014
- **Other identifiers:** Medicaid 01309640 (CO); Medicare UPIN F45169 (CO); Medicare PIN 313078 (CO); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1891771309) · Data from the CMS NPPES public registry.