GARYFALLOS T GARYFALLOU MD
NPI 1962475194
Emergency Medicine in Lakewood, CO
About Garyfallos T Garyfallou Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GARYFALLOS T GARYFALLOU MD (NPI 1962475194) is an individual emergency medicine provider in Lakewood, Colorado, licensed in Colorado (35106) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Santiam Hospital, and is a graduate of Georgetown University School Of Medicine (1993).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 8
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
Garyfallos T Garyfallou 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
5Medicare enrollment records show Garyfallos Garyfallou reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lakewood, CO 80228
- Reassigned Medicare billing, Colorado enrollment
- 468 clinicians in this Medicare group
Lakewood, CO 80228
- Reassigned Medicare billing, Colorado enrollment
- 285 clinicians in this Medicare group
Golden, CO 80401
- Reassigned Medicare billing, Colorado enrollment
- 352 clinicians in this Medicare group
Westminster, CO 80031
- Reassigned Medicare billing, Colorado enrollment
- 130 clinicians in this Medicare group
Mill City, OR 97360
- Reassigned Medicare billing, Oregon enrollment
- 152 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Santiam Hospital
Acute Care Hospitals · Stayton, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80228 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
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.
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 Garyfallos Garyfallou's NPI number?
The NPI number for Garyfallos Garyfallou is 1962475194. It was assigned to this individual provider in the NPPES registry on February 8, 2006.
Where is Garyfallos Garyfallou located?
Garyfallos Garyfallou practices at 11600 W 2nd Pl St. Anthony Hospital, Emergency Dept., Lakewood, CO 80228. The listed phone number is (720) 321-4161.
What is Garyfallos Garyfallou's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Garyfallos Garyfallou enrolled in Medicare?
Yes. Garyfallos Garyfallou 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 Garyfallos Garyfallou's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Garyfallos Garyfallou reassigns Medicare benefits to 5 organizations: Usacs Of Colorado Inc (Lakewood, CO), Usacs Observation Medicine Services Of Colorado Inc. (Lakewood, CO), Usacs Community Emergency Services Of Colorado, Inc. (Golden, CO), Premier Emergency Services, Inc (Westminster, CO) and Santiam Memorial Hospital (Mill City, OR). 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 Garyfallos Garyfallou's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Garyfallos Garyfallou affiliated with any hospitals?
According to CMS data, Garyfallos Garyfallou is affiliated with Santiam Hospital.
When was this NPI record last updated?
The NPPES record for Garyfallos Garyfallou was last updated on August 14, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Garyfallos T Garyfallou, MD · NPI 1962475194
Emergency Medicine physician in Lakewood, Colorado. Individual provider, active in the CMS NPPES registry since February 8, 2006.
## Identity
- **NPI:** 1962475194 (Entity type: Individual)
- **Enumerated:** February 8, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 35106 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 11600 W 2ND PL, ST. ANTHONY HOSPITAL, EMERGENCY DEPT., Lakewood, CO 80228-1527
- **Phone:** (720) 321-4161 · **Fax:** (720) 321-4165
## 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): Usacs Of Colorado Inc (NPI 1720614217, Lakewood, CO); Usacs Observation Medicine Services Of Colorado Inc. (NPI 1518491232, Lakewood, CO); Usacs Community Emergency Services Of Colorado, Inc. (NPI 1821623307, Golden, CO); Premier Emergency Services, Inc (NPI 1457755688, Westminster, CO); Santiam Memorial Hospital (NPI 1205048097, Mill City, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Georgetown University School Of Medicine, class of 1993
## Record status
- **NPPES last updated:** August 14, 2013
- **Other identifiers:** Other P00335104 (CO); Medicaid Z3286 (UT); Medicare PIN C803425 (CO); and 5 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1962475194) · Data from the CMS NPPES public registry.