COMMONWEALTH CRITICAL CARE LLC
NPI 1891210035
Internal Medicine - Critical Care Medicine in Alexandria, VA
About Commonwealth Critical Care Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
COMMONWEALTH CRITICAL CARE LLC (NPI 1891210035) is a healthcare organization registered as a critical care medicine in Alexandria, Virginia and active in the NPI registry since August 2017. The organization lists Michael Homeyer, Sole Member, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Commonwealth Critical Care Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
31Medicare enrollment records show 31 clinicians reassign Medicare billing to Commonwealth Critical Care LLC, which bills Medicare for the services they deliver. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 9
Nearest to this location (20)
See all 31Leesburg, VA 20176
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Commonwealth Critical Care LLC's NPI number?
The NPI number for Commonwealth Critical Care LLC is 1891210035. It was assigned to this organization in the NPPES registry on August 9, 2017.
Where is Commonwealth Critical Care LLC located?
Commonwealth Critical Care LLC is located at 2501 Parkers Ln, Alexandria, VA 22306. The listed phone number is (703) 664-7000.
What is Commonwealth Critical Care LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Commonwealth Critical Care LLC enrolled in Medicare?
Yes. Commonwealth Critical Care LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Commonwealth Critical Care LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 31 clinicians in 9 Medicare specialties reassign their Medicare billing to Commonwealth Critical Care LLC. A 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 the clinician's services. The largest specialties are Nurse Practitioner (9), Critical Care (Intensivists) (6) and Pulmonary Disease (5). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Commonwealth Critical Care LLC was last updated on August 9, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Commonwealth Critical Care Llc · NPI 1891210035
Critical Care Medicine organization in Alexandria, Virginia. Organization record, active in the CMS NPPES registry since August 9, 2017.
## Identity
- **NPI:** 1891210035 (Entity type: Organization)
- **Enumerated:** August 9, 2017
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **Organization subpart:** No
- **Authorized official:** Michael Homeyer, SOLE MEMBER
## Practice location
- **Address:** 2501 PARKERS LN, Alexandria, VA 22306-3209
- **Phone:** (703) 664-7000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 31 clinicians in 9 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (9), Critical Care (Intensivists) (6), Pulmonary Disease (5); [full list](https://npiprofile.com/npi/1891210035/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 9, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1891210035) · Data from the CMS NPPES public registry.