MICHAEL STOKER
NPI 1194168286
Emergency Medicine in Reston, VA
About Michael Stoker NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL STOKER (NPI 1194168286) is an individual emergency medicine provider in Reston, Virginia, licensed in California (C175071) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS and is a graduate of Vanderbilt University School Of Medicine (2013).
NPPES Registry Identity
Specialties & Licenses
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
Michael Stoker 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 Michael Stoker reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Blythe, CA 92225
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1073554002 (California)
- 2,323 clinicians in this Medicare group
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 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 4
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 20190 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.
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.
RESTON, VA 20190
RESTON, VA 20190
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 Michael Stoker's NPI number?
The NPI number for Michael Stoker is 1194168286. It was assigned to this individual provider in the NPPES registry on April 9, 2013.
Where is Michael Stoker located?
Michael Stoker practices at 1850 Town Center Pkwy, Reston, VA 20190. The listed phone number is (703) 689-9000.
What is Michael Stoker's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Michael Stoker enrolled in Medicare?
Yes. Michael Stoker 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 Michael Stoker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Stoker reassigns Medicare benefits to 2 organizations: Cep America-California (Blythe, CA) and Permanente Medical Group Inc (Stockton, CA). 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 Michael Stoker'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 Michael Stoker was last updated on May 4, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Michael Stoker · NPI 1194168286
Emergency Medicine physician in Reston, Virginia. Individual provider, active in the CMS NPPES registry since April 9, 2013.
## Identity
- **NPI:** 1194168286 (Entity type: Individual)
- **Enumerated:** April 9, 2013
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** C175071 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1850 TOWN CENTER PKWY, Reston, VA 20190-3219
- **Phone:** (703) 689-9000
## 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): Cep America-California (NPI 1710826581, Blythe, CA); Permanente Medical Group Inc (NPI 1548343510, Stockton, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Vanderbilt University School Of Medicine, class of 2013
## Record status
- **NPPES last updated:** May 4, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1194168286) · Data from the CMS NPPES public registry.