DAVID JAMES MARSHALL DO
NPI 1689201261
Emergency Medicine in Detroit, MI
About David James Marshall Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID JAMES MARSHALL DO (NPI 1689201261) is an individual emergency medicine provider in Detroit, Michigan, licensed in Michigan (1972681187) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Trios Health, and is a graduate of Des Moines University Of Osteopathic Medicine And Health Sciences (2020).
NPPES Registry Identity
Specialties & Licenses 2
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
David James Marshall Do 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
3Medicare enrollment records show David Marshall reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sunnyside, WA 98944
- Reassigned Medicare billing, Washington enrollment
- 64 clinicians in this Medicare group
Issaquah, WA 98029
- Reassigned Medicare billing, Washington enrollment
- 101 clinicians in this Medicare group
Sedro Woolley, WA 98284
- Reassigned Medicare billing, Washington enrollment
- 139 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 6
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.
Trios Health
Acute Care Hospitals · Kennewick, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48202 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.
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 David Marshall's NPI number?
The NPI number for David Marshall is 1689201261. It was assigned to this individual provider in the NPPES registry on March 24, 2020.
Where is David Marshall located?
David Marshall practices at 2799 W Grand Blvd, Detroit, MI 48202. The listed phone number is (313) 916-1553.
What is David Marshall's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is David Marshall enrolled in Medicare?
Yes. David Marshall 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 David Marshall's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Marshall reassigns Medicare benefits to 3 organizations: Sunnyside Emergency Group A Professional LLC (Sunnyside, WA), Eastside Emergency Physicians PLLC (Issaquah, WA) and Sound Physicians Emergency Medicine Of Washington PLLC (Sedro Woolley, WA). 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 David Marshall's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is David Marshall affiliated with any hospitals?
According to CMS data, David Marshall is affiliated with Trios Health.
When was this NPI record last updated?
The NPPES record for David Marshall was last updated on December 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.