DR. MARCEE E WILDER M.D.
NPI 1124445390
Emergency Medicine in Washington, DC
About Dr. Marcee E Wilder M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARCEE E WILDER M.D. (NPI 1124445390) is an individual emergency medicine provider in Washington, District Of Columbia, licensed in Maryland (D0105140) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Marcee E Wilder M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Marcee Wilder reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20037
- Reassigned Medicare billing, District of Columbia enrollment
- 1,275 clinicians in this Medicare group
Washington, DC 20060
- Reassigned Medicare billing, District of Columbia enrollment
- 105 clinicians in this Medicare group
Arlington, VA 22205
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: Emergency Medicine Associates P.A., P.C.
- 1,150 clinicians in this Medicare group
Washington, DC 20032
- Reassigned Medicare billing, District of Columbia enrollment
- 14 clinicians in this Medicare group
Rockville, MD 20850
- Reassigned Medicare billing, District of Columbia enrollment
- 251 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 20037 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.
WASHINGTON, DC 20037
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 Marcee Wilder's NPI number?
The NPI number for Marcee Wilder is 1124445390. It was assigned to this individual provider in the NPPES registry on March 25, 2014. The provider is also known as Marcee E Mcrae.
Where is Marcee Wilder located?
Marcee Wilder practices at 2120 L St NW Ste 450, Washington, DC 20037. The listed phone number is (202) 741-2911.
What is Marcee Wilder's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Marcee Wilder enrolled in Medicare?
Yes. Marcee Wilder is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Marcee Wilder's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marcee Wilder reassigns Medicare benefits to 5 organizations: Medical Faculty Associates, Inc (Washington, DC), Cep America, LLC (Washington, DC), Emergency Medicine Associates PA PC (Arlington, VA), Hospitalist Medicine Physicians Of Dc - Tcg PC (Washington, DC) and Mep Health, LLC (Rockville, MD). 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 Marcee Wilder'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 Marcee Wilder was last updated on February 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.
# Dr. Marcee E Wilder, M.D. · NPI 1124445390
Emergency Medicine physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since March 25, 2014.
## Identity
- **NPI:** 1124445390 (Entity type: Individual)
- **Enumerated:** March 25, 2014
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** D0105140 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 2120 L ST NW STE 450, Washington, DC 20037
- **Phone:** (202) 741-2911 · **Fax:** (202) 741-2921
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Medical Faculty Associates, Inc (NPI 1417990581, Washington, DC); Cep America, LLC (NPI 1831564657, Washington, DC); Emergency Medicine Associates PA PC (NPI 1588529887, Arlington, VA); Hospitalist Medicine Physicians Of Dc - Tcg PC (NPI 1427536903, Washington, DC); Mep Health, LLC (NPI 1164483558, Rockville, MD) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 3, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1124445390) · Data from the CMS NPPES public registry.