MICHAEL EDWARD MCMULLEN MD
NPI 1346747060
General Practice in Washington, DC
About Michael Edward Mcmullen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL EDWARD MCMULLEN MD (NPI 1346747060) is an individual general practice provider in Washington, District Of Columbia, licensed in District Of Columbia (MD048074) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS.
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 (PECOS)
Michael Edward Mcmullen Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Michael Mcmullen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dallas, TX 75244
- Reassigned Medicare billing, Virginia enrollment
- 501 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 75 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.
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
WASHINGTON, DC 20037
WASHINGTON, DC 20037
WASHINGTON, DC 20037
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 Michael Mcmullen's NPI number?
The NPI number for Michael Mcmullen is 1346747060. It was assigned to this individual provider in the NPPES registry on April 9, 2018.
Where is Michael Mcmullen located?
Michael Mcmullen practices at 2150 Pennsylvania Ave NW, Washington, DC 20037. The listed phone number is (202) 741-3000.
What is Michael Mcmullen's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Michael Mcmullen enrolled in Medicare?
Yes. Michael Mcmullen is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Michael Mcmullen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Mcmullen reassigns Medicare benefits to 2 organizations: Signify Health, LLC (Dallas, TX) and Signify Health Medical Associates, PLLC (Dallas, TX). 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 Mcmullen'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 Mcmullen was last updated on April 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Michael Edward Mcmullen, MD · NPI 1346747060
General Practice physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since April 9, 2018.
## Identity
- **NPI:** 1346747060 (Entity type: Individual)
- **Enumerated:** April 9, 2018
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **State license:** MD048074 (District of Columbia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2150 PENNSYLVANIA AVE NW, Washington, DC 20037-3201
- **Phone:** (202) 741-3000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Signify Health, LLC (NPI 1689158487, Dallas, TX); Signify Health Medical Associates, PLLC (NPI 1750845863, Dallas, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 16, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1346747060) · Data from the CMS NPPES public registry.