ALEXANDER CURTIS MD, MPH, MA
NPI 1790340388
Family Medicine in Washington, DC
About Alexander Curtis Md, Mph, Ma NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDER CURTIS MD, MPH, MA (NPI 1790340388) is an individual family medicine provider in Washington, District Of Columbia, licensed in District Of Columbia (MD210002639) and active in the NPI registry since May 2019. 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)
Alexander Curtis Md, Mph, Ma is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Alexander Curtis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Washington, DC 20009
- Reassigned Medicare billing, District of Columbia enrollment
- 343 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20003 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WASHINGTON, DC 20003
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 Alexander Curtis's NPI number?
The NPI number for Alexander Curtis is 1790340388. It was assigned to this individual provider in the NPPES registry on May 8, 2019.
Where is Alexander Curtis located?
Alexander Curtis practices at 1901 E St SE, Washington, DC 20003. The listed phone number is (202) 790-6601.
What is Alexander Curtis's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Alexander Curtis enrolled in Medicare?
Yes. Alexander Curtis is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Alexander Curtis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Curtis reassigns Medicare benefits to Unity Health Care, Inc. (Washington, DC). The 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 Alexander Curtis'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 Alexander Curtis was last updated on August 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Alexander Curtis, MD, MPH, MA · NPI 1790340388
Family Medicine physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since May 8, 2019.
## Identity
- **NPI:** 1790340388 (Entity type: Individual)
- **Enumerated:** May 8, 2019
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD210002639 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1901 E ST SE, Washington, DC 20003-2528
- **Phone:** (202) 790-6601
## 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:** Unity Health Care, Inc. (NPI 1093894172, Washington, DC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 27, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1790340388) · Data from the CMS NPPES public registry.