DR. ANNIE MARTHA BAILEY MD, MPH
NPI 1306289020
Family Medicine - Adult Medicine in Washington, DC
About Dr. Annie Martha Bailey Md, Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANNIE MARTHA BAILEY MD, MPH (NPI 1306289020) is an individual adult medicine provider in Washington, District Of Columbia, licensed in District Of Columbia (MD048681) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS and is a graduate of Emory 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
Dr. Annie Martha Bailey Md, Mph 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 Annie Bailey reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20036
- Reassigned Medicare billing, District of Columbia enrollment
- 3,530 clinicians in this Medicare group
Wheaton, MD 20902
- Reassigned Medicare billing, District of Columbia enrollment
- 309 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 9
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 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.
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.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES
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 Annie Bailey's NPI number?
The NPI number for Annie Bailey is 1306289020. It was assigned to this individual provider in the NPPES registry on April 11, 2013.
Where is Annie Bailey located?
Annie Bailey practices at 915 Half Street SE, Washington, DC 20003. The listed phone number is (202) 601-0397.
What is Annie Bailey's specialty?
The primary specialty registered for this NPI is Family Medicine, specializing in Adult Medicine, with taxonomy code 207QA0505X.
Is Annie Bailey enrolled in Medicare?
Yes. Annie Bailey 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 Annie Bailey's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Annie Bailey reassigns Medicare benefits to 2 organizations: Medstar Medical Group II LLC (Washington, DC) and Medstar Urgent Care, LLC (Wheaton, 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 Annie Bailey'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 Annie Bailey was last updated on October 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. Annie Martha Bailey, MD, MPH · NPI 1306289020
Adult Medicine physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since April 11, 2013.
## Identity
- **NPI:** 1306289020 (Entity type: Individual)
- **Enumerated:** April 11, 2013
- **Primary specialty:** Family Medicine - Adult Medicine · taxonomy 207QA0505X
- **State license:** MD048681 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 915 HALF STREET SE, Washington, DC 20003
- **Phone:** (202) 601-0397
## 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): Medstar Medical Group II LLC (NPI 1376887844, Washington, DC); Medstar Urgent Care, LLC (NPI 1871843409, Wheaton, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Emory University School Of Medicine, class of 2013
## Record status
- **NPPES last updated:** October 13, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1306289020) · Data from the CMS NPPES public registry.