CHRISTINA FENG M.D.
NPI 1154617520
Surgery - Pediatric Surgery in Washington, DC
About Christina Feng M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTINA FENG M.D. (NPI 1154617520) is an individual pediatric surgery provider in Washington, District Of Columbia, licensed in District Of Columbia (MD048554) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS and is a graduate of University Of Michigan Medical School (2011).
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
Christina Feng M.d. 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 Reassignment
Medicare enrollment records show Christina Feng reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 1,417 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 2
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 Christina Feng's NPI number?
The NPI number for Christina Feng is 1154617520. It was assigned to this individual provider in the NPPES registry on June 23, 2011.
Where is Christina Feng located?
Christina Feng practices at 111 Michigan Ave NW Ste W4-200, Washington, DC 20010. The listed phone number is (301) 807-5146.
What is Christina Feng's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.
Is Christina Feng enrolled in Medicare?
Yes. Christina Feng 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 organization bills Medicare for Christina Feng's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christina Feng reassigns Medicare benefits to Children's Hospital (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 Christina Feng'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 Christina Feng was last updated on August 18, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Christina Feng, M.D. · NPI 1154617520
Pediatric Surgery physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since June 23, 2011.
## Identity
- **NPI:** 1154617520 (Entity type: Individual)
- **Enumerated:** June 23, 2011
- **Primary specialty:** Surgery - Pediatric Surgery · taxonomy 2086S0120X
- **State license:** MD048554 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 111 MICHIGAN AVE NW STE W4-200, Washington, DC 20010-2916
- **Phone:** (301) 807-5146
## 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:** Children's Hospital (NPI 1780800128, Washington, DC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Michigan Medical School, class of 2011
## Record status
- **NPPES last updated:** August 18, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1154617520) · Data from the CMS NPPES public registry.