DR. RUSSELL R. CROSS MD
NPI 1811088529
Pediatrics - Pediatric Cardiology in Washington, DC
About Dr. Russell R. Cross Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RUSSELL R. CROSS MD (NPI 1811088529) is an individual pediatric cardiology provider in Washington, District Of Columbia, licensed in District Of Columbia (MD30944) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Accepted Insurance
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. Russell R. Cross Md 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
4Medicare enrollment records show Russell Cross reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 1,417 clinicians in this Medicare group
Falls Church, VA 22042
- Reassigned Medicare billing, District of Columbia enrollment
- 2,618 clinicians in this Medicare group
Wilmington, DE 19803
- Reassigned Medicare billing, Delaware enrollment
- 526 clinicians in this Medicare group
Glassboro, NJ 08028
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: Inspira Health Network Medical Group PC
- 258 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 20010
WASHINGTON, DC 20010
WASHINGTON, DC 20010
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 Russell Cross's NPI number?
The NPI number for Russell Cross is 1811088529. It was assigned to this individual provider in the NPPES registry on September 27, 2006.
Where is Russell Cross located?
Russell Cross practices at 111 Michigan Ave NW, Washington, DC 20010. The listed phone number is (202) 884-2020.
What is Russell Cross's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.
Is Russell Cross enrolled in Medicare?
Yes. Russell Cross 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 Russell Cross's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Russell Cross reassigns Medicare benefits to 4 organizations: Children's Hospital (Washington, DC), Inova Health Care Services (Falls Church, VA), The Nemours Foundation (Wilmington, DE) and Inspira Health Network Medical Group, P.C. (Glassboro, NJ). 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 Russell Cross's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Russell Cross accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and AmeriHealth Caritas Next and 1 other insurer list Russell Cross as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Russell Cross was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. Russell R. Cross, MD · NPI 1811088529
Pediatric Cardiology physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since September 27, 2006.
## Identity
- **NPI:** 1811088529 (Entity type: Individual)
- **Enumerated:** September 27, 2006
- **Primary specialty:** Pediatrics - Pediatric Cardiology · taxonomy 2080P0202X
- **State license:** MD30944 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 111 MICHIGAN AVE NW, Washington, DC 20010-2978
- **Phone:** (202) 884-2020
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Children's Hospital (NPI 1780800128, Washington, DC); Inova Health Care Services (NPI 1952320061, Falls Church, VA); The Nemours Foundation (NPI 1366594699, Wilmington, DE); Inspira Health Network Medical Group, P.C. (NPI 1922177856, Glassboro, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicaid 5842626 (VA); Medicare ID-Type Unspecified 005551C95; Other 0635 (DC); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1811088529) · Data from the CMS NPPES public registry.