CAL MATSUMOTO MD
NPI 1457349987
Transplant Surgery in Washington, DC
About Cal Matsumoto Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAL MATSUMOTO MD (NPI 1457349987) is an individual transplant surgery provider in Washington, District Of Columbia, licensed in District Of Columbia (33199) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS and is a graduate of Virginia Commonwealth University, School Of Medicine (1994).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Cal Matsumoto 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
2Medicare enrollment records show Cal Matsumoto reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20007
- Reassigned Medicare billing, District of Columbia enrollment
- 3,530 clinicians in this Medicare group
Washington, DC 20007
- Reassigned Medicare billing, District of Columbia enrollment
- 861 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.
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 5
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WASHINGTON, DC 20007
WASHINGTON, DC 20007
WASHINGTON, DC 20007
WASHINGTON, DC 20007
WASHINGTON, DC 20007
WASHINGTON, DC 20007
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 Cal Matsumoto's NPI number?
The NPI number for Cal Matsumoto is 1457349987. It was assigned to this individual provider in the NPPES registry on October 10, 2005.
Where is Cal Matsumoto located?
Cal Matsumoto practices at 3800 Reservoir Rd NW, Washington, DC 20007. The listed phone number is (202) 444-3700.
What is Cal Matsumoto's specialty?
The primary specialty registered for this NPI is Transplant Surgery with taxonomy code 204F00000X.
Is Cal Matsumoto enrolled in Medicare?
Yes. Cal Matsumoto 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 Cal Matsumoto's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cal Matsumoto reassigns Medicare benefits to 2 organizations: Medstar Medical Group II LLC (Washington, DC) and Mgmc LLC (Washington, DC). 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 Cal Matsumoto'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 Cal Matsumoto was last updated on March 9, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Cal Matsumoto, MD · NPI 1457349987
Transplant Surgery physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since October 10, 2005.
## Identity
- **NPI:** 1457349987 (Entity type: Individual)
- **Enumerated:** October 10, 2005
- **Primary specialty:** Transplant Surgery · taxonomy 204F00000X
- **State license:** 33199 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 3800 RESERVOIR RD NW, Washington, DC 20007-2113
- **Phone:** (202) 444-3700
## 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 1205562816, Washington, DC); Mgmc LLC (NPI 1316949654, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Virginia Commonwealth University, School Of Medicine, class of 1994
## Record status
- **NPPES last updated:** March 9, 2012
- **Other identifiers:** Medicare PIN 014759M65 (DC); Medicare UPIN G95708; Other P00678665 (DC)
---
Source: [NPI Profile](https://npiprofile.com/npi/1457349987) · Data from the CMS NPPES public registry.