ALEXANDER GRIFFIN HOSSE MD
NPI 1194284307
Internal Medicine in Washington, DC
About Alexander Griffin Hosse Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDER GRIFFIN HOSSE MD (NPI 1194284307) is an individual internal medicine provider in Washington, District Of Columbia, licensed in District Of Columbia (MD210011577) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, maintains a secondary practice location in Baton Rouge, and is a graduate of Louisiana State University School Of Medicine In New Orleans (2019).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Alexander Griffin Hosse 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20016 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.
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 20016
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 Hosse's NPI number?
The NPI number for Alexander Hosse is 1194284307. It was assigned to this individual provider in the NPPES registry on March 18, 2019.
Where is Alexander Hosse located?
Alexander Hosse practices at 5255 Loughboro Rd NW, Washington, DC 20016. The listed phone number is (202) 537-4000.
What is Alexander Hosse's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Alexander Hosse enrolled in Medicare?
Yes. Alexander Hosse 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.
When was this NPI record last updated?
The NPPES record for Alexander Hosse was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 Griffin Hosse, MD · NPI 1194284307
Internal Medicine physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since March 18, 2019.
## Identity
- **NPI:** 1194284307 (Entity type: Individual)
- **Enumerated:** March 18, 2019
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD210011577 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 5255 LOUGHBORO RD NW, Washington, DC 20016-2633
- **Phone:** (202) 537-4000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Louisiana State University School Of Medicine In New Orleans, class of 2019
## Record status
- **NPPES last updated:** January 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1194284307) · Data from the CMS NPPES public registry.