THOMAS C HAVELL M.D.
NPI 1396779310
Internal Medicine - Hematology in Washington, DC
About Thomas C Havell M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THOMAS C HAVELL M.D. (NPI 1396779310) is an individual hematology provider in Washington, District Of Columbia, licensed in District Of Columbia (DC6104) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.
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 (PECOS)
Thomas C Havell M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Thomas Havell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Arlington, VA 22203
- Reassigned Medicare billing, District of Columbia enrollment
- 691 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.
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
WASHINGTON, DC 20016
WASHINGTON, DC 20016
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 Thomas Havell's NPI number?
The NPI number for Thomas Havell is 1396779310. It was assigned to this individual provider in the NPPES registry on July 10, 2006.
Where is Thomas Havell located?
Thomas Havell practices at 5215 Loughboro Rd NW Suite 300, Washington, DC 20016. The listed phone number is (202) 243-4480.
What is Thomas Havell's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology, with taxonomy code 207RH0000X.
Is Thomas Havell enrolled in Medicare?
Yes. Thomas Havell is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Thomas Havell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Havell reassigns Medicare benefits to Johns Hopkins Community Physicians (Arlington, VA). 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 Thomas Havell'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 Thomas Havell was last updated on May 9, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Thomas C Havell, M.D. · NPI 1396779310
Hematology physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since July 10, 2006.
## Identity
- **NPI:** 1396779310 (Entity type: Individual)
- **Enumerated:** July 10, 2006
- **Primary specialty:** Internal Medicine - Hematology · taxonomy 207RH0000X
- **State license:** DC6104 (District of Columbia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5215 LOUGHBORO RD NW, SUITE 300, Washington, DC 20016-2618
- **Phone:** (202) 243-4480
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Johns Hopkins Community Physicians (NPI 1902626765, Arlington, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 9, 2013
- **Other identifiers:** Medicare PIN 092348 (DC); Medicare UPIN C61833 (DC); Other 110239370 (DC)
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Source: [NPI Profile](https://npiprofile.com/npi/1396779310) · Data from the CMS NPPES public registry.