THOMAS INGLESBY M.D.
NPI 1205879251
Internal Medicine - Infectious Disease in Baltimore, MD
About Thomas Inglesby M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THOMAS INGLESBY M.D. (NPI 1205879251) is an individual infectious disease provider in Baltimore, Maryland, licensed in Maryland (D47692) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Thomas Inglesby M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Thomas Inglesby reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Baltimore, MD 21287
- Reassigned Medicare billing, Maryland enrollment
- 4,483 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 21287 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.
BALTIMORE, MD 21287
BALTIMORE, MD 21287
BALTIMORE, MD 21287
BALTIMORE, MD 21287
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 Inglesby's NPI number?
The NPI number for Thomas Inglesby is 1205879251. It was assigned to this individual provider in the NPPES registry on June 14, 2006.
Where is Thomas Inglesby located?
Thomas Inglesby practices at 600 N Wolfe St, Baltimore, MD 21287. The listed phone number is (410) 955-1725.
What is Thomas Inglesby's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Thomas Inglesby enrolled in Medicare?
Yes. Thomas Inglesby is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Thomas Inglesby's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Inglesby reassigns Medicare benefits to Johns Hopkins University (Baltimore, MD). 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 Inglesby'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 Inglesby was last updated on May 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 Inglesby, M.D. · NPI 1205879251
Infectious Disease physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since June 14, 2006.
## Identity
- **NPI:** 1205879251 (Entity type: Individual)
- **Enumerated:** June 14, 2006
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** D47692 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 600 N WOLFE ST, Baltimore, MD 21287-0005
- **Phone:** (410) 955-1725
## 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 University (NPI 1023018413, Baltimore, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 9, 2023
- **Other identifiers:** Medicaid 425292600 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1205879251) · Data from the CMS NPPES public registry.