KATHY PATRICIA BULL-HENRY
NPI 1407854557
Internal Medicine - Gastroenterology in Baltimore, MD
About Kathy Patricia Bull-henry NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHY PATRICIA BULL-HENRY (NPI 1407854557) is an individual gastroenterology provider in Baltimore, Maryland, licensed in District Of Columbia (17383) and active in the NPI registry since July 2005. She is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and maintains a secondary practice location in Washington.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Kathy Patricia Bull-henry is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Kathy Bull-henry reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21224
- Reassigned Medicare billing, Maryland enrollment
- 4,483 clinicians in this Medicare group
Baltimore, MD 21287
- Reassigned Medicare billing, District of Columbia enrollment
- 34 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: Whc Physician Group LLC
- 613 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.
Areas of Expertise CMS Part B claims 8
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Johns Hopkins Hospital, The
Acute Care Hospitals · Baltimore, MDJohns Hopkins Bayview Medical Center
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21224 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 21224
BALTIMORE, MD 21224
BALTIMORE, MD 21224
BALTIMORE, MD 21224
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 Kathy Bull-henry's NPI number?
The NPI number for Kathy Bull-henry is 1407854557. It was assigned to this individual provider in the NPPES registry on July 12, 2005.
Where is Kathy Bull-henry located?
Kathy Bull-henry practices at 4940 Eastern Ave, Baltimore, MD 21224. The listed phone number is (410) 550-2360.
What is Kathy Bull-henry's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Kathy Bull-henry enrolled in Medicare?
Yes. Kathy Bull-henry is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Kathy Bull-henry's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathy Bull-henry reassigns Medicare benefits to 3 organizations: Johns Hopkins University (Baltimore, MD), Johns Hopkins University (Baltimore, MD) and Whc Emerg Phys (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 Kathy Bull-henry's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Kathy Bull-henry affiliated with any hospitals?
According to CMS data, Kathy Bull-henry is affiliated with Johns Hopkins Hospital, The and Johns Hopkins Bayview Medical Center.
When was this NPI record last updated?
The NPPES record for Kathy Bull-henry was last updated on April 4, 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.
# Kathy Patricia Bull-Henry · NPI 1407854557
Gastroenterology physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since July 12, 2005.
## Identity
- **NPI:** 1407854557 (Entity type: Individual)
- **Enumerated:** July 12, 2005
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** 17383 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 4940 EASTERN AVE, Baltimore, MD 21224-2735
- **Phone:** (410) 550-2360
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Johns Hopkins University (NPI 1306810619, Baltimore, MD); Johns Hopkins University (NPI 1275523243, Baltimore, MD); Whc Emerg Phys (NPI 1306260625, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Boston University School Of Medicine, class of 1981
## Record status
- **NPPES last updated:** April 4, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1407854557) · Data from the CMS NPPES public registry.