ILEANA LUCIA PONOR M.D.
NPI 1285881540
Internal Medicine in Baltimore, MD
About Ileana Lucia Ponor M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ILEANA LUCIA PONOR M.D. (NPI 1285881540) is an individual internal medicine provider in Baltimore, Maryland, licensed in Maryland (D70738) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and is a graduate of Other (1995).
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)
Ileana Lucia Ponor M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Ileana Ponor 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, Maryland enrollment
- 952 clinicians in this Medicare group
Baltimore, MD 21287
- Reassigned Medicare billing, Maryland enrollment
- 338 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 4
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.
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 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 Ileana Ponor's NPI number?
The NPI number for Ileana Ponor is 1285881540. It was assigned to this individual provider in the NPPES registry on August 19, 2008.
Where is Ileana Ponor located?
Ileana Ponor practices at 5200 Eastern Ave Johns Hopkins Medical Center/Bayview Medical Center, Baltimore, MD 21224. The listed phone number is (410) 550-5018.
What is Ileana Ponor's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Ileana Ponor enrolled in Medicare?
Yes. Ileana Ponor is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ileana Ponor's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ileana Ponor reassigns Medicare benefits to 3 organizations: Johns Hopkins University (Baltimore, MD), Johns Hopkins Community Physicians (Baltimore, MD) and Johns Hopkins University (Baltimore, MD). 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 Ileana Ponor's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ileana Ponor affiliated with any hospitals?
According to CMS data, Ileana Ponor is affiliated with Johns Hopkins Hospital, The and Johns Hopkins Bayview Medical Center.
When was this NPI record last updated?
The NPPES record for Ileana Ponor was last updated on November 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Ileana Lucia Ponor, M.D. · NPI 1285881540
Internal Medicine physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since August 19, 2008.
## Identity
- **NPI:** 1285881540 (Entity type: Individual)
- **Enumerated:** August 19, 2008
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** D70738 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 5200 EASTERN AVE, JOHNS HOPKINS MEDICAL CENTER/BAYVIEW MEDICAL CENTER, Baltimore, MD 21224-2734
- **Phone:** (410) 550-5018 · **Fax:** (410) 550-2972
## 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 Community Physicians (NPI 1124629837, Baltimore, MD); Johns Hopkins University (NPI 1902332133, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1995
## Record status
- **NPPES last updated:** November 7, 2025
- **Other identifiers:** Medicaid 036424000 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1285881540) · Data from the CMS NPPES public registry.