LENA N NAFFAA M.D.
NPI 1629132956
Radiology - Pediatric Radiology in Baltimore, MD
About Lena N Naffaa M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LENA N NAFFAA M.D. (NPI 1629132956) is an individual pediatric radiology provider in Baltimore, Maryland, licensed in Maryland (D0103652) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Lena N Naffaa M.d. 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.
Medicare Billing Reassignments
4Medicare enrollment records show Lena Naffaa reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21205
- Reassigned Medicare billing, Florida enrollment
- 6 clinicians in this Medicare group
Wilmington, DE 19803
- Reassigned Medicare billing, Delaware and Florida enrollments
- Also billed through NPI 1265585806 (Florida)
- 526 clinicians in this Medicare group
Deptford, NJ 08096
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: Nemours New Jersey Physician Practice PC
- 183 clinicians in this Medicare group
St Petersburg, FL 33701
- Reassigned Medicare billing, Florida enrollment
- 360 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Johns Hopkins Hospital, The
Acute Care Hospitals · Baltimore, MDOther 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 Lena Naffaa's NPI number?
The NPI number for Lena Naffaa is 1629132956. It was assigned to this individual provider in the NPPES registry on December 21, 2006.
Where is Lena Naffaa located?
Lena Naffaa practices at 4940 Eastern Ave, Baltimore, MD 21224. The listed phone number is (410) 550-5568.
What is Lena Naffaa's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Pediatric Radiology, with taxonomy code 2085P0229X.
Is Lena Naffaa enrolled in Medicare?
Yes. Lena Naffaa 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.
Which organizations bill Medicare for Lena Naffaa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lena Naffaa reassigns Medicare benefits to 4 organizations: Johns Hopkins University (Baltimore, MD), The Nemours Foundation (Wilmington, DE), Nemours New Jersey Physician Practice, P.C. (Deptford, NJ) and Pediatric Physician Services, Inc. (St Petersburg, FL). 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 Lena Naffaa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lena Naffaa accept?
Health plans from Anthem Blue Cross and Blue Shield, Cigna HealthCare of Florida, Inc., Cigna Healthcare and Oscar Health list Lena Naffaa as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Lena Naffaa affiliated with any hospitals?
According to CMS data, Lena Naffaa is affiliated with Johns Hopkins Hospital, The.
When was this NPI record last updated?
The NPPES record for Lena Naffaa was last updated on May 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Lena N Naffaa, M.D. · NPI 1629132956
Pediatric Radiology physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since December 21, 2006.
## Identity
- **NPI:** 1629132956 (Entity type: Individual)
- **Enumerated:** December 21, 2006
- **Primary specialty:** Radiology - Pediatric Radiology · taxonomy 2085P0229X
- **State license:** D0103652 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 4940 EASTERN AVE, Baltimore, MD 21224-2735
- **Phone:** (410) 550-5568
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Johns Hopkins University (NPI 1093796609, Baltimore, MD); The Nemours Foundation (NPI 1366594699, Wilmington, DE); Nemours New Jersey Physician Practice, P.C. (NPI 1265874713, Deptford, NJ); Pediatric Physician Services, Inc. (NPI 1770532798, St Petersburg, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1998
## Record status
- **NPPES last updated:** May 13, 2025
- **Other identifiers:** Medicaid D0103652 (MD); Medicaid 2650500 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1629132956) · Data from the CMS NPPES public registry.