DR. ELIOT LAWRENCE SIEGEL M.D.
NPI 1528020906
Radiology - Diagnostic Radiology in Baltimore, MD
About Dr. Eliot Lawrence Siegel M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ELIOT LAWRENCE SIEGEL M.D. (NPI 1528020906) is an individual diagnostic radiology provider in Baltimore, Maryland, licensed in Maryland (D0030836) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with University Of Maryland Medical Center, and maintains a secondary practice location in Bethesda.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 2
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
Dr. Eliot Lawrence Siegel 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
6Medicare enrollment records show Eliot Siegel reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21201
- Reassigned Medicare billing, District of Columbia, Florida and Maryland enrollments
- 140 clinicians in this Medicare group
Baltimore, MD 21201
- Reassigned Medicare billing, Maryland enrollment
- 122 clinicians in this Medicare group
Baltimore, MD 21201
- Reassigned Medicare billing, Maryland enrollment
- 128 clinicians in this Medicare group
Glen Burnie, MD 21061
- Reassigned Medicare billing, Maryland enrollment
- 4 clinicians in this Medicare group
Glen Burnie, MD 21061
- Reassigned Medicare billing, Maryland enrollment
- 123 clinicians in this Medicare group
Princeton, NJ 08540
- Reassigned Medicare billing, New Jersey enrollment
- 3 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Maryland Medical Center
Acute Care Hospitals · Baltimore, MDUniversity Of MD Baltimore Washington Medical Center
Acute Care Hospitals · Glen Burnie, MDUmd Upper Chesapeake Medical Center
Acute Care Hospitals · Bel Air, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21201 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 21201
BALTIMORE, MD 21201
BALTIMORE, MD 21201
BALTIMORE, MD 21201
BALTIMORE, MD 21201
BALTIMORE, MD 21201
BALTIMORE, MD 21201
BALTIMORE, MD 21201
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 Eliot Siegel's NPI number?
The NPI number for Eliot Siegel is 1528020906. It was assigned to this individual provider in the NPPES registry on April 3, 2006.
Where is Eliot Siegel located?
Eliot Siegel practices at 22 S Greene St, Dept Of Radiology, Baltimore, MD 21201. The listed phone number is (410) 328-3477.
What is Eliot Siegel's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Eliot Siegel enrolled in Medicare?
Yes. Eliot Siegel 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 Eliot Siegel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eliot Siegel reassigns Medicare benefits to 6 organizations: University Of Maryland Diagnostic Imaging Specialists P A (Baltimore, MD), University Imaging Center, LLC (Baltimore, MD), Advanced Radiology P A (Baltimore, MD), Advanced Molecular Imaging And Therapy (Glen Burnie, MD), University Of Maryland Diagnostic Radiology, LLC (Glen Burnie, MD) and 1 more organization, listed in the Medicare section above. 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 Eliot Siegel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Eliot Siegel affiliated with any hospitals?
According to CMS data, Eliot Siegel is affiliated with University Of Maryland Medical Center, University Of MD Baltimore Washington Medical Center and Umd Upper Chesapeake Medical Center.
When was this NPI record last updated?
The NPPES record for Eliot Siegel was last updated on August 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Dr. Eliot Lawrence Siegel, M.D. · NPI 1528020906
Diagnostic Radiology physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since April 3, 2006.
## Identity
- **NPI:** 1528020906 (Entity type: Individual)
- **Enumerated:** April 3, 2006
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** D0030836 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 22 S GREENE ST, DEPT OF RADIOLOGY, Baltimore, MD 21201-1544
- **Phone:** (410) 328-3477
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): University Of Maryland Diagnostic Imaging Specialists P A (NPI 1154335487, Baltimore, MD); University Imaging Center, LLC (NPI 1245245307, Baltimore, MD); Advanced Radiology P A (NPI 1700603669, Baltimore, MD); Advanced Molecular Imaging And Therapy (NPI 1750933362, Glen Burnie, MD); University Of Maryland Diagnostic Radiology, LLC (NPI 1548803257, Glen Burnie, MD); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Maryland School Of Medicine, class of 1982
## Record status
- **NPPES last updated:** August 7, 2025
- **Other identifiers:** Medicaid 010640893 (DC); Medicaid 408011400 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1528020906) · Data from the CMS NPPES public registry.