DR. PENNY SAXON M.D.
NPI 1912289828
Radiology - Body Imaging in New York, NY
About Dr. Penny Saxon M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PENNY SAXON M.D. (NPI 1912289828) is an individual body imaging provider in New York, New York, licensed in New York (60260253) and active in the NPI registry since September 2011. She is enrolled in Medicare PECOS, is affiliated with Medstar Southern Maryland Hospital Center, and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses 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. Penny Saxon 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 Penny Saxon reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bel Air, MD 21015
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 156 clinicians in this Medicare group
Baltimore, MD 21239
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 3,530 clinicians in this Medicare group
Annapolis, MD 21401
- Reassigned Medicare billing, Maryland and District of Columbia enrollments
- Also billed through NPI 1194825240 (District of Columbia)
- 25 clinicians in this Medicare group
Hollywood, MD 20636
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 180 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.
Medstar Southern Maryland Hospital Center
Acute Care Hospitals · Clinton, MDFrequently 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 Penny Saxon's NPI number?
The NPI number for Penny Saxon is 1912289828. It was assigned to this individual provider in the NPPES registry on September 16, 2011.
Where is Penny Saxon located?
Penny Saxon practices at One Gustave L. Levy Place Box 1234 Department Of Radiology The Mount Sinai Medical Center, New York, NY 10029. The listed phone number is (212) 241-7416.
What is Penny Saxon's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Body Imaging, with taxonomy code 2085B0100X.
Is Penny Saxon enrolled in Medicare?
Yes. Penny Saxon 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 Penny Saxon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Penny Saxon reassigns Medicare benefits to 4 organizations: Physician Imaging Of Washington Hospital Center, LLC (Bel Air, MD), Medstar Medical Group II LLC (Baltimore, MD), Luminis Health Imaging, Inc. (Annapolis, MD) and Medstar Medical Group - Southern Maryland LLC (Hollywood, 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 Penny Saxon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Penny Saxon affiliated with any hospitals?
According to CMS data, Penny Saxon is affiliated with Medstar Southern Maryland Hospital Center.
When was this NPI record last updated?
The NPPES record for Penny Saxon was last updated on September 16, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Dr. Penny Saxon, M.D. · NPI 1912289828
Body Imaging physician in New York, New York. Individual provider, active in the CMS NPPES registry since September 16, 2011.
## Identity
- **NPI:** 1912289828 (Entity type: Individual)
- **Enumerated:** September 16, 2011
- **Primary specialty:** Radiology - Body Imaging · taxonomy 2085B0100X
- **State license:** 60260253 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** ONE GUSTAVE L. LEVY PLACE BOX 1234, DEPARTMENT OF RADIOLOGY THE MOUNT SINAI MEDICAL CENTER, New York, NY 10029-6574
- **Phone:** (212) 241-7416
## 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): Physician Imaging Of Washington Hospital Center, LLC (NPI 1700246022, Bel Air, MD); Medstar Medical Group II LLC (NPI 1184046187, Baltimore, MD); Luminis Health Imaging, Inc. (NPI 1366420879, Annapolis, MD); Medstar Medical Group - Southern Maryland LLC (NPI 1831592211, Hollywood, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** September 16, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1912289828) · Data from the CMS NPPES public registry.