DR. MARIANNE ZUGGO-LISZKA MD
NPI 1720051170
Internal Medicine in Aldie, VA
About Dr. Marianne Zuggo-liszka Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARIANNE ZUGGO-LISZKA MD (NPI 1720051170) is an individual internal medicine provider in Aldie, Virginia, licensed in Virginia (0101236479) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS, is affiliated with Winchester Medical Center, and is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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. Marianne Zuggo-liszka Md 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
2Medicare enrollment records show Marianne Zuggo-liszka reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Winchester, VA 22601
- Reassigned Medicare billing, Virginia enrollment
- 371 clinicians in this Medicare group
Fredericksburg, VA 22401
- Reassigned Medicare billing, Virginia enrollment
- 258 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 3
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.
Winchester Medical Center
Acute Care Hospitals · Winchester, VAInova Fairfax Hospital
Acute Care Hospitals · Falls Church, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20105 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.
Reported Quality Measures
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ALDIE, VA 20105
ALDIE, VA 20105
ALDIE, VA 20105
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 Marianne Zuggo-liszka's NPI number?
The NPI number for Marianne Zuggo-liszka is 1720051170. It was assigned to this individual provider in the NPPES registry on February 8, 2006.
Where is Marianne Zuggo-liszka located?
Marianne Zuggo-liszka practices at 24430 Millstream Drive Middleburg Geriatrics, Plc, Aldie, VA 20105. The listed phone number is (571) 262-9755.
What is Marianne Zuggo-liszka's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Marianne Zuggo-liszka enrolled in Medicare?
Yes. Marianne Zuggo-liszka 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 Marianne Zuggo-liszka's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marianne Zuggo-liszka reassigns Medicare benefits to 2 organizations: Hospitalist Medicine Physicians Of Virginia LLC (Winchester, VA) and Hospitalist Medicine Physicians Of Fredericksburg, LLC (Fredericksburg, VA). 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 Marianne Zuggo-liszka's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Marianne Zuggo-liszka affiliated with any hospitals?
According to CMS data, Marianne Zuggo-liszka is affiliated with Winchester Medical Center and Inova Fairfax Hospital.
When was this NPI record last updated?
The NPPES record for Marianne Zuggo-liszka was last updated on March 25, 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. Marianne Zuggo-Liszka, MD · NPI 1720051170
Internal Medicine physician in Aldie, Virginia. Individual provider, active in the CMS NPPES registry since February 8, 2006.
## Identity
- **NPI:** 1720051170 (Entity type: Individual)
- **Enumerated:** February 8, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 0101236479 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 24430 MILLSTREAM DRIVE, MIDDLEBURG GERIATRICS, PLC, Aldie, VA 20105-0000
- **Phone:** (571) 262-9755 · **Fax:** (703) 957-2388
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Hospitalist Medicine Physicians Of Virginia LLC (NPI 1770756991, Winchester, VA); Hospitalist Medicine Physicians Of Fredericksburg, LLC (NPI 1447577572, Fredericksburg, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** March 25, 2011
- **Other identifiers:** Medicare UPIN I07937; Medicare PIN VAA103210 (VA); Medicaid 1720051170 (VA)
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Source: [NPI Profile](https://npiprofile.com/npi/1720051170) · Data from the CMS NPPES public registry.