Marianne Zuggo-Liszka, MD
NPI 1720051170 · Internal Medicine Physician · Aldie, VA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marianne Zuggo-Liszka, MD is a Internal Medicine Physician provider in Aldie, VA (NPI 1720051170).
Provider details
- NPI number
- 1720051170
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 0101236479 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,471 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 1,213 | $75 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 134 | $107 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 124 | $124 |
Typical Medicare-allowed amounts for these services range $75–$124 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 36 | 32 |
| Oxycodone Hcl | 28 | 28 |
| Metoprolol Tartrate | 28 | 19 |
| Atorvastatin Calcium | 28 | 27 |
| Gabapentin | 21 | 20 |
| Lisinopril | 21 | 20 |
| Famotidine | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-08
- Last updated
- 2011-03-25
Frequently asked questions
- What is Marianne Zuggo-Liszka's NPI number?
- Marianne Zuggo-Liszka's National Provider Identifier (NPI) is 1720051170, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Zuggo-Liszka's specialty?
- Marianne Zuggo-Liszka is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marianne Zuggo-Liszka located?
- Marianne Zuggo-Liszka's practice location on file with NPPES is 24430 Millstream Drive, Aldie, VA 20105-0000.
- What is Marianne Zuggo-Liszka's phone number?
- The practice phone number listed in the NPPES registry for Marianne Zuggo-Liszka is (571) 262-9755.
- Does Marianne Zuggo-Liszka accept Medicare?
- Marianne Zuggo-Liszka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marianne Zuggo-Liszka's NPI active?
- Yes — Marianne Zuggo-Liszka's NPI (1720051170) is active in the NPPES registry as of the last update on 2011-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.