Malgorzata Ziolo, M.D.
NPI 1528129483 · Internal Medicine Physician · Parsippany, NJ
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Malgorzata Ziolo, M.D. is a Internal Medicine Physician provider in Parsippany, NJ (NPI 1528129483).
Provider details
- NPI number
- 1528129483
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25MA07539300 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 67 | 19 |
| Atorvastatin Calcium | 61 | 25 |
| Amlodipine Besylate | 36 | 16 |
| Metformin Hcl | 35 | 12 |
| Metoprolol Succinate | 32 | 11 |
| Alprazolam | 25 | — |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Malgorzata Ziolo's NPI number?
- Malgorzata Ziolo's National Provider Identifier (NPI) is 1528129483, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Malgorzata Ziolo's specialty?
- Malgorzata Ziolo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Malgorzata Ziolo located?
- Malgorzata Ziolo's practice location on file with NPPES is 415 Parsippany Rd, Parsippany, NJ 07054-5192.
- What is Malgorzata Ziolo's phone number?
- The practice phone number listed in the NPPES registry for Malgorzata Ziolo is (973) 884-0666.
- Does Malgorzata Ziolo accept Medicare?
- Malgorzata Ziolo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Malgorzata Ziolo's NPI active?
- Yes — Malgorzata Ziolo's NPI (1528129483) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.