Julia Wisniewski, M.D.
NPI 1205095593 · Pediatric Allergy/Immunology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Wisniewski, M.D. is a Pediatric Allergy/Immunology Physician provider in Baltimore, MD (NPI 1205095593).
Provider details
- NPI number
- 1205095593
- Entity type
- Individual
- Primary specialty
- Pediatric Allergy/Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- D0088400 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Montelukast Sodium | 116 | 24 |
| Azelastine Hcl | 54 | 20 |
| Fluticasone Propionate | 49 | 18 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 46 | 18 |
| Levocetirizine Dihydrochloride | 42 | 16 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 36 | 11 |
| Desloratadine | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$413 across 21 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-03
- Last updated
- 2025-08-19
- Certified
- 2025-08-19
Frequently asked questions
- What is Julia Wisniewski's NPI number?
- Julia Wisniewski's National Provider Identifier (NPI) is 1205095593, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Wisniewski's specialty?
- Julia Wisniewski is listed in the NPPES registry with a primary specialty of Pediatric Allergy/Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Julia Wisniewski located?
- Julia Wisniewski's practice location on file with NPPES is 314 Wyndhurst Ave, Baltimore, MD 21210-2416.
- What is Julia Wisniewski's phone number?
- The practice phone number listed in the NPPES registry for Julia Wisniewski is (410) 717-5012.
- Does Julia Wisniewski accept Medicare?
- Julia Wisniewski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julia Wisniewski's NPI active?
- Yes — Julia Wisniewski's NPI (1205095593) is active in the NPPES registry as of the last update on 2025-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.