Vivianna Van Deerlin, MD
NPI 1013951979 · Clinical Pathology/Laboratory Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vivianna Van Deerlin, MD is a Clinical Pathology/Laboratory Medicine Physician provider in Philadelphia, PA (NPI 1013951979).
Provider details
- NPI number
- 1013951979
- Entity type
- Individual
- Primary specialty
- Clinical Pathology/Laboratory Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD062112L (PA)
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
1,255 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) |
|---|---|---|
| Molecular Pathology Procedure; Physician Interpretation and ReportG0452 | 1,255 | $46 |
Typical Medicare-allowed amounts for these services range $46–$46 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-15
- Last updated
- 2011-11-30
Frequently asked questions
- What is Vivianna Van Deerlin's NPI number?
- Vivianna Van Deerlin's National Provider Identifier (NPI) is 1013951979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivianna Van Deerlin's specialty?
- Vivianna Van Deerlin is listed in the NPPES registry with a primary specialty of Clinical Pathology/Laboratory Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Vivianna Van Deerlin located?
- Vivianna Van Deerlin's practice location on file with NPPES is 3400 Spruce Street, Philadelphia, PA 19104.
- What is Vivianna Van Deerlin's phone number?
- The practice phone number listed in the NPPES registry for Vivianna Van Deerlin is (215) 662-6550.
- Does Vivianna Van Deerlin accept Medicare?
- Vivianna Van Deerlin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vivianna Van Deerlin's NPI active?
- Yes — Vivianna Van Deerlin's NPI (1013951979) is active in the NPPES registry as of the last update on 2011-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.