Physician Profile
Based in Philadelphia, PA, Vivianna M. Van Deerlin, MD is listed in the NPI registry under pathology. Vivianna graduated from Washington University School of Medicine in 1994. Vivianna is also listed as specializing in pathology — clinical. Medicare claims data shows Vivianna provided 1,255 services to 480 patients. The services billed most often include molecular pathology procedure; physician interpretation and report. NPI 1013951979 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
3400 SPRUCE STREET 7.103 FOUNDERS PAVILLION
Philadelphia, PA 19104
Within Pathology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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1,255 services · 480 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Molecular pathology procedure; physician interpretation and report | Billing code | G0452 |
1,255 | More than most peers in Pathology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Van Deerlin is a pathologist in Philadelphia, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pathology”.
NPI registry
Dr. Van Deerlin is listed at 3400 Spruce Street 7.103 Founders Pavillion, Philadelphia, PA 19104. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (215) 662-6550. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Van Deerlin's National Provider Identifier is 1013951979. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Van Deerlin attended Washington University School of Medicine, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
Dr. Van Deerlin has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Van Deerlin the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Van Deerlin. If this is you, claiming it is free.
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