Physician Profile
Unclaimed ProfileAbout HURWITZ
Based in Valhalla, NY, Mark Hurwitz, M.D. is listed in the NPI registry under radiation oncology. Mark graduated from Pennsylvania State University College of Medicine in 1993.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Hurwitz's specialty?
Dr. Hurwitz is a radiation oncology in Valhalla, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “RADIATION ONCOLOGY”.
NPI registry
Where can I find Dr. Hurwitz?
Dr. Hurwitz is listed at 100 WOODS RD, Valhalla, NY 10595. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Hurwitz?
The number on file is (914) 493-8561. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Hurwitz's NPI number?
Dr. Hurwitz's National Provider Identifier is 1891751046. 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
What is Dr. Hurwitz's medical education?
Dr. Hurwitz attended Pennsylvania State University College of Medicine, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hurwitz been practising?
Dr. Hurwitz has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Hurwitz known for?
According to Medicare billing data, Dr. Hurwitz 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
Has Dr. Hurwitz confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hurwitz. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (914) 493-8561
- Email not available
Practice Locations
100 WOODS RD
Valhalla, NY 10595
Procedures Most Often Billed to Medicare
12 services · 12 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other radiation oncology specialists in Valhalla 6
Same specialty, same city.
More connections — 15 related providers in 2 groups
Trained at Pennsylvania State University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at Pennsylvania State University College of Medicine 7
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.