Physician Profile
Unclaimed ProfileAbout STEPHEN
Based in Levittown, NY, Mark Stephen, MD is listed in the NPI registry under orthopedic surgery. Mark graduated from Loyola University of Chicago, Stritch School of Medicine in 1994. Mark is also listed as specialising in specialist.
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. Stephen's specialty?
Dr. Stephen is an orthopedic surgeon in Levittown, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ORTHOPEDIC SURGERY”.
NPI registry
Where can I find Dr. Stephen?
Dr. Stephen is listed at 2920 HEMPSTEAD TPKE, Levittown, NY 11756. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Stephen?
The number on file is (516) 735-4048. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Stephen's NPI number?
Dr. Stephen's National Provider Identifier is 1790772408. 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. Stephen's medical education?
Dr. Stephen attended Loyola University of Chicago, Stritch School of Medicine, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Stephen been practising?
Dr. Stephen has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Stephen known for?
According to Medicare billing data, Dr. Stephen performs procedures including partial removal of spine bone with release of spinal cord and/or nerves, each additional segment, fusion of additional segment of spine and insertion of cage or mesh device to spine bone and disc space during spine fusion; reads or performs imaging such as x-ray of lower and sacral spine, 2-3 views and x-ray of upper spine, 2-3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Stephen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Stephen. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (516) 735-4048
- Email not available
Practice Locations
2920 HEMPSTEAD TPKE
Levittown, NY 11756
Procedures Most Often Billed to Medicare
1,784 services · 1,177 patients · 18 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment | Procedure | 63048 |
48 |
| Fusion of additional segment of spine | Procedure | 22614 |
42 |
| Insertion of cage or mesh device to spine bone and disc space during spine fusion | Procedure | 22853 |
31 |
| Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | Procedure | 63047 |
25 |
| Fusion of spine in lower back | Procedure | 22612 |
25 |
| Placement of stabilizing device to back, 3-6 spine bone segments | Procedure | 22842 |
20 |
| Injection of trigger points, 1-2 muscles | Procedure | 20552 |
16 |
| Placement of stabilizing device to back of 1 spine bone in neck | Procedure | 22840 |
13 |
| Placement of electrical stimulation device for bone healing | Procedure | 20974 |
12 |
| Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc | Procedure | 22551 |
11 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other orthopedic surgeons at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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.
More connections — 23 related providers in 3 groups
Trained at Loyola University of Chicago, Stritch School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1994 at Loyola University of Chicago, Stritch School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment 8
Providers in NY who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.