John Martin Nelson, MD is a healthcare provider in Purchase, NY specialising in orthopedic surgery. John trained at Icahn School of Medicine at Mount Sinai, graduating in 1979. John is also listed as specialising in orthopaedic surgery and pediatric orthopaedic surgery.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Dr. Nelson is an orthopedic surgeon in Purchase, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ORTHOPEDIC SURGERY”.
NPI registry
Dr. Nelson is listed at 3010 WESTCHESTER AVE SUITE 104, Purchase, NY 10577. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (914) 967-8708. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Nelson's National Provider Identifier is 1245328103. 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. Nelson attended Icahn School of Medicine at Mount Sinai, graduating in 1979. This comes from the CMS National Downloadable File.
CMS public data
Dr. Nelson has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Nelson performs procedures including aspiration and/or injection of fluid from large joint and injection of trigger points, 1-2 muscles; reads or performs imaging such as x-ray of knee, 3 views and x-ray of shoulder, minimum of 2 views, alongside routine visits and testing. 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. Nelson. If this is you, claiming it is free.
Guide.md
Source: NPPES NPI Registry
3010 WESTCHESTER AVE SUITE 104
Purchase, NY 10577
4,445 services · 459 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
101 |
| Injection of trigger points, 1-2 muscles | Procedure | 20552 |
15 |
| X-ray of knee, 3 views | Imaging | 73562 |
30 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
27 |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
19 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
17 |
| X-ray of upper spine, 2-3 views | Imaging | 72040 |
11 |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
3,960 |
| Injection, methylprednisolone acetate, 40 mg | Drug given | J1030 |
31 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
107 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Same specialty, same street address — most likely the same department or group.
Clinically related specialties at the same address — the people this provider most likely works alongside.
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Same specialty, same city.
Other providers in the same specialty who trained at the same institution.
Providers who graduated from the same medical school in the same year.
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.