Physician Profile
Unclaimed ProfileAbout ARK
Based in Princeton, NJ, Jon W. Ark, M.D. is listed in the NPI registry under orthopedic surgery. Jon is also listed as specialising in orthopaedic surgery and orthopaedic hand surgery.
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 does Dr. Ark specialise in?
Dr. Ark is an orthopedic surgeon in Princeton, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ORTHOPEDIC SURGERY”.
NPI registry
Where is Dr. Ark located?
Dr. Ark is listed at 325 PRINCETON AVE, Princeton, NJ 08540. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Ark's phone number?
The number on file is (609) 924-8131. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Ark's NPI number?
Dr. Ark's National Provider Identifier is 1871513176. 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
Where did Dr. Ark go to medical school?
Dr. Ark attended Other, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Ark been practising?
Dr. Ark has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Ark do most often?
According to Medicare billing data, Dr. Ark performs procedures including injection into tendon or ligament, aspiration and/or injection of fluid from medium joint and injection of carpal tunnel; reads or performs imaging such as x-ray of hand, minimum of 3 views and x-ray of wrist, minimum of 3 views; provides treatments such as therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes and therapy procedure using manual technique, each 15 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Ark confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ark. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (609) 924-8131
- Email not available
Practice Locations
325 PRINCETON AVE
Princeton, NJ 08540
Procedures Most Often Billed to Medicare
2,769 services · 2,172 patients · 23 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection into tendon or ligament | Procedure | 20550 |
203 |
| Aspiration and/or injection of fluid from medium joint | Procedure | 20605 |
66 |
| Injection of carpal tunnel | Procedure | 20526 |
49 |
| Incision of tendon covering of finger | Procedure | 26055 |
46 |
| Release and/or relocation of hand nerve | Procedure | 64721 |
35 |
| Aspiration and/or injection of fluid from small joint | Procedure | 20600 |
15 |
| Aspiration and/or injection of cyst of tendon | Procedure | 20612 |
12 |
| X-ray of hand, minimum of 3 views | Imaging | 73130 |
286 |
| X-ray of wrist, minimum of 3 views | Imaging | 73110 |
285 |
| X-ray of finger, minimum of 2 views | Imaging | 73140 |
79 |
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 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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 — 25 related providers in 4 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1987 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection into tendon or ligament 8
Providers in NJ 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.