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Edit this profileAt a glance
- 2124 Morris Ave, Suite 203, Union, NJ 07083
About Dr. King
Based in Union, NJ, John W. King, D.O. is listed in the NPI registry under orthopaedic surgery. According to Medicare claims data, John cared for 343 Medicare patients across 2,819 services. The services billed most often include hyaluronan or derivative, triluron, for intra-articular injection, 1 mg, injection, triamcinolone acetonide, not otherwise specified, 10 mg, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1730129800 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (908) 686-1488
- Email not available
Practice Locations
2124 MORRIS AVE SUITE 203
Union, NJ 07083
Conditions Commonly Evaluated or Treated
Within Orthopedic Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Elbow, hand, and wrist
Foot and ankle
Hip
Shoulder
Sports and soft tissue
Trauma and bone
Foot & Ankle
Spine
Procedures & services
Most searched procedures
Evaluation and nonsurgical
Arthroscopy
Foot & Ankle
Foot and ankle
Hand & Wrist
Hand and upper extremity
Injections & Non-Surgical
Injections & pain relief
Joint replacement
- Partial knee replacement
- Reverse shoulder replacement
- Revision joint replacement
- Shoulder replacement
Knee
Shoulder surgery
Trauma & Fractures
Trauma and fixation
Procedures Most Often Billed to Medicare
2,819 services · 343 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
120 | As often as other peers in Orthopaedic Surgery |
| X-ray of knee, 4 or more views | Imaging | 73564 |
29 | Less often than most peers in Orthopaedic Surgery |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
15 | Less often than most peers in Orthopaedic Surgery |
| X-ray of hip, 2-3 views | Imaging | 73502 |
12 | Less often than most peers in Orthopaedic Surgery |
| Hyaluronan or derivative, triluron, for intra-articular injection, 1 mg | Drug given | J7332 |
1,540 | As often as other peers in Orthopaedic Surgery |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
776 | More often than most peers in Orthopaedic Surgery |
| Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg | Drug given | J0702 |
70 | Less often than most peers in Orthopaedic Surgery |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
172 | As often as other peers in Orthopaedic Surgery |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
56 | As often as other peers in Orthopaedic Surgery |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
17 | Less often than most peers in Orthopaedic Surgery |
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.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other orthopaedic surgeons in Union 3
Same specialty, same city.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in NJ who bill this service to Medicare most often.
Common questions
What does John W. King specialize in?
John W. King is an orthopaedic surgeon in Union, NJ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopaedic Surgery”.
NPI registry
Where is John W. King located?
John W. King is listed at 2124 Morris Ave Suite 203, Union, NJ 07083. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is John W. King's phone number?
The number on file is (908) 686-1488. Contact the office directly to confirm availability and scheduling.
NPI registry
What is John W. King's NPI number?
John W. King's National Provider Identifier is 1730129800. 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
How long has John W. King been practicing?
John W. King has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does John W. King do most often?
According to Medicare billing data, John W. King performs procedures including aspiration and/or injection of fluid from large joint; reads or performs imaging such as x-ray of knee, 4 or more 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
Has John W. King confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by John W. King. If this is you, claiming it is free.
Guide.md
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