Physician Profile
Based in Renton, WA, Craig T. Arntz, MD is listed in the NPI registry under orthopaedic hand surgery. Craig graduated from University of Washington School of Medicine in 1981. According to Medicare claims data, Craig cared for 1,174 Medicare patients across 2,895 services. The services billed most often include injection, triamcinolone acetonide, not otherwise specified, 10 mg, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and x-ray of shoulder, minimum of 2 views.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
4011 TALBOT RD S SUITE 300
Renton, WA 98055
Within Hand 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.
Arthritis & Joints
Circulation
Congenital
Fractures & Injuries
Infections
Injuries
Lumps & Bumps
Lumps & Masses
Nails
Nerves
Tendons
Bone surgery
Cyst & Lump Removal
Fracture Repair
Injections
Injections & Therapy
Joint surgery
Joint Surgery
Minor procedures
Nail procedures
Nerve Surgery
Nerve surgery
Pain management
Tendon Surgery
Tendon surgery
Trauma & Reconstruction
Wound repair
2,895 services · 1,174 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
190 | More than most peers in Orthopaedic Hand Surgery |
| Prosthetic repair of shoulder joint, total shoulder | Procedure | 23472 |
78 | More than most peers in Orthopaedic Hand Surgery |
| Anchoring of biceps tendon | Procedure | 23430 |
43 | Too few peers to compare |
| Repair of chronic torn shoulder rotator cuff | Procedure | 23412 |
12 | Too few peers to compare |
| Injection into tendon or ligament | Procedure | 20550 |
11 | Less often than most peers in Orthopaedic Hand Surgery |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
286 | More than most peers in Orthopaedic Hand Surgery |
| Mri scan of arm joint without contrast | Imaging | 73221 |
72 | More than most peers in Orthopaedic Hand Surgery |
| X-ray of hand, minimum of 3 views | Imaging | 73130 |
16 | Less often than most peers in Orthopaedic Hand Surgery |
| X-ray of upper spine, 2-3 views | Imaging | 72040 |
13 | Less often than most peers in Orthopaedic Hand Surgery |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
1,626 | More than most peers in Orthopaedic Hand Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Arntz is an orthopaedic hand surgeon in Renton, WA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopaedic Hand Surgery”.
NPI registry
Dr. Arntz is listed at 4011 Talbot Rd S Suite 300, Renton, WA 98055. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (425) 656-5060. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Arntz's National Provider Identifier is 1942271994. 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. Arntz attended University of Washington School of Medicine, graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
Dr. Arntz has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Arntz performs procedures including aspiration and/or injection of fluid from large joint, prosthetic repair of shoulder joint, total shoulder and anchoring of biceps tendon; reads or performs imaging such as x-ray of shoulder, minimum of 2 views and mri scan of arm joint without contrast, 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. Arntz. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.