Are you Ariel A. Williams, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Ariel A. Williams, M.D.
- New Haven location main office
47 College St, New Haven, CT 06510 - Trumbull location
5520 Park Ave, Trumbull, CT 06611 - Milford location
300 Seaside Ave, Milford, CT 06460 - Bridgeport location
267 Grant St, Bridgeport, CT 06610 - New Haven location
800 Howard Ave, New Haven, CT 06519
About Dr. Williams
Based in New Haven, CT, Ariel A. Williams, M.D. is listed in the NPI registry under orthopaedic surgery. Ariel graduated from Stanford University School of Medicine in 2010. Ariel is also listed as specializing in orthopaedic hand surgery. Medicare claims data shows Ariel provided 433 services to 260 patients. The services billed most often include injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and x-ray of wrist, minimum of 3 views. NPI 1811211337 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (877) 925-3637
- Email not available
Practice Locations
47 COLLEGE ST
New Haven, CT 06510
5520 Park Ave
Trumbull, CT 06611
300 Seaside Ave
Milford, CT 06460
267 Grant St
Bridgeport, CT 06610
800 Howard Ave
New Haven, CT 06519
1450 Chapel St
New Haven, CT 06511
20 York St
New Haven, CT 06510
1152 Kings Highway Cutoff
Fairfield, CT 06824
849 Boston Post Rd
Milford, CT 06460
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
Pain
Pediatric and tumor
Spine
Most searched conditions
Elbow, hand, and wrist
Foot and ankle
Hip
Shoulder
Sports and soft tissue
Trauma and bone
Foot & Ankle
Procedures & services
Ankle surgery
Evaluation and nonsurgical
- Closed fracture treatment
- Joint injection or aspiration
- Orthopedic evaluation
- Cast placement and management
Foot & Ankle
Foot and ankle
Hand and upper extremity
- Wrist fracture fixation
- Cubital tunnel decompression
- Dupuytren contracture surgery
- Trigger finger release
Joint replacement
- Total hip replacement
- Total knee replacement
- Partial knee replacement
- Reverse shoulder replacement
- Revision joint replacement
- Shoulder replacement
Nerves & spine
Orthopedics
- ACL reconstruction consultation
- Carpal tunnel surgery consultation
- Hip replacement consultation
- Knee replacement consultation
- Torn rotator cuff consultation
Post-Op Care
Spine
Spine & Orthopedics
- Bunion Surgery Consultation
- Foot and Ankle Surgery Consultation
- Shoulder Surgery Consultation
- Surgical Hardware Removal Consultation
- Trigger Finger Release Consultation
Trauma and fixation
- External fracture fixation
- Intramedullary nailing
- Repair of fracture nonunion
- Open reduction and internal fixation
Tumor and pediatric
Most searched procedures
Arthroscopy
Hand & Wrist
Injections & Non-Surgical
Injections & pain relief
Knee
Shoulder surgery
Trauma & Fractures
Procedures Most Often Billed to Medicare
433 services · 260 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection into tendon or ligament | Procedure | 20550 |
23 | As often as other peers in Orthopaedic Surgery |
| Aspiration and/or injection of fluid from small joint | Procedure | 20600 |
22 | As often as other peers in Orthopaedic Surgery |
| X-ray of wrist, minimum of 3 views | Imaging | 73110 |
49 | More often than most peers in Orthopaedic Surgery |
| X-ray of hand, minimum of 3 views | Imaging | 73130 |
28 | As often as other peers in Orthopaedic Surgery |
| X-ray of finger, minimum of 2 views | Imaging | 73140 |
17 | Less often than most peers in Orthopaedic Surgery |
| Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg | Drug given | J0702 |
121 | As often as other 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 |
114 | 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 |
46 | 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 |
13 | 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.
Other orthopaedic surgeons at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 — 32 related providers in 4 groups
Other orthopaedic surgeons in New Haven 8
Same specialty, same city.
Trained at Stanford University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2010 at Stanford University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection into tendon or ligament 8
Providers in CT who bill this service to Medicare most often.
Common questions
What does Ariel A. Williams specialize in?
Ariel A. Williams is an orthopaedic surgeon in New Haven, CT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopaedic Surgery”.
NPI registry
Where is Ariel A. Williams located?
Ariel A. Williams is listed at 47 College St, New Haven, CT 06510. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Ariel A. Williams's phone number?
The number on file is (877) 925-3637. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Ariel A. Williams?
Ariel A. Williams's National Provider Identifier is 1811211337. 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 Ariel A. Williams train?
Ariel A. Williams attended Stanford University School of Medicine, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Ariel A. Williams have?
Ariel A. Williams has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What does Ariel A. Williams do most often?
According to Medicare billing data, Ariel A. Williams performs procedures including injection into tendon or ligament and aspiration and/or injection of fluid from small joint; reads or performs imaging such as x-ray of wrist, minimum of 3 views and x-ray of hand, minimum of 3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Ariel A. Williams's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Ariel A. Williams. If this is you, claiming it is free.
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