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Edit this profileAt a glance
- 9250 N 3Rd St, Suite 3000, Phoenix, AZ 85020
About Dr. Weng
Michael S. Weng, M.D. practices orthopedic surgery in Phoenix, AZ. Michael is a 1986 graduate of Clvlnd Clinic Lerner College of Med of Case Wstn RSV University. Michael is also listed as specializing in specialist. According to Medicare claims data, Michael cared for 661 Medicare patients across 1,801 services. The services billed most often include injection, triamcinolone acetonide, not otherwise specified, 10 mg, aspiration and/or injection of fluid from large joint, and hyaluronan or derivative, euflexxa, for intra-articular injection, per dose. The provider's National Provider Identifier (NPI) is 1396837480.
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
- (602) 633-3710
- Email not available
Practice Locations
9250 N 3RD ST SUITE 3000
Phoenix, AZ 85020
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
1,801 services · 661 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
312 | More often than most peers in Orthopedic Surgery |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
11 | Less often than most peers in Orthopedic Surgery |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
865 | More often than most peers in Orthopedic Surgery |
| Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose | Drug given | J7323 |
193 | More often than most peers in Orthopedic Surgery |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
173 | As often as other peers in Orthopedic Surgery |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
126 | As often as other peers in Orthopedic Surgery |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
121 | More often than most peers in Orthopedic 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 orthopedic surgeons at this location 1
Same specialty, same street address — most likely the same department or group.
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.
Other orthopedic surgeons in Phoenix 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Clvlnd Clinic Lerner College of Med of Case Wstn RSV University 8
Other providers in the same specialty who trained at the same institution.
Class of 1986 at Clvlnd Clinic Lerner College of Med of Case Wstn RSV University 7
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in AZ who bill this service to Medicare most often.
Common questions
What does Michael S. Weng specialize in?
Michael S. Weng is an orthopedic surgeon in Phoenix, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopedic Surgery”.
NPI registry
Where is Michael S. Weng located?
Michael S. Weng is listed at 9250 N 3Rd St Suite 3000, Phoenix, AZ 85020. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Michael S. Weng's phone number?
The number on file is (602) 633-3710. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Michael S. Weng's NPI number?
Michael S. Weng's National Provider Identifier is 1396837480. 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 Michael S. Weng train?
Michael S. Weng attended Clvlnd Clinic Lerner College of Med of Case Wstn RSV University, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How long has Michael S. Weng been practicing?
Michael S. Weng has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What does Michael S. Weng do most often?
According to Medicare billing data, Michael S. Weng performs procedures including aspiration and/or injection of fluid from large joint and replacement of knee joint, both sides of knee, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Michael S. Weng confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Michael S. Weng. If this is you, claiming it is free.
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