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Edit this profileAt a glance
- 230 N. Wiget Lane, Walnut Creek, CA 94598
About Dr. Timmerman
Based in Walnut Creek, CA, Laura A. Timmerman, M.D. is listed in the NPI registry under orthopaedic sports medicine. Laura graduated from University of California, Davis School of Medicine in 1986. Medicare claims data shows Laura provided 8,817 services to 839 patients. The services billed most often include hyaluronan or derivative, synojoynt, for intra-articular injection, 1 mg, injection, triamcinolone acetonide, not otherwise specified, 10 mg, and aspiration and/or injection of fluid large joint using ultrasound guidance. NPI 1225052681 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
- (925) 952-4080
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
230 N. WIGET LANE
Walnut Creek, CA 94598
Conditions Commonly Evaluated or Treated
Within Orthopedic Sports Medicine 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
Most searched conditions
Ankle & Foot
- Heel Spurs
- High Ankle Sprain
- Peroneal Tendon Subluxation
Bone
Bone & Joint
Core & Hip
Elbow
- Elbow Ligament Tear
- Golfer's elbow
- Little League Elbow
- Tennis elbow
Foot & Ankle
Hand & Wrist
Head & Spine
Hip
Hip & Groin
- Hip Pointer
- Snapping Hip Syndrome
- Sports Hernia
Joint
- Hip Pain and Tightness
- Loose cartilage in joint
Joints
Knee
- Baker's Cyst
- Chondromalacia
- Jumper's knee
- Knee collateral ligament injury
- Patellar instability and dislocation
- Patellofemoral pain syndrome
- PCL tear
- Plica Syndrome
- Water On The Knee
Knee & Hip
Leg
Muscle & Tendon
Pediatric & Teen Sports
- Little league shoulder
- Osgood-Schlatter Disease
- Sever's Disease
Shoulder
- Broken collarbone
- Clavicle pain
- Dead arm syndrome
- Frozen shoulder
- Separated Shoulder
- Shoulder impingement
- Shoulder instability and dislocation
- Shoulder Labrum Tear
Shoulder & Arm
- Torn bicep
Spine & Back
Procedures & services
Injections
- Joint injection or aspiration
- Bone Marrow Aspirate Injection
- Knee Joint Injection
- Knee Joint Injections
- Trigger-point injection
- Ultrasound-guided injection
Orthopedics
Most searched procedures
Diagnostics
Evaluation
Non-Surgical Treatment
Procedures
Regenerative Medicine
Surgery
- Ankle arthroscopy
- Ankle Ligament Surgery
- Bicep tendon repair
- Bursa Removal
- Cartilage restoration
- Collarbone fracture surgery
- Elbow Scope
- Exertional compartment syndrome release
- Hamstring repair surgery
- High Ankle Sprain Surgery
- Hip arthroscopy
- Hip labrum repair
- Knee arthroscopy
- Kneecap Stabilization Surgery
- MCL repair
- Meniscus repair
- Microfracture Knee Surgery
- Open reduction and internal fixation
- PCL Reconstruction
- Peroneal Tendon Repair
- Rotator cuff repair
- Separated shoulder surgery
- Shoulder arthroscopy
- Shoulder labrum repair
- Shoulder replacement
- Shoulder stabilization surgery
- Sports hernia surgery
- Stiff Big Toe Surgery
- Tennis Elbow Surgery
- Thumb Ligament Repair
Therapy & Devices
Procedures Most Often Billed to Medicare
8,817 services · 839 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
558 | More than most peers in Orthopaedic Sports Medicine |
| Removal of knee cartilage using an endoscope | Procedure | 29881 |
15 | More often than most peers in Orthopaedic Sports Medicine |
| Hyaluronan or derivative, synojoynt, for intra-articular injection, 1 mg | Drug given | J7331 |
6,720 | More often than most peers in Orthopaedic Sports Medicine |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
980 | More often than most peers in Orthopaedic Sports Medicine |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
243 | More often than most peers in Orthopaedic Sports Medicine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
87 | As often as other peers in Orthopaedic Sports Medicine |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
87 | More often than most peers in Orthopaedic Sports Medicine |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
71 | More often than most peers in Orthopaedic Sports Medicine |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
56 | As often as other peers in Orthopaedic Sports Medicine |
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 sports medicines in Walnut Creek 4
Same specialty, same city.
Trained at University of California, Davis School of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 1986 at University of California, Davis School of Medicine 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Aspiration and/or injection of fluid large joint using ultrasound guidance 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Laura A. Timmerman?
Laura A. Timmerman is an orthopaedic sports medicine in Walnut Creek, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Laura A. Timmerman's address?
Laura A. Timmerman is listed at 230 N. Wiget Lane, Walnut Creek, CA 94598. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Laura A. Timmerman?
The number on file is (925) 952-4080. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Laura A. Timmerman?
Laura A. Timmerman's National Provider Identifier is 1225052681. 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 Laura A. Timmerman train?
Laura A. Timmerman attended University of California, Davis School of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Laura A. Timmerman have?
Laura A. Timmerman has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What procedures does Laura A. Timmerman perform?
According to Medicare billing data, Laura A. Timmerman performs procedures including aspiration and/or injection of fluid large joint using ultrasound guidance and removal of knee cartilage using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Laura A. Timmerman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Laura A. Timmerman. If this is you, claiming it is free.
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