Clin Orthop Relat Res
Dr. Kenneth L. Chambers, MD, MPH
- Medicare services, 2024
- 12,915
- Medicare patients, 2024
- 210
- Part D claims, 2024
- 29
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 24331 El Toro Rd Ste 150, Laguna Woods, CA 92637
- Practice phone
- Call (949) 573-3828
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
MemorialCare Surgical Center Laguna Woods
Surgery Center - Not Medicare-Certified · Laguna Woods, California
Find Dr. Chambers' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Kenneth L. Chambers is an orthopedic surgeon in Laguna Woods, California
Dr. Chambers practices at MemorialCare Surgical Center Laguna Woods in Laguna Woods, California.
Dr. Chambers' NPI, 1023347846, was assigned on December 8, 2009. Dr. Chambers graduated from Vagelos College of Physicians and Surgeons in 2007. Dr. Chambers holds California license A106366.
- NPI
- 1023347846NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325277460
- NPI enumeration date
- December 8, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (949) 573-3828
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kenneth L. Chambers practices at MemorialCare Surgical Center Laguna Woods in Laguna Woods, California
Dr. Chambers' primary practice is MemorialCare Surgical Center Laguna Woods, at 24331 El Toro Rd Ste 150, Laguna Woods, CA 92637. The practice phone is (949) 573-3828.
- MemorialCare Surgical Center Laguna Woods24331 El Toro Rd Ste 150, Laguna Woods, CA 92637Phone(949) 573-3828
Source: Dmand AI Affiliation Data
Dr. Kenneth L. Chambers is affiliated with 8 sites of care and 4 medical groups
Dr. Chambers' primary practice is MemorialCare Surgical Center Laguna Woods in Laguna Woods, California. Dr. Chambers is also affiliated with Orange Coast Medical Center. The medical group on file is OrthoWest. Dmand AI also links Dr. Chambers to 4 more group practices and clinics, 3 medical groups, 1 physician office and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kenneth L. Chambers' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chambers practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MemorialCare Surgical Center Laguna Woods | Available with a free account |
| +7 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kenneth L. Chambers is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Chambers' primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Chambers is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Chambers' licenses on file in 2 states: California and New York.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
- New York license
Clinical focus
Dmand AI lists arm, wrist, hand fracture and dislocation, arthritis, bursitis, enthesopathy in arms, fluid in a joint, hand joint or tendon inflammation, joint arthropathy and joint pain among the conditions Dr. Chambers treats.
Orthopedic surgeons near Dr. Chambers
Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Kenneth L. Chambers billed Medicare for 12,915 services in 2024
CMS data shows 12,915 Medicare services from Dr. Chambers across 15 procedure codes in 2024, for 210 Medicare patients. Medicare paid $83,209 for them. Every service was in an office.
Dr. Chambers' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 3172024: 10,8543324%
- Tests and treatments
- 2023: 1,0972024: 1,1464%
- Office and hospital visits
- 2023: 3842024: 4148%
- Surgery
- 2023: 2622024: 2776%
- Imaging
- 2023: 2022024: 22411%
Dr. Chambers compared with the California median for orthopedic surgeons, 2024
- Dr. Chambers
- California median
- Medicare services
- 12,915vs 68318.9 times
- Medicare patients
- 210vs 215Close to median
- Part D claims
- 13vs 7081% below
Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.
Dr. Chambers' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Chambers?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chambers and other orthopedic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kenneth L. Chambers treated 210 Medicare patients in 2024, average age 70
CMS counts 210 Medicare patients who saw Dr. Chambers in 2024. The largest group is 65 to 74, with 110 patients. 75% of them have arthritis, and 75% have high blood pressure. 60% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chambers' median patient age at 65, with 57% women.
Dr. Chambers' Medicare patients by age, 2024
Dr. Chambers' Medicare patients by sex, 2024
- Women13866%
- Men7234%
Chronic conditions among Dr. Chambers' Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes42%
- Anxiety28%
- Depression26%
- Mood disorders26%
- Ischemic heart disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chambers' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kenneth L. Chambers wrote 29 Medicare Part D claims in 2024
In 2024, Dr. Chambers wrote 29 Medicare Part D claims for 25 patients. 93% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $289 in total drug cost. In 2021, CMS named 45 claims across 2 drugs.
Dr. Chambers' Part D claims by kind of drug, 2024
- Generic27 claims93%
- Brand-name and other2 claims7%
Dr. Chambers' most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Chambers' Part D claims, 2024
- Opioids41%12 of 29 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 452022: 1371%
Drugs named by CMS: 1 in 2022, 2 in 2021.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Kenneth L. Chambers ranks in the 96th percentile for lower limb (leg) arthroscopy (minimally invasive joint repair) in Medicare
Dr. Chambers accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 30 procedures of lower limb (leg) arthroscopy (minimally invasive joint repair) by Dr. Chambers, more than 96% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Chambers ranks in Medicare procedure volume
- Lower limb (leg) arthroscopy (minimally invasive joint repair)
- 96th percentile30 procedures
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 74th percentile30 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Knee replacement: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Kenneth L. Chambers has 1 publication on record
Dmand AI links 1 paper to Dr. Chambers in 2015.
Recent publications by Dr. Chambers
See who Dr. Chambers researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chambers works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kenneth L. Chambers received $4,774 in industry payments from 2016 to 2024
CMS Open Payments shows 67 general payments to Dr. Chambers from 14 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 62% of the total. Arthrex, Inc. paid the most, $1,243.
General payments to Dr. Chambers by program year, 2016 to 2024
General payments to Dr. Chambers by kind, 2016 to 2024
- Food and beverage$2,95762%
- Travel and lodging$1,66735%
- Education$1503%
Companies that paid Dr. Chambers the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kenneth L. Chambers has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Chambers, most recently Physician of Excellence in 2024.
Awards and honors for Dr. Chambers
- 2024
- Physician of Excellence
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Kenneth L. Chambers graduated from Vagelos College of Physicians and Surgeons
Dr. Chambers graduated from Vagelos College of Physicians and Surgeons in 2007.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. Kenneth L. Chambers accepts plans from 16 insurance carriers
Dr. Chambers is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Humana
- Blue Cross Blue Shield of Massachusetts
- Molina
- +8 more carriersWith a free account
Plan types Dr. Chambers accepts, by number of carriers
- PPO10
- Medicare9
- HMO8
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Kenneth L. Chambers's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Kenneth L. Chambers
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Kenneth L. Chambers' NPI number?
Dr. Kenneth L. Chambers' NPI number is 1023347846. It was assigned on December 8, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Kenneth L. Chambers?
Dr. Kenneth L. Chambers is an orthopedic surgeon in Laguna Woods, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Kenneth L. Chambers practice?
Dr. Chambers practices at 24331 El Toro Rd Ste 150, Laguna Woods, CA 92637. Dr. Chambers' primary practice is MemorialCare Surgical Center Laguna Woods in Laguna Woods, California. Dmand AI also links Dr. Chambers to 4 group practices and clinics, 3 medical groups, 1 physician office and 1 home health agency.
What is Dr. Kenneth L. Chambers' office phone number?
The practice phone on file for Dr. Chambers is (949) 573-3828.
What is Dr. Kenneth L. Chambers' medical license number?
Dr. Chambers holds California license A106366, one of the licenses on file in 2 states.
Which states has Dr. Kenneth L. Chambers been licensed in?
Dmand AI has state licenses on file for Dr. Chambers in California (2008 to 2026) and New York (2012 to 2014).
Which hospitals is Dr. Kenneth L. Chambers affiliated with?
Dr. Chambers is affiliated with Orange Coast Medical Center.
What medical group is Dr. Kenneth L. Chambers part of?
Dr. Chambers is linked to OrthoWest. Dmand AI links Dr. Chambers to 3 more medical groups.
Does Dr. Kenneth L. Chambers accept Medicare?
Yes. CMS data shows Dr. Chambers billed Medicare for 12,915 services in 2024, and Dr. Chambers accepts Medicare assignment.
How many Medicare patients does Dr. Kenneth L. Chambers see?
CMS counts 210 Medicare patients who saw Dr. Chambers in 2024, with an average age of 70.
Show 8 more questionsShow fewer questions
Is Dr. Kenneth L. Chambers board certified?
Yes. Dr. Chambers is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. Kenneth L. Chambers bill to Medicare?
In 2024, Dr. Chambers' most billed Medicare services were injected or infused drug (J1010), physical therapy and rehabilitation (97530) and physical therapy and rehabilitation (97140).
Where did Dr. Kenneth L. Chambers go to medical school?
Dr. Chambers graduated from Vagelos College of Physicians and Surgeons in 2007.
What drugs does Dr. Kenneth L. Chambers prescribe most?
In 2022 Medicare Part D data, Dr. Chambers' most prescribed drugs by claims were Diclofenac Sodium.
Has Dr. Kenneth L. Chambers received payments from drug or device companies?
CMS Open Payments shows $4,774 in general payments to Dr. Chambers from 14 companies from 2016 to 2024. The largest total came from Arthrex, Inc.
How long has Dr. Kenneth L. Chambers been practicing?
Dr. Chambers graduated from medical school in 2007, 19 years ago.
Does Dr. Kenneth L. Chambers do research?
Dmand AI links 1 publication to Dr. Chambers.
What insurance does Dr. Kenneth L. Chambers accept?
Dr. Chambers is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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