Kenneth Chambers, M.D., M.P.H
NPI 1023347846 · Orthopaedic Surgery Physician · Fountain Valley, CA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kenneth Chambers, M.D., M.P.H is a Orthopaedic Surgery Physician provider in Fountain Valley, CA (NPI 1023347846).
Provider details
- NPI number
- 1023347846
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.P.H
- Sex
- Male
- Sole proprietor
- No
- License
- A106366 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,061 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Therapy Procedure Using Functional Activities97530 | 399 | $35 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 267 | $22 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 229 | $28 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 200 | $81 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 182 | $98 |
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 180 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$165 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-12-08
- Last updated
- 2020-11-03
- Certified
- 2020-11-03
Frequently asked questions
- What is Kenneth Chambers's NPI number?
- Kenneth Chambers's National Provider Identifier (NPI) is 1023347846, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Chambers's specialty?
- Kenneth Chambers is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Kenneth Chambers located?
- Kenneth Chambers's practice location on file with NPPES is 11160 Warner Avenue, Fountain Valley, CA 92708-4055.
- What is Kenneth Chambers's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Chambers is (714) 850-7300.
- Does Kenneth Chambers accept Medicare?
- Kenneth Chambers is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kenneth Chambers's NPI active?
- Yes — Kenneth Chambers's NPI (1023347846) is active in the NPPES registry as of the last update on 2020-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.